<XBRL>
<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AccumulatedOtherComprehensiveIncomeLossDetails" xlink:href="intl-20160930.xsd#AccumulatedOtherComprehensiveIncomeLossDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AccumulatedOtherComprehensiveIncomeLossNotes" xlink:href="intl-20160930.xsd#AccumulatedOtherComprehensiveIncomeLossNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AccumulatedOtherComprehensiveIncomeLossTables" xlink:href="intl-20160930.xsd#AccumulatedOtherComprehensiveIncomeLossTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AcquisitionsAndDisposalsDetails" xlink:href="intl-20160930.xsd#AcquisitionsAndDisposalsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AcquisitionsAndDisposalsNotes" xlink:href="intl-20160930.xsd#AcquisitionsAndDisposalsNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueAssetsAndLiabilitiesAtFairValueFinancialInstrumentsAtFairValueDisclosureDetails" xlink:href="intl-20160930.xsd#AssetsAndLiabilitiesAtFairValueAssetsAndLiabilitiesAtFairValueFinancialInstrumentsAtFairValueDisclosureDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueAvailableForSaleSecuritiesInOciDetails" xlink:href="intl-20160930.xsd#AssetsAndLiabilitiesAtFairValueAvailableForSaleSecuritiesInOciDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueContingentConsiderationDetails" xlink:href="intl-20160930.xsd#AssetsAndLiabilitiesAtFairValueContingentConsiderationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueDetailsOfLevel3AssetsAndLiabilitiesDetails" xlink:href="intl-20160930.xsd#AssetsAndLiabilitiesAtFairValueDetailsOfLevel3AssetsAndLiabilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueFinancialAssetsAndLiabilitiesMeasuredAtFairValueDetails" xlink:href="intl-20160930.xsd#AssetsAndLiabilitiesAtFairValueFinancialAssetsAndLiabilitiesMeasuredAtFairValueDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueNotes" xlink:href="intl-20160930.xsd#AssetsAndLiabilitiesAtFairValueNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueRollforwardOfLevel3Details" xlink:href="intl-20160930.xsd#AssetsAndLiabilitiesAtFairValueRollforwardOfLevel3Details" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueSuriwongseBondsDetails" xlink:href="intl-20160930.xsd#AssetsAndLiabilitiesAtFairValueSuriwongseBondsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueTables" xlink:href="intl-20160930.xsd#AssetsAndLiabilitiesAtFairValueTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CommitmentsAndContingenciesContigentConsiderationForAcquisitionsDetails" xlink:href="intl-20160930.xsd#CommitmentsAndContingenciesContigentConsiderationForAcquisitionsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CommitmentsAndContingenciesContingenciesAndLitigationDetails" xlink:href="intl-20160930.xsd#CommitmentsAndContingenciesContingenciesAndLitigationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CommitmentsAndContingenciesFutureMinimumLeaseCommitmentsTables" xlink:href="intl-20160930.xsd#CommitmentsAndContingenciesFutureMinimumLeaseCommitmentsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CommitmentsAndContingenciesNotes" xlink:href="intl-20160930.xsd#CommitmentsAndContingenciesNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CommitmentsAndContingenciesOperatingLeasesDetails" xlink:href="intl-20160930.xsd#CommitmentsAndContingenciesOperatingLeasesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CommitmentsAndContingenciesPurchaseObligationsDetails" xlink:href="intl-20160930.xsd#CommitmentsAndContingenciesPurchaseObligationsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CommitmentsAndContingenciesSelfInsuranceDetails" xlink:href="intl-20160930.xsd#CommitmentsAndContingenciesSelfInsuranceDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CommodityAndOtherRepurchaseAgreementsDetails" xlink:href="intl-20160930.xsd#CommodityAndOtherRepurchaseAgreementsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CommodityAndOtherRepurchaseAgreementsNotes" xlink:href="intl-20160930.xsd#CommodityAndOtherRepurchaseAgreementsNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CondensedParentOnlyFinancialStatementsBalanceSheetDetails" xlink:href="intl-20160930.xsd#CondensedParentOnlyFinancialStatementsBalanceSheetDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CondensedParentOnlyFinancialStatementsBalanceSheetParentheticalsDetails" xlink:href="intl-20160930.xsd#CondensedParentOnlyFinancialStatementsBalanceSheetParentheticalsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CondensedParentOnlyFinancialStatementsCashFlowsDetails" xlink:href="intl-20160930.xsd#CondensedParentOnlyFinancialStatementsCashFlowsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CondensedParentOnlyFinancialStatementsIncomeStatementDetails" xlink:href="intl-20160930.xsd#CondensedParentOnlyFinancialStatementsIncomeStatementDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CondensedParentOnlyFinancialStatementsNotes" xlink:href="intl-20160930.xsd#CondensedParentOnlyFinancialStatementsNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ConsolidatedBalanceSheets" xlink:href="intl-20160930.xsd#ConsolidatedBalanceSheets" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:href="intl-20160930.xsd#ConsolidatedBalanceSheetsParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ConsolidatedCashFlowsStatements" xlink:href="intl-20160930.xsd#ConsolidatedCashFlowsStatements" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ConsolidatedIncomeStatements" xlink:href="intl-20160930.xsd#ConsolidatedIncomeStatements" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ConsolidatedStatementsOfComprehensiveIncomeStatement" xlink:href="intl-20160930.xsd#ConsolidatedStatementsOfComprehensiveIncomeStatement" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ConsolidatedStatementsOfShareholdersEquity" xlink:href="intl-20160930.xsd#ConsolidatedStatementsOfShareholdersEquity" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CreditFacilitiesDetails" xlink:href="intl-20160930.xsd#CreditFacilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CreditFacilitiesNotes" xlink:href="intl-20160930.xsd#CreditFacilitiesNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CreditFacilitiesNumberOfCreditFacilitiesDetails" xlink:href="intl-20160930.xsd#CreditFacilitiesNumberOfCreditFacilitiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/CreditFacilitiesTables" xlink:href="intl-20160930.xsd#CreditFacilitiesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/DeiDocument" xlink:href="intl-20160930.xsd#DeiDocument" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesAccountsCustomersAndOtherFactsDetails" xlink:href="intl-20160930.xsd#DescriptionOfBusinessAndSignificantAccountingPoliciesAccountsCustomersAndOtherFactsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesAdditionalPaidInCapitalProvidentSharesHeldInEscrowDetails" xlink:href="intl-20160930.xsd#DescriptionOfBusinessAndSignificantAccountingPoliciesAdditionalPaidInCapitalProvidentSharesHeldInEscrowDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesBasisOfPresentationAndConsolidationDetails" xlink:href="intl-20160930.xsd#DescriptionOfBusinessAndSignificantAccountingPoliciesBasisOfPresentationAndConsolidationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesBasisOfPresentationPolicies" xlink:href="intl-20160930.xsd#DescriptionOfBusinessAndSignificantAccountingPoliciesBasisOfPresentationPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesCashCashEquivalentsSecuritiesDetails" xlink:href="intl-20160930.xsd#DescriptionOfBusinessAndSignificantAccountingPoliciesCashCashEquivalentsSecuritiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesNotes" xlink:href="intl-20160930.xsd#DescriptionOfBusinessAndSignificantAccountingPoliciesNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesNotesReceivableParticipationDetails" xlink:href="intl-20160930.xsd#DescriptionOfBusinessAndSignificantAccountingPoliciesNotesReceivableParticipationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesPolicies" xlink:href="intl-20160930.xsd#DescriptionOfBusinessAndSignificantAccountingPoliciesPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/DiscontinuedOperationsDetails" xlink:href="intl-20160930.xsd#DiscontinuedOperationsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/DiscontinuedOperationsNotes" xlink:href="intl-20160930.xsd#DiscontinuedOperationsNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/DiscontinuedOperationsTables" xlink:href="intl-20160930.xsd#DiscontinuedOperationsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/EarningsPerShareAntidulitiveSecuritiesDetails" xlink:href="intl-20160930.xsd#EarningsPerShareAntidulitiveSecuritiesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/EarningsPerShareEpsReconciliationDetails" xlink:href="intl-20160930.xsd#EarningsPerShareEpsReconciliationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/EarningsPerShareNotes" xlink:href="intl-20160930.xsd#EarningsPerShareNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/EarningsPerShareTables" xlink:href="intl-20160930.xsd#EarningsPerShareTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskDerivativesVolumeDetails" xlink:href="intl-20160930.xsd#FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskDerivativesVolumeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskGrossDerivativeAssetsAndLiabilitiesByTypeAndBalanceSheetLocationDetails" xlink:href="intl-20160930.xsd#FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskGrossDerivativeAssetsAndLiabilitiesByTypeAndBalanceSheetLocationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskNotes" xlink:href="intl-20160930.xsd#FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskObligationsToPurchaseFinancialInstrumentsAtFutureDateDetails" xlink:href="intl-20160930.xsd#FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskObligationsToPurchaseFinancialInstrumentsAtFutureDateDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskRealizedGainsLossesOnDerivativeContractsDetails" xlink:href="intl-20160930.xsd#FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskRealizedGainsLossesOnDerivativeContractsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskTables" xlink:href="intl-20160930.xsd#FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/GoodwillGoodwillBySegmentDetails" xlink:href="intl-20160930.xsd#GoodwillGoodwillBySegmentDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/GoodwillNotes" xlink:href="intl-20160930.xsd#GoodwillNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/GoodwillTables" xlink:href="intl-20160930.xsd#GoodwillTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IncomeTaxesCurrentAndDeferredTaxesDetails" xlink:href="intl-20160930.xsd#IncomeTaxesCurrentAndDeferredTaxesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IncomeTaxesDeferredTaxAssetsAndLiabilitesDetails" xlink:href="intl-20160930.xsd#IncomeTaxesDeferredTaxAssetsAndLiabilitesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IncomeTaxesDetails" xlink:href="intl-20160930.xsd#IncomeTaxesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IncomeTaxesEffectiveRateReconciliationDetails" xlink:href="intl-20160930.xsd#IncomeTaxesEffectiveRateReconciliationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IncomeTaxesFin48AnalysisDetails" xlink:href="intl-20160930.xsd#IncomeTaxesFin48AnalysisDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IncomeTaxesNotes" xlink:href="intl-20160930.xsd#IncomeTaxesNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IncomeTaxesTables" xlink:href="intl-20160930.xsd#IncomeTaxesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IncomeTaxesUsAndInternationalTaxesDetails" xlink:href="intl-20160930.xsd#IncomeTaxesUsAndInternationalTaxesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IntangibleAssetsFiniteLivedIntangibleAssetsFutureAmortizationExpenseDetails" xlink:href="intl-20160930.xsd#IntangibleAssetsFiniteLivedIntangibleAssetsFutureAmortizationExpenseDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IntangibleAssetsGrossAndNetIntangibleAssetsByMajorClassDetails" xlink:href="intl-20160930.xsd#IntangibleAssetsGrossAndNetIntangibleAssetsByMajorClassDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IntangibleAssetsIndefiniteLivedIntangibleAssetsDetails" xlink:href="intl-20160930.xsd#IntangibleAssetsIndefiniteLivedIntangibleAssetsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IntangibleAssetsNotes" xlink:href="intl-20160930.xsd#IntangibleAssetsNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/IntangibleAssetsTables" xlink:href="intl-20160930.xsd#IntangibleAssetsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/OtherExpensesNotes" xlink:href="intl-20160930.xsd#OtherExpensesNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/OtherExpensesOtherExpensesBreakoutDetails" xlink:href="intl-20160930.xsd#OtherExpensesOtherExpensesBreakoutDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/OtherExpensesTables" xlink:href="intl-20160930.xsd#OtherExpensesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/PhysicalCommoditiesInventoryLcmAdjustmentsDetails" xlink:href="intl-20160930.xsd#PhysicalCommoditiesInventoryLcmAdjustmentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/PhysicalCommoditiesInventoryNotes" xlink:href="intl-20160930.xsd#PhysicalCommoditiesInventoryNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/PhysicalCommoditiesInventoryPhysicalCommoditiesInventoryByCipAndFinishedDetails" xlink:href="intl-20160930.xsd#PhysicalCommoditiesInventoryPhysicalCommoditiesInventoryByCipAndFinishedDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/PhysicalCommoditiesInventoryPhysicalCommoditiesInventoryTables" xlink:href="intl-20160930.xsd#PhysicalCommoditiesInventoryPhysicalCommoditiesInventoryTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/PropertyAndEquipmentNetDetails" xlink:href="intl-20160930.xsd#PropertyAndEquipmentNetDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/PropertyAndEquipmentNetNotes" xlink:href="intl-20160930.xsd#PropertyAndEquipmentNetNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/PropertyAndEquipmentNetTables" xlink:href="intl-20160930.xsd#PropertyAndEquipmentNetTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/QuarterlyFinancialInformationUnauditedDetails" xlink:href="intl-20160930.xsd#QuarterlyFinancialInformationUnauditedDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/QuarterlyFinancialInformationUnauditedNotes" xlink:href="intl-20160930.xsd#QuarterlyFinancialInformationUnauditedNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/QuarterlyFinancialInformationUnauditedTables" xlink:href="intl-20160930.xsd#QuarterlyFinancialInformationUnauditedTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetAllowanceForBadDebtsRollforwardDetails" xlink:href="intl-20160930.xsd#ReceivablesFromCustomersNetAndNotesReceivableNetAllowanceForBadDebtsRollforwardDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetAllowanceForCustomerReceivablesDetails" xlink:href="intl-20160930.xsd#ReceivablesFromCustomersNetAndNotesReceivableNetAllowanceForCustomerReceivablesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetAllowanceForNotesReceivableDetails" xlink:href="intl-20160930.xsd#ReceivablesFromCustomersNetAndNotesReceivableNetAllowanceForNotesReceivableDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetBadDebtExpenseAndRecoveriesDetails" xlink:href="intl-20160930.xsd#ReceivablesFromCustomersNetAndNotesReceivableNetBadDebtExpenseAndRecoveriesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetEximBankNotesReceivableDetails" xlink:href="intl-20160930.xsd#ReceivablesFromCustomersNetAndNotesReceivableNetEximBankNotesReceivableDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetNotes" xlink:href="intl-20160930.xsd#ReceivablesFromCustomersNetAndNotesReceivableNetNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetTables" xlink:href="intl-20160930.xsd#ReceivablesFromCustomersNetAndNotesReceivableNetTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/RegulatoryRequirementsAndSubsidiaryDividendRestrictionsCustomerSecuredFundsDetails" xlink:href="intl-20160930.xsd#RegulatoryRequirementsAndSubsidiaryDividendRestrictionsCustomerSecuredFundsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/RegulatoryRequirementsAndSubsidiaryDividendRestrictionsMinimumNetCapitalDetails" xlink:href="intl-20160930.xsd#RegulatoryRequirementsAndSubsidiaryDividendRestrictionsMinimumNetCapitalDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/RegulatoryRequirementsAndSubsidiaryDividendRestrictionsNotes" xlink:href="intl-20160930.xsd#RegulatoryRequirementsAndSubsidiaryDividendRestrictionsNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/RegulatoryRequirementsAndSubsidiaryDividendRestrictionsRegulatoryCapitalRequirementsDetails" xlink:href="intl-20160930.xsd#RegulatoryRequirementsAndSubsidiaryDividendRestrictionsRegulatoryCapitalRequirementsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/RegulatoryRequirementsAndSubsidiaryDividendRestrictionsTables" xlink:href="intl-20160930.xsd#RegulatoryRequirementsAndSubsidiaryDividendRestrictionsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/RetirementPlansDetails" xlink:href="intl-20160930.xsd#RetirementPlansDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/RetirementPlansNotes" xlink:href="intl-20160930.xsd#RetirementPlansNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/RetirementPlansTables" xlink:href="intl-20160930.xsd#RetirementPlansTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/SegmentAndGeographicInformationDetails" xlink:href="intl-20160930.xsd#SegmentAndGeographicInformationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/SegmentAndGeographicInformationNotes" xlink:href="intl-20160930.xsd#SegmentAndGeographicInformationNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/SegmentAndGeographicInformationTables" xlink:href="intl-20160930.xsd#SegmentAndGeographicInformationTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/SegmentAndGeographicInformationTotalRevenuesByGeographicLocationDetails" xlink:href="intl-20160930.xsd#SegmentAndGeographicInformationTotalRevenuesByGeographicLocationDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ShareBasedCompensationNotes" xlink:href="intl-20160930.xsd#ShareBasedCompensationNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ShareBasedCompensationOptionsByExercisePriceDetails" xlink:href="intl-20160930.xsd#ShareBasedCompensationOptionsByExercisePriceDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ShareBasedCompensationRestrictedStockPlanDetails" xlink:href="intl-20160930.xsd#ShareBasedCompensationRestrictedStockPlanDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ShareBasedCompensationRestrictedStockPlanTableDetails" xlink:href="intl-20160930.xsd#ShareBasedCompensationRestrictedStockPlanTableDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ShareBasedCompensationShareBasedCompensationExpenseDetails" xlink:href="intl-20160930.xsd#ShareBasedCompensationShareBasedCompensationExpenseDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ShareBasedCompensationShareBasedCompensationTableDetails" xlink:href="intl-20160930.xsd#ShareBasedCompensationShareBasedCompensationTableDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ShareBasedCompensationStockOptionPlanDetails" xlink:href="intl-20160930.xsd#ShareBasedCompensationStockOptionPlanDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ShareBasedCompensationStockOptionPlanFairValueWeightedAverageAssumptionsDetails" xlink:href="intl-20160930.xsd#ShareBasedCompensationStockOptionPlanFairValueWeightedAverageAssumptionsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/ShareBasedCompensationTables" xlink:href="intl-20160930.xsd#ShareBasedCompensationTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/SubsequentEventsSubsequentEventsAcquisitionsDetails" xlink:href="intl-20160930.xsd#SubsequentEventsSubsequentEventsAcquisitionsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/SubsequentEventsSubsequentEventsNotes" xlink:href="intl-20160930.xsd#SubsequentEventsSubsequentEventsNotes" xlink:type="simple" />
  <link:roleRef roleURI="http://www.intlfcstone.com/role/SubsequentEventsSubsequentEventsRedemptionOfSeniorNotesDetails" xlink:href="intl-20160930.xsd#SubsequentEventsSubsequentEventsRedemptionOfSeniorNotesDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <link:roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple" />
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AccumulatedOtherComprehensiveIncomeLossDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_AccumulatedOtherComprehensiveIncomeLossAbstract" xlink:label="loc_intl_AccumulatedOtherComprehensiveIncomeLossAbstract_72CA239C7B2057BF99C2FACC4361B6D2" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_8D93403549FA33E7239FFACC436179F9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AccumulatedOtherComprehensiveIncomeLossAbstract_72CA239C7B2057BF99C2FACC4361B6D2" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_8D93403549FA33E7239FFACC436179F9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_FFF1FD15F1E8E1BD71F5FACC43617F94" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_8D93403549FA33E7239FFACC436179F9" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_FFF1FD15F1E8E1BD71F5FACC43617F94" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_ECD994AF7EE7A7011765FACC43619E73" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_FFF1FD15F1E8E1BD71F5FACC43617F94" xlink:to="loc_us-gaap_EquityComponentDomain_ECD994AF7EE7A7011765FACC43619E73" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccumulatedTranslationAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedTranslationAdjustmentMember_61D2D175E186F40BFC44FACC4361C228" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_ECD994AF7EE7A7011765FACC43619E73" xlink:to="loc_us-gaap_AccumulatedTranslationAdjustmentMember_61D2D175E186F40BFC44FACC4361C228" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_6D349BF8AC450DC7DAFAFACC43615410" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_ECD994AF7EE7A7011765FACC43619E73" xlink:to="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_6D349BF8AC450DC7DAFAFACC43615410" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_974126340055C79D3D7CFACC4361CC5B" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_ECD994AF7EE7A7011765FACC43619E73" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_974126340055C79D3D7CFACC4361CC5B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_8D93403549FA33E7239FFACC436179F9" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_0BD151381E9E549FF562FACC436128CF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_0BD151381E9E549FF562FACC436128CF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_C8EB9A73EB0D244DA5ECFACC4361A8FD" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_C8EB9A73EB0D244DA5ECFACC4361A8FD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_75C01E153B932C40A085FACC43615CC6" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_75C01E153B932C40A085FACC43615CC6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_9CBA3C2D892DCC774EF9FACC43612513" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_9CBA3C2D892DCC774EF9FACC43612513" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_CD517545CB5BFEC55FC5FACC4361D3A5" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_CD517545CB5BFEC55FC5FACC4361D3A5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_D1EA220498BDCC2F1204FACC43611DEE" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_D1EA220498BDCC2F1204FACC43611DEE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_94ECA4E209C1DDF2F07EFACC4361B129" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_94ECA4E209C1DDF2F07EFACC4361B129" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AccumulatedOtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentNetofTaxLME" xlink:label="loc_intl_AccumulatedOtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentNetofTaxLME_C2CA20B9EF049C7615AFFACC43616EBE" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:to="loc_intl_AccumulatedOtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentNetofTaxLME_C2CA20B9EF049C7615AFFACC43616EBE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_0FBEB6F1E78342391ED3FACC4361E2A8" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_0FBEB6F1E78342391ED3FACC4361E2A8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_99BA7895DFF9890F700FFACC43610831" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_99BA7895DFF9890F700FFACC43610831" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DeferredTaxLiabilitiesAccumulatedOtherComprehensiveIncomeLmeShares" xlink:label="loc_intl_DeferredTaxLiabilitiesAccumulatedOtherComprehensiveIncomeLmeShares_58885C0523886AE9D0ACFACC43610AF4" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_3D0042A6CD86D287F092FACC4361C225" xlink:to="loc_intl_DeferredTaxLiabilitiesAccumulatedOtherComprehensiveIncomeLmeShares_58885C0523886AE9D0ACFACC43610AF4" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AccumulatedOtherComprehensiveIncomeLossNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_AccumulatedOtherComprehensiveIncomeLossAbstract" xlink:label="loc_intl_AccumulatedOtherComprehensiveIncomeLossAbstract_A6649713EF62CAC48DD6F9FD6C3E945F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ComprehensiveIncomeNoteTextBlock" xlink:label="loc_us-gaap_ComprehensiveIncomeNoteTextBlock_96C41E72E9F65869848EF9FD6C3E394F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AccumulatedOtherComprehensiveIncomeLossAbstract_A6649713EF62CAC48DD6F9FD6C3E945F" xlink:to="loc_us-gaap_ComprehensiveIncomeNoteTextBlock_96C41E72E9F65869848EF9FD6C3E394F" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AccumulatedOtherComprehensiveIncomeLossTables" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_AccumulatedOtherComprehensiveIncomeLossAbstract" xlink:label="loc_intl_AccumulatedOtherComprehensiveIncomeLossAbstract_C3D4D0206C8DF48B68E1F9FD6C3534A6" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_62B33DA3E01A3DCF2DBAF9FD6C3648E8" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AccumulatedOtherComprehensiveIncomeLossAbstract_C3D4D0206C8DF48B68E1F9FD6C3534A6" xlink:to="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_62B33DA3E01A3DCF2DBAF9FD6C3648E8" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AcquisitionsAndDisposalsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_0FBF99B9983F3D00AEC3F9FD6C631B99" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_009202F478CF0C00FBBDF9FD6C6301F3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_0FBF99B9983F3D00AEC3F9FD6C631B99" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_009202F478CF0C00FBBDF9FD6C6301F3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_97626A163AAD5BF5664AF9FD6C638BD7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_009202F478CF0C00FBBDF9FD6C6301F3" xlink:to="loc_dei_LegalEntityAxis_97626A163AAD5BF5664AF9FD6C638BD7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_4643B4563817313F868EF9FD6C6363AC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_97626A163AAD5BF5664AF9FD6C638BD7" xlink:to="loc_dei_EntityDomain_4643B4563817313F868EF9FD6C6363AC" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_G.X.ClarkeINTLFCStonePartnersMember" xlink:label="loc_intl_G.X.ClarkeINTLFCStonePartnersMember_FC6C6BFD8A8658CAB943F9FD6C635FA5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_4643B4563817313F868EF9FD6C6363AC" xlink:to="loc_intl_G.X.ClarkeINTLFCStonePartnersMember_FC6C6BFD8A8658CAB943F9FD6C635FA5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_31CF1985A754AF93F7CCF9FD6C639171" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_009202F478CF0C00FBBDF9FD6C6301F3" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_31CF1985A754AF93F7CCF9FD6C639171" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_A5CDFBC857E30B860F0CF9FD6C635A33" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_31CF1985A754AF93F7CCF9FD6C639171" xlink:to="loc_us-gaap_SegmentDomain_A5CDFBC857E30B860F0CF9FD6C635A33" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ContingentConsiderationByTypeAxis" xlink:label="loc_us-gaap_ContingentConsiderationByTypeAxis_473DBCD27794DB4FBD41F9FD6C63110F" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_009202F478CF0C00FBBDF9FD6C6301F3" xlink:to="loc_us-gaap_ContingentConsiderationByTypeAxis_473DBCD27794DB4FBD41F9FD6C63110F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ContingentConsiderationTypeDomain" xlink:label="loc_us-gaap_ContingentConsiderationTypeDomain_5D00D96E98CCC6C22641F9FD6C645CD5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ContingentConsiderationByTypeAxis_473DBCD27794DB4FBD41F9FD6C63110F" xlink:to="loc_us-gaap_ContingentConsiderationTypeDomain_5D00D96E98CCC6C22641F9FD6C645CD5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_D509D6C920B3ADB729ABF9FD6C64D0E4" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_009202F478CF0C00FBBDF9FD6C6301F3" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_D509D6C920B3ADB729ABF9FD6C64D0E4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_3411ACDBC25CC2EB66A2F9FD6C6443CC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_D509D6C920B3ADB729ABF9FD6C64D0E4" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_3411ACDBC25CC2EB66A2F9FD6C6443CC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CustomerRelationshipsMember" xlink:label="loc_us-gaap_CustomerRelationshipsMember_E5409027F50940BC93ADF9FD6C64C167" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_3411ACDBC25CC2EB66A2F9FD6C6443CC" xlink:to="loc_us-gaap_CustomerRelationshipsMember_E5409027F50940BC93ADF9FD6C64C167" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_5655CB9E24B2A75411F6F9FD6C646B8E" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_009202F478CF0C00FBBDF9FD6C6301F3" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_5655CB9E24B2A75411F6F9FD6C646B8E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8FAEB0232EF7882BBD6BF9FD6C644C3C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_5655CB9E24B2A75411F6F9FD6C646B8E" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8FAEB0232EF7882BBD6BF9FD6C644C3C" xlink:type="arc" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8FAEB0232EF7882BBD6BF9FD6C644C3C" xlink:to="loc_intl_G.X.ClarkeINTLFCStonePartnersMember_FC6C6BFD8A8658CAB943F9FD6C635FA5" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ForwardInsightCommoditiesAcquisitionMember" xlink:label="loc_intl_ForwardInsightCommoditiesAcquisitionMember_663E05BB5BDE12410524F9FD6C641CDD" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8FAEB0232EF7882BBD6BF9FD6C644C3C" xlink:to="loc_intl_ForwardInsightCommoditiesAcquisitionMember_663E05BB5BDE12410524F9FD6C641CDD" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ForwardInsightCommoditiesMember" xlink:label="loc_intl_ForwardInsightCommoditiesMember_F6A35BE21F57C69DEE2BF9FD6C698B92" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8FAEB0232EF7882BBD6BF9FD6C644C3C" xlink:to="loc_intl_ForwardInsightCommoditiesMember_F6A35BE21F57C69DEE2BF9FD6C698B92" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_009202F478CF0C00FBBDF9FD6C6301F3" xlink:to="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_750FBD6AFD2B0A383465F9FD6C6944E1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_GrossProfit_750FBD6AFD2B0A383465F9FD6C6944E1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_A605724EB182B75BF16BF9FD6C6939E2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_ProfitLoss_A605724EB182B75BF16BF9FD6C6939E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_2F9B4CC0D6FDDF6582FAF9FD6C692DFB" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_EarningsPerShareBasic_2F9B4CC0D6FDDF6582FAF9FD6C692DFB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_F7277336BA757F1BC154F9FD6C6ACDB4" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_EarningsPerShareDiluted_F7277336BA757F1BC154F9FD6C6ACDB4" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PresentValueofEstimatedTotalPurchasePrice" xlink:label="loc_intl_PresentValueofEstimatedTotalPurchasePrice_9F0E000A6B9F69F57000F9FD6C6AB454" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_intl_PresentValueofEstimatedTotalPurchasePrice_9F0E000A6B9F69F57000F9FD6C6AB454" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_BB7423314C84749E7FF8F9FD6C6AEE41" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_BB7423314C84749E7FF8F9FD6C6AEE41" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_2ADC4DF9F2B33BC30DDAF9FD6C6ACCAE" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents_2ADC4DF9F2B33BC30DDAF9FD6C6ACCAE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationAcquiredReceivablesFairValue" xlink:label="loc_us-gaap_BusinessCombinationAcquiredReceivablesFairValue_7AE05DEF4C8FF21352DBF9FD6C6A5578" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_BusinessCombinationAcquiredReceivablesFairValue_7AE05DEF4C8FF21352DBF9FD6C6A5578" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssetsNoncurrent" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssetsNoncurrent_1D2E57B6B81C1A10EAF6F9FD6C6A89A2" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxAssetsNoncurrent_1D2E57B6B81C1A10EAF6F9FD6C6A89A2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_A590CA693FC985A77C23F9FD6C6AED90" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_A590CA693FC985A77C23F9FD6C6AED90" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_E6F7A188630C3DDCE20EF9FD6C6A9C60" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_E6F7A188630C3DDCE20EF9FD6C6A9C60" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount" xlink:label="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_84D9495111E52379B646F9FD6C6A295A" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_84D9495111E52379B646F9FD6C6A295A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual" xlink:label="loc_us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_4652657E33E97D8EC02DF9FD6C6AABDC" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual_4652657E33E97D8EC02DF9FD6C6AABDC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual" xlink:label="loc_us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual_0E6C5ED0A2C9A4BD270AF9FD6C6A8BCA" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual_0E6C5ED0A2C9A4BD270AF9FD6C6A8BCA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_B92D0119460931514E4CF9FD6C6A300C" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_Goodwill_B92D0119460931514E4CF9FD6C6A300C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FinitelivedIntangibleAssetsAcquired1" xlink:label="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_A97E2CA8341A2B6403FDF9FD6C6AC56F" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_A97E2CA8341A2B6403FDF9FD6C6AC56F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_A6060678110D55CA0238F9FD6C6A04D4" xlink:type="locator" />
    <link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax_A6060678110D55CA0238F9FD6C6A04D4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_4648558FA050827BAFF5F9FD6C6A0564" xlink:type="locator" />
    <link:presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_4648558FA050827BAFF5F9FD6C6A0564" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_CA2BA20A01D62A6333DBF9FD6C6ABF8C" xlink:type="locator" />
    <link:presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_CA2BA20A01D62A6333DBF9FD6C6ABF8C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh_4FA2B09A799BEEC0B403F9FD6C6A705E" xlink:type="locator" />
    <link:presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh_4FA2B09A799BEEC0B403F9FD6C6A705E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EscrowDeposit" xlink:label="loc_us-gaap_EscrowDeposit_6726171BF63B667B5AC0F9FD6C6AECB5" xlink:type="locator" />
    <link:presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_EscrowDeposit_6726171BF63B667B5AC0F9FD6C6AECB5" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AdjustmentEscrow" xlink:label="loc_intl_AdjustmentEscrow_541ABE8DB7232BDA63C5F9FD6C6A8411" xlink:type="locator" />
    <link:presentationArc order="22" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_intl_AdjustmentEscrow_541ABE8DB7232BDA63C5F9FD6C6A8411" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_IndemnityEscrow" xlink:label="loc_intl_IndemnityEscrow_40202E772FAD31B506D8F9FD6C6A8D8D" xlink:type="locator" />
    <link:presentationArc order="23" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_intl_IndemnityEscrow_40202E772FAD31B506D8F9FD6C6A8D8D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SupplementalDeferredPurchasePrice" xlink:label="loc_us-gaap_SupplementalDeferredPurchasePrice_C8AEC887F3A1D57F6C92F9FD6C6B9329" xlink:type="locator" />
    <link:presentationArc order="24" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_us-gaap_SupplementalDeferredPurchasePrice_C8AEC887F3A1D57F6C92F9FD6C6B9329" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_BusinessAcquisitionContingentConsiderationPotentialCashPaymentYearOne" xlink:label="loc_intl_BusinessAcquisitionContingentConsiderationPotentialCashPaymentYearOne_A146014B1B7E6F0DE7EFF9FD6C6BA9E8" xlink:type="locator" />
    <link:presentationArc order="25" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_intl_BusinessAcquisitionContingentConsiderationPotentialCashPaymentYearOne_A146014B1B7E6F0DE7EFF9FD6C6BA9E8" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_Aftertaxnetincomeoveryearone" xlink:label="loc_intl_Aftertaxnetincomeoveryearone_E7AD7B2E300E0DD39632F9FD6C6B0006" xlink:type="locator" />
    <link:presentationArc order="26" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_intl_Aftertaxnetincomeoveryearone_E7AD7B2E300E0DD39632F9FD6C6B0006" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_BusinessAcquisitionContingentConsiderationPotentialCashPaymentYearThree" xlink:label="loc_intl_BusinessAcquisitionContingentConsiderationPotentialCashPaymentYearThree_A794FC463F78AFDCA279F9FD6C6B6676" xlink:type="locator" />
    <link:presentationArc order="27" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_intl_BusinessAcquisitionContingentConsiderationPotentialCashPaymentYearThree_A794FC463F78AFDCA279F9FD6C6B6676" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_Aftertaxnetincomeoverearnoutperiod" xlink:label="loc_intl_Aftertaxnetincomeoverearnoutperiod_9EA031827C3FB7204FFDF9FD6C6B8877" xlink:type="locator" />
    <link:presentationArc order="28" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_3D2D4681997657CC5704F9FD6C69FF2E" xlink:to="loc_intl_Aftertaxnetincomeoverearnoutperiod_9EA031827C3FB7204FFDF9FD6C6B8877" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AcquisitionsAndDisposalsNotes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationsAbstract" xlink:label="loc_us-gaap_BusinessCombinationsAbstract_4EC1D188DB3575B3FB30F9FD6C73A314" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationDisclosureTextBlock" xlink:label="loc_us-gaap_BusinessCombinationDisclosureTextBlock_131F5D00CC0C36588F35F9FD6C73DA0C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessCombinationsAbstract_4EC1D188DB3575B3FB30F9FD6C73A314" xlink:to="loc_us-gaap_BusinessCombinationDisclosureTextBlock_131F5D00CC0C36588F35F9FD6C73DA0C" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueAssetsAndLiabilitiesAtFairValueFinancialInstrumentsAtFairValueDisclosureDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_AssetsAndLiabilitiesAtFairValueAbstract" xlink:label="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_9F4031CDB6F33E6674E8F9FD6E1E31F6" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LongTermDebtFairValue" xlink:label="loc_us-gaap_LongTermDebtFairValue_11178305ABBDFD7DB58DF9FD6E1EDFF9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_9F4031CDB6F33E6674E8F9FD6E1E31F6" xlink:to="loc_us-gaap_LongTermDebtFairValue_11178305ABBDFD7DB58DF9FD6E1EDFF9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SeniorNotes" xlink:label="loc_us-gaap_SeniorNotes_1BF96AAB8A30DB76EBEBF9FD6E1FD384" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_9F4031CDB6F33E6674E8F9FD6E1E31F6" xlink:to="loc_us-gaap_SeniorNotes_1BF96AAB8A30DB76EBEBF9FD6E1FD384" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueAvailableForSaleSecuritiesInOciDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_AssetsAndLiabilitiesAtFairValueAbstract" xlink:label="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_9C3329F5531A933811C3F9FD6DF3BFDE" xlink:type="locator" />
    <link:loc xlink:href="intl-20160930.xsd#intl_EquityInvestmentsInExchangeStockCost" xlink:label="loc_intl_EquityInvestmentsInExchangeStockCost_42F07EF16D88CE8A81D1F9FD6DF3D7DC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_9C3329F5531A933811C3F9FD6DF3BFDE" xlink:to="loc_intl_EquityInvestmentsInExchangeStockCost_42F07EF16D88CE8A81D1F9FD6DF3D7DC" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_EquityInvestmentsInExchangeStockFairValue" xlink:label="loc_intl_EquityInvestmentsInExchangeStockFairValue_46F235273AA7E589F2A5F9FD6DF31167" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_9C3329F5531A933811C3F9FD6DF3BFDE" xlink:to="loc_intl_EquityInvestmentsInExchangeStockFairValue_46F235273AA7E589F2A5F9FD6DF31167" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromSaleOfOtherProductiveAssets" xlink:label="loc_us-gaap_ProceedsFromSaleOfOtherProductiveAssets_1A7720352BCDFECBA0A0F9FD6DF47184" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_9C3329F5531A933811C3F9FD6DF3BFDE" xlink:to="loc_us-gaap_ProceedsFromSaleOfOtherProductiveAssets_1A7720352BCDFECBA0A0F9FD6DF47184" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_019CB7AC81C0F39AC9F8F9FD6DF4E19C" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_9C3329F5531A933811C3F9FD6DF3BFDE" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_019CB7AC81C0F39AC9F8F9FD6DF4E19C" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AccumulatedOtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentNetofTaxLME" xlink:label="loc_intl_AccumulatedOtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentNetofTaxLME_3C8A307AA9946E1B98E7F9FD6DF4275B" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_9C3329F5531A933811C3F9FD6DF3BFDE" xlink:to="loc_intl_AccumulatedOtherComprehensiveIncomeLossAvailableforsaleSecuritiesAdjustmentNetofTaxLME_3C8A307AA9946E1B98E7F9FD6DF4275B" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DeferredTaxLiabilitiesAccumulatedOtherComprehensiveIncomeLmeShares" xlink:label="loc_intl_DeferredTaxLiabilitiesAccumulatedOtherComprehensiveIncomeLmeShares_B953E6711B572B8C63CEF9FD6DF4E3DA" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_9C3329F5531A933811C3F9FD6DF3BFDE" xlink:to="loc_intl_DeferredTaxLiabilitiesAccumulatedOtherComprehensiveIncomeLmeShares_B953E6711B572B8C63CEF9FD6DF4E3DA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax_D15388EF2D3439C12CBDF9FD6DF433E6" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_9C3329F5531A933811C3F9FD6DF3BFDE" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax_D15388EF2D3439C12CBDF9FD6DF433E6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_97B1964CA21EC804E211F9FD6DF49EBC" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_9C3329F5531A933811C3F9FD6DF3BFDE" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_97B1964CA21EC804E211F9FD6DF49EBC" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueContingentConsiderationDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_AssetsAndLiabilitiesAtFairValueAbstract" xlink:label="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_B7226011CDC6EE61C441F9FD6DF7E5E4" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4FC145F3688428607ADBF9FD6DF70FE4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_B7226011CDC6EE61C441F9FD6DF7E5E4" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4FC145F3688428607ADBF9FD6DF70FE4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_BDD8D16DD6C499452324F9FD6DF7C570" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4FC145F3688428607ADBF9FD6DF70FE4" xlink:to="loc_us-gaap_FairValueByLiabilityClassAxis_BDD8D16DD6C499452324F9FD6DF7C570" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_95FACDB5818E07EF4AAEF9FD6DF7A244" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_BDD8D16DD6C499452324F9FD6DF7C570" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_95FACDB5818E07EF4AAEF9FD6DF7A244" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ContingentConsiderationMember" xlink:label="loc_intl_ContingentConsiderationMember_E60FE5D678E12A1CBFE3F9FD6DF7C886" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_95FACDB5818E07EF4AAEF9FD6DF7A244" xlink:to="loc_intl_ContingentConsiderationMember_E60FE5D678E12A1CBFE3F9FD6DF7C886" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_735BE6E1709FB1F085AAF9FD6DF76083" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_4FC145F3688428607ADBF9FD6DF70FE4" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_735BE6E1709FB1F085AAF9FD6DF76083" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_45F8D5628F6BFAE21D78F9FD6DF74B93" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_735BE6E1709FB1F085AAF9FD6DF76083" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_45F8D5628F6BFAE21D78F9FD6DF74B93" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueDetailsOfLevel3AssetsAndLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_AssetsAndLiabilitiesAtFairValueAbstract" xlink:label="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_38C3E82B9AEF709FE988FA4656DE45BF" xlink:type="locator" />
    <link:loc xlink:href="intl-20160930.xsd#intl_TotalLevel3Assets" xlink:label="loc_intl_TotalLevel3Assets_53F8208412B4AE84B228FA4656DE4348" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_38C3E82B9AEF709FE988FA4656DE45BF" xlink:to="loc_intl_TotalLevel3Assets_53F8208412B4AE84B228FA4656DE4348" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_Level3AssetsForWhichCompanyBearsEconomicExposure" xlink:label="loc_intl_Level3AssetsForWhichCompanyBearsEconomicExposure_395F1C36D1743CAE905BFA4656DE093D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_38C3E82B9AEF709FE988FA4656DE45BF" xlink:to="loc_intl_Level3AssetsForWhichCompanyBearsEconomicExposure_395F1C36D1743CAE905BFA4656DE093D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_59BC4DD1423FB797360CFA4656DE7D37" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_38C3E82B9AEF709FE988FA4656DE45BF" xlink:to="loc_us-gaap_Assets_59BC4DD1423FB797360CFA4656DE7D37" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_F14076CB06C9F25898ABFA4656DEC021" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_38C3E82B9AEF709FE988FA4656DE45BF" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_F14076CB06C9F25898ABFA4656DEC021" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_TotalLevel3AssetsAsPercentageOfTotalAssets" xlink:label="loc_intl_TotalLevel3AssetsAsPercentageOfTotalAssets_92554A8AA1AB1FF759AAFA4656DFB8FB" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_38C3E82B9AEF709FE988FA4656DE45BF" xlink:to="loc_intl_TotalLevel3AssetsAsPercentageOfTotalAssets_92554A8AA1AB1FF759AAFA4656DFB8FB" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_Level3AssetsForWhichCompanyBearsEconomicExposureAsPercertangeOfTotalAssets" xlink:label="loc_intl_Level3AssetsForWhichCompanyBearsEconomicExposureAsPercertangeOfTotalAssets_6FAF2A66335B4B30E47CFA4656DF94E0" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_38C3E82B9AEF709FE988FA4656DE45BF" xlink:to="loc_intl_Level3AssetsForWhichCompanyBearsEconomicExposureAsPercertangeOfTotalAssets_6FAF2A66335B4B30E47CFA4656DF94E0" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_TotalLevel3AssetsAsPercentageOfTotalFinancialAssetsAtFairValue" xlink:label="loc_intl_TotalLevel3AssetsAsPercentageOfTotalFinancialAssetsAtFairValue_8543A9CDD4EBB2AA0971FA4656DFDF05" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_38C3E82B9AEF709FE988FA4656DE45BF" xlink:to="loc_intl_TotalLevel3AssetsAsPercentageOfTotalFinancialAssetsAtFairValue_8543A9CDD4EBB2AA0971FA4656DFDF05" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueFinancialAssetsAndLiabilitiesMeasuredAtFairValueDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_AssetsAndLiabilitiesAtFairValueAbstract" xlink:label="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_A3867BDCB3FAEC5CFFA3FACC45030178" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_A3867BDCB3FAEC5CFFA3FACC45030178" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DerivativeNettingAdjustmentAxis" xlink:label="loc_intl_DerivativeNettingAdjustmentAxis_7441FF379653B2D025A9FACC450302C5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_intl_DerivativeNettingAdjustmentAxis_7441FF379653B2D025A9FACC450302C5" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DerivativeNettingDomain" xlink:label="loc_intl_DerivativeNettingDomain_80964C2AE01859B1C587FACC450390BC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DerivativeNettingAdjustmentAxis_7441FF379653B2D025A9FACC450302C5" xlink:to="loc_intl_DerivativeNettingDomain_80964C2AE01859B1C587FACC450390BC" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CounterpartyAndCashCollateralNettingAdjustmentMember" xlink:label="loc_intl_CounterpartyAndCashCollateralNettingAdjustmentMember_A3F626F25A28EEFA9319FACC4503313D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DerivativeNettingDomain_80964C2AE01859B1C587FACC450390BC" xlink:to="loc_intl_CounterpartyAndCashCollateralNettingAdjustmentMember_A3F626F25A28EEFA9319FACC4503313D" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PayableToCustomersAxis" xlink:label="loc_intl_PayableToCustomersAxis_4E6BB46B16AF97D78063FACC4503AE6C" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_intl_PayableToCustomersAxis_4E6BB46B16AF97D78063FACC4503AE6C" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PayableToCustomersDomain" xlink:label="loc_intl_PayableToCustomersDomain_E8686008FB8ECE9D4D0AFACC45036676" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PayableToCustomersAxis_4E6BB46B16AF97D78063FACC4503AE6C" xlink:to="loc_intl_PayableToCustomersDomain_E8686008FB8ECE9D4D0AFACC45036676" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeMember" xlink:label="loc_us-gaap_DerivativeMember_78B33599F6752E5B71EFFACC4503A91C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PayableToCustomersDomain_E8686008FB8ECE9D4D0AFACC45036676" xlink:to="loc_us-gaap_DerivativeMember_78B33599F6752E5B71EFFACC4503A91C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_DC37BC61311157F5EB2CFACC450328BB" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_DC37BC61311157F5EB2CFACC450328BB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_7D1526CE0AF7EBCCD07BFACC45037B2C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_DC37BC61311157F5EB2CFACC450328BB" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_7D1526CE0AF7EBCCD07BFACC45037B2C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_59272B459B060E28C28DFACC4503B5F0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_7D1526CE0AF7EBCCD07BFACC45037B2C" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_59272B459B060E28C28DFACC4503B5F0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_63A889A17B2C43FF97F8FACC4504BABC" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_63A889A17B2C43FF97F8FACC4504BABC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_BCCFCAFCB5830A8F36CCFACC4504341A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_63A889A17B2C43FF97F8FACC4504BABC" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_BCCFCAFCB5830A8F36CCFACC4504341A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_4079817F4CD3089558C6FACC4504CBA2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_BCCFCAFCB5830A8F36CCFACC4504341A" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_4079817F4CD3089558C6FACC4504CBA2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_9420ABC5B2649E833645FACC4504214A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_BCCFCAFCB5830A8F36CCFACC4504341A" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_9420ABC5B2649E833645FACC4504214A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_C366D2F1C5662FDC32F1FACC45044C40" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_BCCFCAFCB5830A8F36CCFACC4504341A" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_C366D2F1C5662FDC32F1FACC45044C40" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsAxis" xlink:label="loc_us-gaap_CashAndCashEquivalentsAxis_CF995F24D45B0A5A0669FACC45043291" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_us-gaap_CashAndCashEquivalentsAxis_CF995F24D45B0A5A0669FACC45043291" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_D18CF71BCD26A0C860C3FACC4504ACDA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndCashEquivalentsAxis_CF995F24D45B0A5A0669FACC45043291" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_D18CF71BCD26A0C860C3FACC4504ACDA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CertificatesOfDepositMember" xlink:label="loc_us-gaap_CertificatesOfDepositMember_C5D46F18C841228F3FEDFACC45043FED" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RestrictedCashAndCashEquivalentsCashAndCashEquivalentsMember_D18CF71BCD26A0C860C3FACC4504ACDA" xlink:to="loc_us-gaap_CertificatesOfDepositMember_C5D46F18C841228F3FEDFACC45043FED" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuritiesAndOtherAssetsSegregatedUnderFederalAndOtherRegulationsAxis" xlink:label="loc_intl_SecuritiesAndOtherAssetsSegregatedUnderFederalAndOtherRegulationsAxis_A3A04C882CD1207BACFFFACC4504ABA0" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_intl_SecuritiesAndOtherAssetsSegregatedUnderFederalAndOtherRegulationsAxis_A3A04C882CD1207BACFFFACC4504ABA0" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuritiesAndOtherAssetsSegregatedUnderFederalAndOtherRegulationsDomain" xlink:label="loc_intl_SecuritiesAndOtherAssetsSegregatedUnderFederalAndOtherRegulationsDomain_6E8057F3DEB27A764BF0FACC450406CC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_SecuritiesAndOtherAssetsSegregatedUnderFederalAndOtherRegulationsAxis_A3A04C882CD1207BACFFFACC4504ABA0" xlink:to="loc_intl_SecuritiesAndOtherAssetsSegregatedUnderFederalAndOtherRegulationsDomain_6E8057F3DEB27A764BF0FACC450406CC" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CommoditiesWarehouseReceiptsMember" xlink:label="loc_intl_CommoditiesWarehouseReceiptsMember_D87B646B188FBA920236FACC45040C39" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_SecuritiesAndOtherAssetsSegregatedUnderFederalAndOtherRegulationsDomain_6E8057F3DEB27A764BF0FACC450406CC" xlink:to="loc_intl_CommoditiesWarehouseReceiptsMember_D87B646B188FBA920236FACC45040C39" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_USGovernmentDebtSecuritiesMember" xlink:label="loc_us-gaap_USGovernmentDebtSecuritiesMember_0AFD70896CF4444E9DB1FACC45045308" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_SecuritiesAndOtherAssetsSegregatedUnderFederalAndOtherRegulationsDomain_6E8057F3DEB27A764BF0FACC450406CC" xlink:to="loc_us-gaap_USGovernmentDebtSecuritiesMember_0AFD70896CF4444E9DB1FACC45045308" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DepositsAndReceivablesFromExchangeClearingOrganizationsAxis" xlink:label="loc_intl_DepositsAndReceivablesFromExchangeClearingOrganizationsAxis_649EE4A59C9D5824D815FACC45046B8B" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_intl_DepositsAndReceivablesFromExchangeClearingOrganizationsAxis_649EE4A59C9D5824D815FACC45046B8B" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DepositsAndReceivablesFromExchangeClearingOrganizationsDomain" xlink:label="loc_intl_DepositsAndReceivablesFromExchangeClearingOrganizationsDomain_A4568161DD150E3DBF3AFACC450482C5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DepositsAndReceivablesFromExchangeClearingOrganizationsAxis_649EE4A59C9D5824D815FACC45046B8B" xlink:to="loc_intl_DepositsAndReceivablesFromExchangeClearingOrganizationsDomain_A4568161DD150E3DBF3AFACC450482C5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MoneyMarketFundsMember" xlink:label="loc_us-gaap_MoneyMarketFundsMember_EA423A244EF6513F9A2CFACC4505F54C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DepositsAndReceivablesFromExchangeClearingOrganizationsDomain_A4568161DD150E3DBF3AFACC450482C5" xlink:to="loc_us-gaap_MoneyMarketFundsMember_EA423A244EF6513F9A2CFACC4505F54C" xlink:type="arc" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DepositsAndReceivablesFromExchangeClearingOrganizationsDomain_A4568161DD150E3DBF3AFACC450482C5" xlink:to="loc_us-gaap_USGovernmentDebtSecuritiesMember_0AFD70896CF4444E9DB1FACC45045308" xlink:type="arc" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DepositsAndReceivablesFromExchangeClearingOrganizationsDomain_A4568161DD150E3DBF3AFACC450482C5" xlink:to="loc_us-gaap_DerivativeMember_78B33599F6752E5B71EFFACC4503A91C" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DepositsAndReceivablesFromBrokerDealersClearingOrganizationsAndCounterpartiesAxis" xlink:label="loc_intl_DepositsAndReceivablesFromBrokerDealersClearingOrganizationsAndCounterpartiesAxis_665706C7F8176DEF9715FACC4505B505" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_intl_DepositsAndReceivablesFromBrokerDealersClearingOrganizationsAndCounterpartiesAxis_665706C7F8176DEF9715FACC4505B505" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DepositsAndReceivablesFromBrokerDealersClearingOrganizationsAndCounterpartiesDomain" xlink:label="loc_intl_DepositsAndReceivablesFromBrokerDealersClearingOrganizationsAndCounterpartiesDomain_881F5DA9149A996260C2FACC4505C373" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DepositsAndReceivablesFromBrokerDealersClearingOrganizationsAndCounterpartiesAxis_665706C7F8176DEF9715FACC4505B505" xlink:to="loc_intl_DepositsAndReceivablesFromBrokerDealersClearingOrganizationsAndCounterpartiesDomain_881F5DA9149A996260C2FACC4505C373" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_TBAandforwardsettlingsecuritiesMember" xlink:label="loc_intl_TBAandforwardsettlingsecuritiesMember_F7C2FE6FBA5EE5985D2BFACC45050C7C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DepositsAndReceivablesFromBrokerDealersClearingOrganizationsAndCounterpartiesDomain_881F5DA9149A996260C2FACC4505C373" xlink:to="loc_intl_TBAandforwardsettlingsecuritiesMember_F7C2FE6FBA5EE5985D2BFACC45050C7C" xlink:type="arc" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DepositsAndReceivablesFromBrokerDealersClearingOrganizationsAndCounterpartiesDomain_881F5DA9149A996260C2FACC4505C373" xlink:to="loc_us-gaap_DerivativeMember_78B33599F6752E5B71EFFACC4503A91C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SecurityOwnedAndSoldNotYetPurchasedAtFairValueAxis" xlink:label="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedAtFairValueAxis_CA1213D95F9C06BB8533FACC4505ACFE" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedAtFairValueAxis_CA1213D95F9C06BB8533FACC4505ACFE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain" xlink:label="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedAtFairValueAxis_CA1213D95F9C06BB8533FACC4505ACFE" xlink:to="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CommonStockAndAmericanDepositaryReceiptsAdrsMember" xlink:label="loc_intl_CommonStockAndAmericanDepositaryReceiptsAdrsMember_A2122D956385DA3D48F2FACC450AD2E3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:to="loc_intl_CommonStockAndAmericanDepositaryReceiptsAdrsMember_A2122D956385DA3D48F2FACC450AD2E3" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExchangeableForeignOrdinaryEquitiesAndAdrsMember" xlink:label="loc_intl_ExchangeableForeignOrdinaryEquitiesAndAdrsMember_DD2105CE5A718E402DD7FACC450A3FB4" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:to="loc_intl_ExchangeableForeignOrdinaryEquitiesAndAdrsMember_DD2105CE5A718E402DD7FACC450A3FB4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CorporateDebtSecuritiesMember" xlink:label="loc_us-gaap_CorporateDebtSecuritiesMember_7C68233C818B0EEB07BCFACC450AB9DE" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:to="loc_us-gaap_CorporateDebtSecuritiesMember_7C68233C818B0EEB07BCFACC450AB9DE" xlink:type="arc" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:to="loc_us-gaap_USGovernmentDebtSecuritiesMember_0AFD70896CF4444E9DB1FACC45045308" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ForeignGovernmentDebtSecuritiesMember" xlink:label="loc_us-gaap_ForeignGovernmentDebtSecuritiesMember_5BBC175808636486563BFACC450A9103" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:to="loc_us-gaap_ForeignGovernmentDebtSecuritiesMember_5BBC175808636486563BFACC450A9103" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_MortgageBackedSecuritiesMember_6F80282B16ED53D910DCFACC450A9B69" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:to="loc_us-gaap_MortgageBackedSecuritiesMember_6F80282B16ED53D910DCFACC450A9B69" xlink:type="arc" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:to="loc_us-gaap_DerivativeMember_78B33599F6752E5B71EFFACC4503A91C" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CommoditiesLeasesAndUnpricedPositionsMember" xlink:label="loc_intl_CommoditiesLeasesAndUnpricedPositionsMember_6CF99FFC07F3E28558C1FACC450BBE0B" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:to="loc_intl_CommoditiesLeasesAndUnpricedPositionsMember_6CF99FFC07F3E28558C1FACC450BBE0B" xlink:type="arc" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:to="loc_intl_CommoditiesWarehouseReceiptsMember_D87B646B188FBA920236FACC45040C39" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExchangeFirmCommonStockMember" xlink:label="loc_intl_ExchangeFirmCommonStockMember_5283C9CB544D2F679935FACC450B2F55" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:to="loc_intl_ExchangeFirmCommonStockMember_5283C9CB544D2F679935FACC450B2F55" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_MutualFundsAndOtherMember" xlink:label="loc_intl_MutualFundsAndOtherMember_949C77A5AB5A3C25BC34FACC450B6B8D" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SecurityOwnedAndSoldNotYetPurchasedFairValueSecurityNameDomain_C06DF656FE3AFA070A95FACC4505FD9A" xlink:to="loc_intl_MutualFundsAndOtherMember_949C77A5AB5A3C25BC34FACC450B6B8D" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PhysicalcommoditiesinventoryAxis" xlink:label="loc_intl_PhysicalcommoditiesinventoryAxis_CCE1B1B2199982182BEAFACC450B4A02" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_intl_PhysicalcommoditiesinventoryAxis_CCE1B1B2199982182BEAFACC450B4A02" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PhysicalcommoditiesinventoryDomain" xlink:label="loc_intl_PhysicalcommoditiesinventoryDomain_C078EFCF0168CB1ACA42FACC450B90C1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PhysicalcommoditiesinventoryAxis_CCE1B1B2199982182BEAFACC450B4A02" xlink:to="loc_intl_PhysicalcommoditiesinventoryDomain_C078EFCF0168CB1ACA42FACC450B90C1" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PhysicalcommoditiesinventorypreciousmetalsMember" xlink:label="loc_intl_PhysicalcommoditiesinventorypreciousmetalsMember_3BB6EF9D95EA149B8C5FFACC450BCC22" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PhysicalcommoditiesinventoryDomain_C078EFCF0168CB1ACA42FACC450B90C1" xlink:to="loc_intl_PhysicalcommoditiesinventorypreciousmetalsMember_3BB6EF9D95EA149B8C5FFACC450BCC22" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AccountsPayableAndOtherAccruedLiabilitiesIncludingContingentLiabilitiesAxis" xlink:label="loc_intl_AccountsPayableAndOtherAccruedLiabilitiesIncludingContingentLiabilitiesAxis_3D98EBB52613B186C8F7FACC450BE5C3" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_intl_AccountsPayableAndOtherAccruedLiabilitiesIncludingContingentLiabilitiesAxis_3D98EBB52613B186C8F7FACC450BE5C3" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AccountsPayableAndOtherAccruedLiabilitiesDomain" xlink:label="loc_intl_AccountsPayableAndOtherAccruedLiabilitiesDomain_DBDC702297558CFCA913FACC450B20C3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AccountsPayableAndOtherAccruedLiabilitiesIncludingContingentLiabilitiesAxis_3D98EBB52613B186C8F7FACC450BE5C3" xlink:to="loc_intl_AccountsPayableAndOtherAccruedLiabilitiesDomain_DBDC702297558CFCA913FACC450B20C3" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ContingentConsiderationMember" xlink:label="loc_intl_ContingentConsiderationMember_CBC1357A556AB0E916B9FACC450B8512" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AccountsPayableAndOtherAccruedLiabilitiesDomain_DBDC702297558CFCA913FACC450B20C3" xlink:to="loc_intl_ContingentConsiderationMember_CBC1357A556AB0E916B9FACC450B8512" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PayablestobrokerdealersclearingorganizationsandcounterpartiesAxis" xlink:label="loc_intl_PayablestobrokerdealersclearingorganizationsandcounterpartiesAxis_E3F1043ADB925A17931DFACC450B80EF" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_intl_PayablestobrokerdealersclearingorganizationsandcounterpartiesAxis_E3F1043ADB925A17931DFACC450B80EF" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PayablestobrokerdealersclearingorganizationsandcounterpartiesDomain" xlink:label="loc_intl_PayablestobrokerdealersclearingorganizationsandcounterpartiesDomain_9AACEBDF2E0599015321FACC450BE2C6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PayablestobrokerdealersclearingorganizationsandcounterpartiesAxis_E3F1043ADB925A17931DFACC450B80EF" xlink:to="loc_intl_PayablestobrokerdealersclearingorganizationsandcounterpartiesDomain_9AACEBDF2E0599015321FACC450BE2C6" xlink:type="arc" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PayablestobrokerdealersclearingorganizationsandcounterpartiesDomain_9AACEBDF2E0599015321FACC450BE2C6" xlink:to="loc_intl_TBAandforwardsettlingsecuritiesMember_F7C2FE6FBA5EE5985D2BFACC45050C7C" xlink:type="arc" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PayablestobrokerdealersclearingorganizationsandcounterpartiesDomain_9AACEBDF2E0599015321FACC450BE2C6" xlink:to="loc_us-gaap_DerivativeMember_78B33599F6752E5B71EFFACC4503A91C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_E132E6CCBAC406DD8444FACC45036A00" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:label="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_1514EC1337847532B946FACC450B8133" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:to="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_1514EC1337847532B946FACC450B8133" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations" xlink:label="loc_us-gaap_CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations_B8E994244990810EFDFDFACC450BBA82" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:to="loc_us-gaap_CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations_B8E994244990810EFDFDFACC450BBA82" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ReceivablesFromClearingOrganizations" xlink:label="loc_us-gaap_ReceivablesFromClearingOrganizations_6ABCF78BFE4FD56C5E0DFACC450B298B" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:to="loc_us-gaap_ReceivablesFromClearingOrganizations_6ABCF78BFE4FD56C5E0DFACC450B298B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations" xlink:label="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations_791C92C1D9535D08DDA3FACC450CA2F5" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/netLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:to="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations_791C92C1D9535D08DDA3FACC450CA2F5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FinancialInstrumentsOwnedAtFairValue" xlink:label="loc_us-gaap_FinancialInstrumentsOwnedAtFairValue_4D17F1557A577910DA1FFACC450CA9A7" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:to="loc_us-gaap_FinancialInstrumentsOwnedAtFairValue_4D17F1557A577910DA1FFACC450CA9A7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryGross" xlink:label="loc_us-gaap_InventoryGross_73371686AB11B5ECFCBEFACC450CBC9E" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:to="loc_us-gaap_InventoryGross_73371686AB11B5ECFCBEFACC450CBC9E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_B41B142FAEB263ADC31FFACC450C2E73" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_B41B142FAEB263ADC31FFACC450C2E73" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsPayableAndOtherAccruedLiabilities" xlink:label="loc_us-gaap_AccountsPayableAndOtherAccruedLiabilities_93E24E373233411466BAFACC450C1452" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:to="loc_us-gaap_AccountsPayableAndOtherAccruedLiabilities_93E24E373233411466BAFACC450C1452" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PayablesToBrokerDealersAndClearingOrganizations" xlink:label="loc_us-gaap_PayablesToBrokerDealersAndClearingOrganizations_B4011681EFAF14471FC4FACC450C6340" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:to="loc_us-gaap_PayablesToBrokerDealersAndClearingOrganizations_B4011681EFAF14471FC4FACC450C6340" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue" xlink:label="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_00419036CE5512D0D1F6FACC450CE57E" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:to="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_00419036CE5512D0D1F6FACC450CE57E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_E68F6394D7FE7A3D2110FACC450CE219" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_F28DCEEAAEC34E35D133FACC450B2F4D" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosure_E68F6394D7FE7A3D2110FACC450CE219" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_AssetsAndLiabilitiesAtFairValueAbstract" xlink:label="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_3DB7D7037F5E12343BEDF9FD6E2A8387" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_A329F8801F288E99CBF0F9FD6E2B8CF5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_3DB7D7037F5E12343BEDF9FD6E2A8387" xlink:to="loc_us-gaap_FairValueDisclosuresTextBlock_A329F8801F288E99CBF0F9FD6E2B8CF5" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueRollforwardOfLevel3Details" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_AssetsAndLiabilitiesAtFairValueAbstract" xlink:label="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_DF3AB53804C43F254138F9FD6DFFBFF7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_96135AD69FA4E33716B2F9FD6DFF1AEC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_DF3AB53804C43F254138F9FD6DFFBFF7" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_96135AD69FA4E33716B2F9FD6DFF1AEC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueByAssetClassAxis" xlink:label="loc_us-gaap_FairValueByAssetClassAxis_CD7A2401AB0F46BBB419F9FD6DFF4014" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_96135AD69FA4E33716B2F9FD6DFF1AEC" xlink:to="loc_us-gaap_FairValueByAssetClassAxis_CD7A2401AB0F46BBB419F9FD6DFF4014" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_3FB7582ED1817DEAB7E2F9FD6DFFEA1E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByAssetClassAxis_CD7A2401AB0F46BBB419F9FD6DFF4014" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_3FB7582ED1817DEAB7E2F9FD6DFFEA1E" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CommonStockAndAmericanDepositaryReceiptsAdrsMember" xlink:label="loc_intl_CommonStockAndAmericanDepositaryReceiptsAdrsMember_78E378D94D63CCF709C8F9FD6DFF7091" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_3FB7582ED1817DEAB7E2F9FD6DFFEA1E" xlink:to="loc_intl_CommonStockAndAmericanDepositaryReceiptsAdrsMember_78E378D94D63CCF709C8F9FD6DFF7091" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CorporateDebtSecuritiesMember" xlink:label="loc_us-gaap_CorporateDebtSecuritiesMember_DB2F7CD298909A08054BF9FD6DFF3B42" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationByAssetClassDomain_3FB7582ED1817DEAB7E2F9FD6DFFEA1E" xlink:to="loc_us-gaap_CorporateDebtSecuritiesMember_DB2F7CD298909A08054BF9FD6DFF3B42" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_D2B5E3AF3552D83805C3F9FD6DFF3BCD" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_96135AD69FA4E33716B2F9FD6DFF1AEC" xlink:to="loc_us-gaap_FairValueByLiabilityClassAxis_D2B5E3AF3552D83805C3F9FD6DFF3BCD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_FF3980FBC2EF65E4151EF9FD6DFF124A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_D2B5E3AF3552D83805C3F9FD6DFF3BCD" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_FF3980FBC2EF65E4151EF9FD6DFF124A" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ContingentConsiderationMember" xlink:label="loc_intl_ContingentConsiderationMember_828459303C49608FF079F9FD6E002EC9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_FF3980FBC2EF65E4151EF9FD6DFF124A" xlink:to="loc_intl_ContingentConsiderationMember_828459303C49608FF079F9FD6E002EC9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_851D50A9E0450F62098CF9FD6E005AD2" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_96135AD69FA4E33716B2F9FD6DFF1AEC" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_851D50A9E0450F62098CF9FD6E005AD2" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_RollforwardOfLevel3SecuritiesRollForward" xlink:label="loc_intl_RollforwardOfLevel3SecuritiesRollForward_92F48BD0D60AA3C1F4BBF9FD6E0046DA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_851D50A9E0450F62098CF9FD6E005AD2" xlink:to="loc_intl_RollforwardOfLevel3SecuritiesRollForward_92F48BD0D60AA3C1F4BBF9FD6E0046DA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_1BFF8A6A9FAD825C7A29F9FD6E00C8B7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3SecuritiesRollForward_92F48BD0D60AA3C1F4BBF9FD6E0046DA" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_1BFF8A6A9FAD825C7A29F9FD6E00C8B7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_03C04ABA55837B856CC3F9FD6E010223" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3SecuritiesRollForward_92F48BD0D60AA3C1F4BBF9FD6E0046DA" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_03C04ABA55837B856CC3F9FD6E010223" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease_86758D9E72C5D15A3A4EF9FD6E01F305" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3SecuritiesRollForward_92F48BD0D60AA3C1F4BBF9FD6E0046DA" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease_86758D9E72C5D15A3A4EF9FD6E01F305" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases_0D18E63FF857207CF32CF9FD6E01712F" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3SecuritiesRollForward_92F48BD0D60AA3C1F4BBF9FD6E0046DA" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases_0D18E63FF857207CF32CF9FD6E01712F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements_F0406C953A7DD3B74C09F9FD6E01ED02" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3SecuritiesRollForward_92F48BD0D60AA3C1F4BBF9FD6E0046DA" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements_F0406C953A7DD3B74C09F9FD6E01ED02" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet_DBEFFE904F16B9A4BE98F9FD6E02679B" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3SecuritiesRollForward_92F48BD0D60AA3C1F4BBF9FD6E0046DA" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet_DBEFFE904F16B9A4BE98F9FD6E02679B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_8F100EF80B05C81BDF51F9FD6E02D875" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3SecuritiesRollForward_92F48BD0D60AA3C1F4BBF9FD6E0046DA" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_8F100EF80B05C81BDF51F9FD6E02D875" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_RollforwardOfLevel3LiabilitiesRollForward" xlink:label="loc_intl_RollforwardOfLevel3LiabilitiesRollForward_69CD704AADCDCA806BF3F9FD6E02C99C" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_851D50A9E0450F62098CF9FD6E005AD2" xlink:to="loc_intl_RollforwardOfLevel3LiabilitiesRollForward_69CD704AADCDCA806BF3F9FD6E02C99C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_714967AE5C57D9ADF2A4F9FD6E0277C4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3LiabilitiesRollForward_69CD704AADCDCA806BF3F9FD6E02C99C" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_714967AE5C57D9ADF2A4F9FD6E0277C4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_1901483510944017672DF9FD6E02D24B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3LiabilitiesRollForward_69CD704AADCDCA806BF3F9FD6E02C99C" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_1901483510944017672DF9FD6E02D24B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_047D7589B731D6664DF4F9FD6E0288CA" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3LiabilitiesRollForward_69CD704AADCDCA806BF3F9FD6E02C99C" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_047D7589B731D6664DF4F9FD6E0288CA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease_5B85AFAA88ECB7DB8729F9FD6E02CE7A" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3LiabilitiesRollForward_69CD704AADCDCA806BF3F9FD6E02C99C" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease_5B85AFAA88ECB7DB8729F9FD6E02CE7A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases_7B6CC7F31A80DD2A3CA5F9FD6E03A03D" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3LiabilitiesRollForward_69CD704AADCDCA806BF3F9FD6E02C99C" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases_7B6CC7F31A80DD2A3CA5F9FD6E03A03D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_8AEBFE5B2910F28E9145F9FD6E03A763" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3LiabilitiesRollForward_69CD704AADCDCA806BF3F9FD6E02C99C" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_8AEBFE5B2910F28E9145F9FD6E03A763" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet_CA80FAB961F2D44F6508F9FD6E03006D" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3LiabilitiesRollForward_69CD704AADCDCA806BF3F9FD6E02C99C" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet_CA80FAB961F2D44F6508F9FD6E03006D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_5DB5443E2B2D2FFE220AF9FD6E03BCFA" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_RollforwardOfLevel3LiabilitiesRollForward_69CD704AADCDCA806BF3F9FD6E02C99C" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_5DB5443E2B2D2FFE220AF9FD6E03BCFA" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueSuriwongseBondsDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_AssetsAndLiabilitiesAtFairValueAbstract" xlink:label="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_7FDD5FF8946DB52481BEF9FD6DF9F407" xlink:type="locator" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SuriwongseDebtInvestmentBalance" xlink:label="loc_intl_SuriwongseDebtInvestmentBalance_38D0133B337EB2115B43F9FD6DF9DA16" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_7FDD5FF8946DB52481BEF9FD6DF9F407" xlink:to="loc_intl_SuriwongseDebtInvestmentBalance_38D0133B337EB2115B43F9FD6DF9DA16" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/AssetsAndLiabilitiesAtFairValueTables" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_AssetsAndLiabilitiesAtFairValueAbstract" xlink:label="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_BE480AF44A413EAE22AAF9FD6E274EC9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock_9F1B6FEEC8018B74F712F9FD6E2702F4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_BE480AF44A413EAE22AAF9FD6E274EC9" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisTextBlock_9F1B6FEEC8018B74F712F9FD6E2702F4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_3F407C1E00B10DDD9132F9FD6E27A2F6" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_AssetsAndLiabilitiesAtFairValueAbstract_BE480AF44A413EAE22AAF9FD6E274EC9" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_3F407C1E00B10DDD9132F9FD6E27A2F6" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CommitmentsAndContingenciesContigentConsiderationForAcquisitionsDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CommitmentsAndContingenciesAbstract" xlink:label="loc_intl_CommitmentsAndContingenciesAbstract_CA879DAE013C9BF70D9EF9FD6D65169B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionContingentConsiderationTable" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionContingentConsiderationTable_F23613E12A0055C827AFF9FD6D65B4FC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommitmentsAndContingenciesAbstract_CA879DAE013C9BF70D9EF9FD6D65169B" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionContingentConsiderationTable_F23613E12A0055C827AFF9FD6D65B4FC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="loc_us-gaap_FairValueByLiabilityClassAxis_55AAAA5FA1C5968ACC76F9FD6D65AA65" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionContingentConsiderationTable_F23613E12A0055C827AFF9FD6D65B4FC" xlink:to="loc_us-gaap_FairValueByLiabilityClassAxis_55AAAA5FA1C5968ACC76F9FD6D65AA65" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_A170334BF4EC8AE7157AF9FD6D65E87A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByLiabilityClassAxis_55AAAA5FA1C5968ACC76F9FD6D65AA65" xlink:to="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_A170334BF4EC8AE7157AF9FD6D65E87A" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ContingentConsiderationMember" xlink:label="loc_intl_ContingentConsiderationMember_7F8634F5AFC10FAEE438F9FD6D654FC6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_A170334BF4EC8AE7157AF9FD6D65E87A" xlink:to="loc_intl_ContingentConsiderationMember_7F8634F5AFC10FAEE438F9FD6D654FC6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_44F939DAB7A4D2BE184CF9FD6D653014" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionContingentConsiderationTable_F23613E12A0055C827AFF9FD6D65B4FC" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_44F939DAB7A4D2BE184CF9FD6D653014" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_95F41E7C396DAC1F2F24F9FD6D6525AA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_44F939DAB7A4D2BE184CF9FD6D653014" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_95F41E7C396DAC1F2F24F9FD6D6525AA" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_G.X.ClarkeINTLFCStonePartnersMember" xlink:label="loc_intl_G.X.ClarkeINTLFCStonePartnersMember_FBF28B1CDFC54057E048F9FD6D66D0B0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_95F41E7C396DAC1F2F24F9FD6D6525AA" xlink:to="loc_intl_G.X.ClarkeINTLFCStonePartnersMember_FBF28B1CDFC54057E048F9FD6D66D0B0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessAcquisitionContingentConsiderationLineItems" xlink:label="loc_us-gaap_BusinessAcquisitionContingentConsiderationLineItems_5FB4E220B8C18344506AF9FD6D664569" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionContingentConsiderationTable_F23613E12A0055C827AFF9FD6D65B4FC" xlink:to="loc_us-gaap_BusinessAcquisitionContingentConsiderationLineItems_5FB4E220B8C18344506AF9FD6D664569" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationLiability" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiability_D9B31F68177B679A2789F9FD6D66449A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionContingentConsiderationLineItems_5FB4E220B8C18344506AF9FD6D664569" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiability_D9B31F68177B679A2789F9FD6D66449A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_57C6D02834F1C87DA741F9FD6D665724" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionContingentConsiderationLineItems_5FB4E220B8C18344506AF9FD6D664569" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_57C6D02834F1C87DA741F9FD6D665724" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh_C80D9829E820E5CDA550F9FD6D668E56" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionContingentConsiderationLineItems_5FB4E220B8C18344506AF9FD6D664569" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh_C80D9829E820E5CDA550F9FD6D668E56" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PresentValueofEstimatedTotalPurchasePrice" xlink:label="loc_intl_PresentValueofEstimatedTotalPurchasePrice_B2F0F84470B351C4F27EF9FD6D66BD91" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionContingentConsiderationLineItems_5FB4E220B8C18344506AF9FD6D664569" xlink:to="loc_intl_PresentValueofEstimatedTotalPurchasePrice_B2F0F84470B351C4F27EF9FD6D66BD91" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CommitmentsAndContingenciesContingenciesAndLitigationDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CommitmentsAndContingenciesAbstract" xlink:label="loc_intl_CommitmentsAndContingenciesAbstract_1DE2A1546CEDDC8645DEF9FD6D6AE6FD" xlink:type="locator" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExcessSegregatedFundsReturned" xlink:label="loc_intl_ExcessSegregatedFundsReturned_E4057723483D19B981CDF9FD6D6B0A92" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommitmentsAndContingenciesAbstract_1DE2A1546CEDDC8645DEF9FD6D6AE6FD" xlink:to="loc_intl_ExcessSegregatedFundsReturned_E4057723483D19B981CDF9FD6D6B0A92" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExcessSegregatedFundsInvested" xlink:label="loc_intl_ExcessSegregatedFundsInvested_0CE8B1272A981F442FDEF9FD6D6CB9C9" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommitmentsAndContingenciesAbstract_1DE2A1546CEDDC8645DEF9FD6D6AE6FD" xlink:to="loc_intl_ExcessSegregatedFundsInvested_0CE8B1272A981F442FDEF9FD6D6CB9C9" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PreandPostTransfersofFundsSentinel" xlink:label="loc_intl_PreandPostTransfersofFundsSentinel_48A68B8845EFE30BDFD3F9FD6D6C3C4C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommitmentsAndContingenciesAbstract_1DE2A1546CEDDC8645DEF9FD6D6AE6FD" xlink:to="loc_intl_PreandPostTransfersofFundsSentinel_48A68B8845EFE30BDFD3F9FD6D6C3C4C" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PostTransfersofFundsSentinel" xlink:label="loc_intl_PostTransfersofFundsSentinel_CCAAD46C57A90868D66BF9FD6D6CF336" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommitmentsAndContingenciesAbstract_1DE2A1546CEDDC8645DEF9FD6D6AE6FD" xlink:to="loc_intl_PostTransfersofFundsSentinel_CCAAD46C57A90868D66BF9FD6D6CF336" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CommitmentsAndContingenciesFutureMinimumLeaseCommitmentsTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_DDBA8DD3D6372C8633D9F9FD6D6F816F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_D90ADF1134B671849FE6F9FD6D6FF8DF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_DDBA8DD3D6372C8633D9F9FD6D6F816F" xlink:to="loc_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_D90ADF1134B671849FE6F9FD6D6FF8DF" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CommitmentsAndContingenciesNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CommitmentsAndContingenciesAbstract" xlink:label="loc_intl_CommitmentsAndContingenciesAbstract_E077C3778320178124DCF9FD6D7143ED" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_014F939B9B67DF3AA8ADF9FD6D71C570" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommitmentsAndContingenciesAbstract_E077C3778320178124DCF9FD6D7143ED" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_014F939B9B67DF3AA8ADF9FD6D71C570" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CommitmentsAndContingenciesOperatingLeasesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_0A8378DFEBAC91E54687F9FD6D616AD5" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LeasesOperatingAbstract" xlink:label="loc_us-gaap_LeasesOperatingAbstract_0E7B807D28AC874C8586F9FD6D62F4F5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_0A8378DFEBAC91E54687F9FD6D616AD5" xlink:to="loc_us-gaap_LeasesOperatingAbstract_0E7B807D28AC874C8586F9FD6D62F4F5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LeaseAndRentalExpense" xlink:label="loc_us-gaap_LeaseAndRentalExpense_7E3B70C5C4636BACEB4EF9FD6D62A6F0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_0E7B807D28AC874C8586F9FD6D62F4F5" xlink:to="loc_us-gaap_LeaseAndRentalExpense_7E3B70C5C4636BACEB4EF9FD6D62A6F0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_49B1AA45030C50DFBFC9F9FD6D626807" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesOperatingAbstract_0E7B807D28AC874C8586F9FD6D62F4F5" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_49B1AA45030C50DFBFC9F9FD6D626807" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_1EFC066107258E7395F6F9FD6D62194B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_49B1AA45030C50DFBFC9F9FD6D626807" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_1EFC066107258E7395F6F9FD6D62194B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_4ABEBA9B47C58B5DCE5AF9FD6D627028" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_49B1AA45030C50DFBFC9F9FD6D626807" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_4ABEBA9B47C58B5DCE5AF9FD6D627028" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_5AFFC1F1B2E00C363EF3F9FD6D6249B4" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_49B1AA45030C50DFBFC9F9FD6D626807" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_5AFFC1F1B2E00C363EF3F9FD6D6249B4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_05EF6D0A4CE68F3E524AF9FD6D6257D3" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_49B1AA45030C50DFBFC9F9FD6D626807" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_05EF6D0A4CE68F3E524AF9FD6D6257D3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_32ACDEE7B03E3231C80CF9FD6D629BD2" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_49B1AA45030C50DFBFC9F9FD6D626807" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_32ACDEE7B03E3231C80CF9FD6D629BD2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_58907EDB4284FD1D40B1F9FD6D62B2E4" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_49B1AA45030C50DFBFC9F9FD6D626807" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_58907EDB4284FD1D40B1F9FD6D62B2E4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_22DE21955BF5A847FCB4F9FD6D6286BE" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_49B1AA45030C50DFBFC9F9FD6D626807" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_22DE21955BF5A847FCB4F9FD6D6286BE" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CommitmentsAndContingenciesPurchaseObligationsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_706D01B63D36B588D910F9FD6D5DF797" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PurchaseObligationDueInNextTwelveMonths" xlink:label="loc_us-gaap_PurchaseObligationDueInNextTwelveMonths_23EA1D3F89C823E9C843F9FD6D5DB9C1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_706D01B63D36B588D910F9FD6D5DF797" xlink:to="loc_us-gaap_PurchaseObligationDueInNextTwelveMonths_23EA1D3F89C823E9C843F9FD6D5DB9C1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PurchaseObligationDueInSecondAndThirdYear" xlink:label="loc_us-gaap_PurchaseObligationDueInSecondAndThirdYear_7FF23E68824CA6FB7973F9FD6D5DB1CA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_706D01B63D36B588D910F9FD6D5DF797" xlink:to="loc_us-gaap_PurchaseObligationDueInSecondAndThirdYear_7FF23E68824CA6FB7973F9FD6D5DB1CA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PurchaseObligationDueInFourthAndFifthYear" xlink:label="loc_us-gaap_PurchaseObligationDueInFourthAndFifthYear_34E46BCEE8221A13764BF9FD6D5ED868" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_706D01B63D36B588D910F9FD6D5DF797" xlink:to="loc_us-gaap_PurchaseObligationDueInFourthAndFifthYear_34E46BCEE8221A13764BF9FD6D5ED868" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PurchaseObligationDueAfterFifthYear" xlink:label="loc_us-gaap_PurchaseObligationDueAfterFifthYear_7F470C258E7D9D54BC28F9FD6D5E3128" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_706D01B63D36B588D910F9FD6D5DF797" xlink:to="loc_us-gaap_PurchaseObligationDueAfterFifthYear_7F470C258E7D9D54BC28F9FD6D5E3128" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherCommitmentDueInNextTwelveMonths" xlink:label="loc_us-gaap_OtherCommitmentDueInNextTwelveMonths_50B4A3D612BE928C45DDF9FD6D5ED806" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_706D01B63D36B588D910F9FD6D5DF797" xlink:to="loc_us-gaap_OtherCommitmentDueInNextTwelveMonths_50B4A3D612BE928C45DDF9FD6D5ED806" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CommitmentsAndContingenciesSelfInsuranceDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CommitmentsAndContingenciesAbstract" xlink:label="loc_intl_CommitmentsAndContingenciesAbstract_AA69970D53A5564909B2F9FD6D59439C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SelfInsuranceReserve" xlink:label="loc_us-gaap_SelfInsuranceReserve_6226FE9EE8C6DE36A7B7F9FD6D5954A7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommitmentsAndContingenciesAbstract_AA69970D53A5564909B2F9FD6D59439C" xlink:to="loc_us-gaap_SelfInsuranceReserve_6226FE9EE8C6DE36A7B7F9FD6D5954A7" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CommodityAndOtherRepurchaseAgreementsDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CommodityAndOtherRepurchaseAgreementsAbstract" xlink:label="loc_intl_CommodityAndOtherRepurchaseAgreementsAbstract_B0459F53FA21F6B808DEFE02F2EE077F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_5EA2E63A118A865CD9D5FE034074A122" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommodityAndOtherRepurchaseAgreementsAbstract_B0459F53FA21F6B808DEFE02F2EE077F" xlink:to="loc_us-gaap_StatementTable_5EA2E63A118A865CD9D5FE034074A122" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_CC3880D506ABECB021A2FE2E072C3B28" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_5EA2E63A118A865CD9D5FE034074A122" xlink:to="loc_dei_LegalEntityAxis_CC3880D506ABECB021A2FE2E072C3B28" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_1701B8641B22EFD8EDD3FE2E07DF0280" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_CC3880D506ABECB021A2FE2E072C3B28" xlink:to="loc_dei_EntityDomain_1701B8641B22EFD8EDD3FE2E07DF0280" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_G.X.ClarkeINTLFCStonePartnersMember" xlink:label="loc_intl_G.X.ClarkeINTLFCStonePartnersMember_739196EA2B6307D39F4BFE2E58CC3434" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_1701B8641B22EFD8EDD3FE2E07DF0280" xlink:to="loc_intl_G.X.ClarkeINTLFCStonePartnersMember_739196EA2B6307D39F4BFE2E58CC3434" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SterneAgeeMember" xlink:label="loc_intl_SterneAgeeMember_3BB0AC78643B79D1009DFE2FA705D72D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_1701B8641B22EFD8EDD3FE2E07DF0280" xlink:to="loc_intl_SterneAgeeMember_3BB0AC78643B79D1009DFE2FA705D72D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_A55FE4D2A5AB73D87ED3FE034074F47E" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_5EA2E63A118A865CD9D5FE034074A122" xlink:to="loc_us-gaap_StatementLineItems_A55FE4D2A5AB73D87ED3FE034074F47E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged" xlink:label="loc_us-gaap_FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged_4F0FEC992CBF65BAE367FE02F2F0CFD7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_A55FE4D2A5AB73D87ED3FE034074F47E" xlink:to="loc_us-gaap_FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged_4F0FEC992CBF65BAE367FE02F2F0CFD7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged" xlink:label="loc_us-gaap_FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged_1303953E6630AB9B23BDFE02F2F06BA8" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_A55FE4D2A5AB73D87ED3FE034074F47E" xlink:to="loc_us-gaap_FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged_1303953E6630AB9B23BDFE02F2F06BA8" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SalesRepurchaseAgreements" xlink:label="loc_intl_SalesRepurchaseAgreements_D8CE0C6100C200AC3020FE02F2F089B2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommodityAndOtherRepurchaseAgreementsAbstract_B0459F53FA21F6B808DEFE02F2EE077F" xlink:to="loc_intl_SalesRepurchaseAgreements_D8CE0C6100C200AC3020FE02F2F089B2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AssetsSoldUnderAgreementsToRepurchaseRepurchaseLiability" xlink:label="loc_us-gaap_AssetsSoldUnderAgreementsToRepurchaseRepurchaseLiability_D28AC80F83001C15A2BDFE02F2F0400D" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommodityAndOtherRepurchaseAgreementsAbstract_B0459F53FA21F6B808DEFE02F2EE077F" xlink:to="loc_us-gaap_AssetsSoldUnderAgreementsToRepurchaseRepurchaseLiability_D28AC80F83001C15A2BDFE02F2F0400D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral" xlink:label="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral_E17921A989C330F0F535FE02F2F0CEEE" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommodityAndOtherRepurchaseAgreementsAbstract_B0459F53FA21F6B808DEFE02F2EE077F" xlink:to="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral_E17921A989C330F0F535FE02F2F0CEEE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TradingSecuritiesPledgedAsCollateral" xlink:label="loc_us-gaap_TradingSecuritiesPledgedAsCollateral_41831F111EC4CC07DC80FE02F2F0C3A3" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommodityAndOtherRepurchaseAgreementsAbstract_B0459F53FA21F6B808DEFE02F2EE077F" xlink:to="loc_us-gaap_TradingSecuritiesPledgedAsCollateral_41831F111EC4CC07DC80FE02F2F0C3A3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForRepurchaseAgreements" xlink:label="loc_us-gaap_PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForRepurchaseAgreements_5973DF1E8DA30ECFAC7BFE02F2F002DA" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommodityAndOtherRepurchaseAgreementsAbstract_B0459F53FA21F6B808DEFE02F2EE077F" xlink:to="loc_us-gaap_PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForRepurchaseAgreements_5973DF1E8DA30ECFAC7BFE02F2F002DA" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CommodityAndOtherRepurchaseAgreementsNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CommodityAndOtherRepurchaseAgreementsAbstract" xlink:label="loc_intl_CommodityAndOtherRepurchaseAgreementsAbstract_F4BBEC3B84EDEFC288B4F9FD6D3FA840" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock" xlink:label="loc_us-gaap_RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock_D3C0C5295C204B57CB2BF9FD6D3F622D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CommodityAndOtherRepurchaseAgreementsAbstract_F4BBEC3B84EDEFC288B4F9FD6D3FA840" xlink:to="loc_us-gaap_RepurchaseAgreementsResaleAgreementsSecuritiesBorrowedAndSecuritiesLoanedDisclosureTextBlock_D3C0C5295C204B57CB2BF9FD6D3F622D" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CondensedParentOnlyFinancialStatementsBalanceSheetDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_E5F994933A22139017E6F9FD6B8A34C2" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_BC231BCCEC9EAE68D40DF9FD6B8AC09B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_E5F994933A22139017E6F9FD6B8A34C2" xlink:to="loc_us-gaap_StatementTable_BC231BCCEC9EAE68D40DF9FD6B8AC09B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_3D8822902CFF2322E388F9FD6B8A9A79" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_BC231BCCEC9EAE68D40DF9FD6B8AC09B" xlink:to="loc_dei_LegalEntityAxis_3D8822902CFF2322E388F9FD6B8A9A79" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_CDE41EBA74E4DCB5CB68F9FD6B8AB4E6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_3D8822902CFF2322E388F9FD6B8A9A79" xlink:to="loc_dei_EntityDomain_CDE41EBA74E4DCB5CB68F9FD6B8AB4E6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="loc_us-gaap_ParentCompanyMember_6FD925D93EE8CB888B15F9FD6B8BBE3B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_CDE41EBA74E4DCB5CB68F9FD6B8AB4E6" xlink:to="loc_us-gaap_ParentCompanyMember_6FD925D93EE8CB888B15F9FD6B8BBE3B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_BC231BCCEC9EAE68D40DF9FD6B8AC09B" xlink:to="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_B1E973C05DBAB27D802AF9FD6B8B6223" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_B1E973C05DBAB27D802AF9FD6B8B6223" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations" xlink:label="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations_4FE2F6FFD42B592F90A7F9FD6B90E2EF" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations_4FE2F6FFD42B592F90A7F9FD6B90E2EF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DueFromRelatedParties" xlink:label="loc_us-gaap_DueFromRelatedParties_125F8F84CEF20BEE8FEEF9FD6B90C822" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_DueFromRelatedParties_125F8F84CEF20BEE8FEEF9FD6B90C822" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsAndNotesReceivableNet" xlink:label="loc_us-gaap_AccountsAndNotesReceivableNet_271C0CBC43ABD31C45F3F9FD6B90A6F5" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_AccountsAndNotesReceivableNet_271C0CBC43ABD31C45F3F9FD6B90A6F5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxReceivable" xlink:label="loc_us-gaap_IncomeTaxReceivable_D75C3BE7DDBC246C687FF9FD6B9086F6" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_IncomeTaxReceivable_D75C3BE7DDBC246C687FF9FD6B9086F6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures" xlink:label="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_BCF3B37528C541B84CD3F9FD6B909AB5" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_BCF3B37528C541B84CD3F9FD6B909AB5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FinancialInstrumentsOwnedAtFairValue" xlink:label="loc_us-gaap_FinancialInstrumentsOwnedAtFairValue_5F28B2FA7B715E90FF3FF9FD6B9001B3" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_FinancialInstrumentsOwnedAtFairValue_5F28B2FA7B715E90FF3FF9FD6B9001B3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_F991B9F8BC8222E0F12BF9FD6B90E8B1" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_F991B9F8BC8222E0F12BF9FD6B90E8B1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_3824D3C8BDCF57AF2E5BF9FD6B90E2F1" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_3824D3C8BDCF57AF2E5BF9FD6B90E2F1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherAssets" xlink:label="loc_us-gaap_OtherAssets_8A45A4B65E2173F3C187F9FD6B900546" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_OtherAssets_8A45A4B65E2173F3C187F9FD6B900546" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_C0A826DDF048A1FA7C4FF9FD6B90013A" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_Assets_C0A826DDF048A1FA7C4FF9FD6B90013A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_E1E22CDDAF794F673822F9FD6B915B2B" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_E1E22CDDAF794F673822F9FD6B915B2B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesAbstract" xlink:label="loc_us-gaap_LiabilitiesAbstract_2AFAB43F59DCC233B97AF9FD6B9171B8" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_E1E22CDDAF794F673822F9FD6B915B2B" xlink:to="loc_us-gaap_LiabilitiesAbstract_2AFAB43F59DCC233B97AF9FD6B9171B8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsPayableAndOtherAccruedLiabilities" xlink:label="loc_us-gaap_AccountsPayableAndOtherAccruedLiabilities_954744FBAFDAC8454B20F9FD6B910CB5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_2AFAB43F59DCC233B97AF9FD6B9171B8" xlink:to="loc_us-gaap_AccountsPayableAndOtherAccruedLiabilities_954744FBAFDAC8454B20F9FD6B910CB5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PayablesToCustomers" xlink:label="loc_us-gaap_PayablesToCustomers_7915BC4C18B6994A4ADAF9FD6B918C6C" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_2AFAB43F59DCC233B97AF9FD6B9171B8" xlink:to="loc_us-gaap_PayablesToCustomers_7915BC4C18B6994A4ADAF9FD6B918C6C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaap_LineOfCredit_AAD2F959EF060FC8378CF9FD6B91B107" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_2AFAB43F59DCC233B97AF9FD6B9171B8" xlink:to="loc_us-gaap_LineOfCredit_AAD2F959EF060FC8378CF9FD6B91B107" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DueToRelatedPartiesCurrentAndNoncurrent" xlink:label="loc_us-gaap_DueToRelatedPartiesCurrentAndNoncurrent_FCA3107F4D1BCEFAC8F0F9FD6B91CA23" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_2AFAB43F59DCC233B97AF9FD6B9171B8" xlink:to="loc_us-gaap_DueToRelatedPartiesCurrentAndNoncurrent_FCA3107F4D1BCEFAC8F0F9FD6B91CA23" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SeniorNotes" xlink:label="loc_us-gaap_SeniorNotes_0C44D65C63AC5EB72822F9FD6B91E975" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_2AFAB43F59DCC233B97AF9FD6B9171B8" xlink:to="loc_us-gaap_SeniorNotes_0C44D65C63AC5EB72822F9FD6B91E975" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue" xlink:label="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_6AAB6F484D4201CEA745F9FD6B91AB2C" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_2AFAB43F59DCC233B97AF9FD6B9171B8" xlink:to="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_6AAB6F484D4201CEA745F9FD6B91AB2C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_9D37013CBA655BC573E6F9FD6B91D1A0" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_2AFAB43F59DCC233B97AF9FD6B9171B8" xlink:to="loc_us-gaap_Liabilities_9D37013CBA655BC573E6F9FD6B91D1A0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_2A5840AC28FC956FEA2EF9FD6B91CC15" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_us-gaap_EquityAbstract_2A5840AC28FC956FEA2EF9FD6B91CC15" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_us-gaap_StockholdersEquityAbstract_A39C4E36701789ECABBBF9FD6B916364" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_2A5840AC28FC956FEA2EF9FD6B91CC15" xlink:to="loc_us-gaap_StockholdersEquityAbstract_A39C4E36701789ECABBBF9FD6B916364" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_us-gaap_PreferredStockValue_5FAF197D004DD477C54EF9FD6B91B11E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_A39C4E36701789ECABBBF9FD6B916364" xlink:to="loc_us-gaap_PreferredStockValue_5FAF197D004DD477C54EF9FD6B91B11E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockValueOutstanding" xlink:label="loc_us-gaap_CommonStockValueOutstanding_DDE0B0E085B7061676A0F9FD6B919425" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_A39C4E36701789ECABBBF9FD6B916364" xlink:to="loc_us-gaap_CommonStockValueOutstanding_DDE0B0E085B7061676A0F9FD6B919425" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_us-gaap_TreasuryStockValue_60760FCCECE86CD54CC4F9FD6B910462" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_A39C4E36701789ECABBBF9FD6B916364" xlink:to="loc_us-gaap_TreasuryStockValue_60760FCCECE86CD54CC4F9FD6B910462" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_us-gaap_AdditionalPaidInCapital_BEB963FE9C1F89B996E9F9FD6B912852" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_A39C4E36701789ECABBBF9FD6B916364" xlink:to="loc_us-gaap_AdditionalPaidInCapital_BEB963FE9C1F89B996E9F9FD6B912852" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_AAB7C18DE5D388284C28F9FD6B913A0C" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_A39C4E36701789ECABBBF9FD6B916364" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_AAB7C18DE5D388284C28F9FD6B913A0C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_050C28402B36BD3EAD75F9FD6B925C00" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_A39C4E36701789ECABBBF9FD6B916364" xlink:to="loc_us-gaap_StockholdersEquity_050C28402B36BD3EAD75F9FD6B925C00" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_55535B8C701145D8BE55F9FD6B928DF9" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_A39C4E36701789ECABBBF9FD6B916364" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_55535B8C701145D8BE55F9FD6B928DF9" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AdjustmentToInvestmentInSubsForEquityMethodAccounting" xlink:label="loc_intl_AdjustmentToInvestmentInSubsForEquityMethodAccounting_FD463C1EA6F7A50415C6F9FD6B9220AF" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1EFA945A7982DE03F1E0F9FD6B8B9E4B" xlink:to="loc_intl_AdjustmentToInvestmentInSubsForEquityMethodAccounting_FD463C1EA6F7A50415C6F9FD6B9220AF" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CondensedParentOnlyFinancialStatementsBalanceSheetParentheticalsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_219D0F5A69A2364631D1F9FD6B6DD60C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_7D4B671CC9F5B80DA50CF9FD6B6D2ED0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_219D0F5A69A2364631D1F9FD6B6DD60C" xlink:to="loc_us-gaap_PreferredStockParOrStatedValuePerShare_7D4B671CC9F5B80DA50CF9FD6B6D2ED0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_C1C37C350C448F130FFAF9FD6B6DA77F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_219D0F5A69A2364631D1F9FD6B6DD60C" xlink:to="loc_us-gaap_PreferredStockSharesAuthorized_C1C37C350C448F130FFAF9FD6B6DA77F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_us-gaap_PreferredStockSharesIssued_81DCFE034F2ED8430A4AF9FD6B6D3873" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_219D0F5A69A2364631D1F9FD6B6DD60C" xlink:to="loc_us-gaap_PreferredStockSharesIssued_81DCFE034F2ED8430A4AF9FD6B6D3873" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_0EC74E62F7CA318A0D03F9FD6B6DB898" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_219D0F5A69A2364631D1F9FD6B6DD60C" xlink:to="loc_us-gaap_PreferredStockSharesOutstanding_0EC74E62F7CA318A0D03F9FD6B6DB898" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_9BFD169999B33C81C26DF9FD6B6D585C" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_219D0F5A69A2364631D1F9FD6B6DD60C" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_9BFD169999B33C81C26DF9FD6B6D585C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_DF172668B9A5AD7B934BF9FD6B6D4FB4" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_219D0F5A69A2364631D1F9FD6B6DD60C" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_DF172668B9A5AD7B934BF9FD6B6D4FB4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_ABF7F7ECFDE60FCC8BF0F9FD6B6DFA7B" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_219D0F5A69A2364631D1F9FD6B6DD60C" xlink:to="loc_us-gaap_CommonStockSharesIssued_ABF7F7ECFDE60FCC8BF0F9FD6B6DFA7B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_98227DD5ECB0AF80094EF9FD6B6DAC7E" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_219D0F5A69A2364631D1F9FD6B6DD60C" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_98227DD5ECB0AF80094EF9FD6B6DAC7E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TreasuryStockShares" xlink:label="loc_us-gaap_TreasuryStockShares_876EF35F86D95385EDCCF9FD6B6D24F7" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_219D0F5A69A2364631D1F9FD6B6DD60C" xlink:to="loc_us-gaap_TreasuryStockShares_876EF35F86D95385EDCCF9FD6B6D24F7" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CondensedParentOnlyFinancialStatementsCashFlowsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_83F04808C210D5611951F9FD6B316B59" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfCondensedFinancialStatementsTable" xlink:label="loc_us-gaap_ScheduleOfCondensedFinancialStatementsTable_9A4C64379B060A7CFF59F9FD6B3126CB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_83F04808C210D5611951F9FD6B316B59" xlink:to="loc_us-gaap_ScheduleOfCondensedFinancialStatementsTable_9A4C64379B060A7CFF59F9FD6B3126CB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_CEBFCD8CE46BD31D9AB1F9FD6B31EC34" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfCondensedFinancialStatementsTable_9A4C64379B060A7CFF59F9FD6B3126CB" xlink:to="loc_dei_LegalEntityAxis_CEBFCD8CE46BD31D9AB1F9FD6B31EC34" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_A7C69287B6C15CCFE740F9FD6B3117FA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_CEBFCD8CE46BD31D9AB1F9FD6B31EC34" xlink:to="loc_dei_EntityDomain_A7C69287B6C15CCFE740F9FD6B3117FA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="loc_us-gaap_ParentCompanyMember_50A42E61180C51822E54F9FD6B31367C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_A7C69287B6C15CCFE740F9FD6B3117FA" xlink:to="loc_us-gaap_ParentCompanyMember_50A42E61180C51822E54F9FD6B31367C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CondensedFinancialStatementsCaptionsLineItems" xlink:label="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfCondensedFinancialStatementsTable_9A4C64379B060A7CFF59F9FD6B3126CB" xlink:to="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_E50C9CA48E5ECD813CFDF9FD6B3164C6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_NetIncomeLoss_E50C9CA48E5ECD813CFDF9FD6B3164C6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_266D55559E78106A27B2F9FD6B32456B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_266D55559E78106A27B2F9FD6B32456B" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ProvisionForDoubtfulAccountsAndImpairmentCharges" xlink:label="loc_intl_ProvisionForDoubtfulAccountsAndImpairmentCharges_59AE6E7F0BD656797535F9FD6B32A934" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_intl_ProvisionForDoubtfulAccountsAndImpairmentCharges_59AE6E7F0BD656797535F9FD6B32A934" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_80DD2E55C62569A9751AF9FD6B32D81D" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_80DD2E55C62569A9751AF9FD6B32D81D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts" xlink:label="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_AF2E90352ADD82FF7B05F9FD6B3204D2" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_AF2E90352ADD82FF7B05F9FD6B3204D2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_9ABAB04BF250AE0910FBF9FD6B32C975" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_ShareBasedCompensation_9ABAB04BF250AE0910FBF9FD6B32C975" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount" xlink:label="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_AD812F0A5915878F9C1AF9FD6B32C4AF" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_AD812F0A5915878F9C1AF9FD6B32C4AF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInBrokerageReceivables" xlink:label="loc_us-gaap_IncreaseDecreaseInBrokerageReceivables_A29044D1CCBCC962ECA5F9FD6B32347E" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_IncreaseDecreaseInBrokerageReceivables_A29044D1CCBCC962ECA5F9FD6B32347E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInReceivables" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivables_19E6FD7C7F9A33F6429AF9FD6B3249FF" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_IncreaseDecreaseInReceivables_19E6FD7C7F9A33F6429AF9FD6B3249FF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseDueFromAffiliates" xlink:label="loc_us-gaap_IncreaseDecreaseDueFromAffiliates_52CD0BB5BB7C76B1DCFAF9FD6B33A2A1" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_IncreaseDecreaseDueFromAffiliates_52CD0BB5BB7C76B1DCFAF9FD6B33A2A1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_BEC54AB23DC3D19AB550F9FD6B33DDB5" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_BEC54AB23DC3D19AB550F9FD6B33DDB5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInIncomeTaxesReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable_F1B78A7E55B2FA712803F9FD6B33E1C3" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable_F1B78A7E55B2FA712803F9FD6B33E1C3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities" xlink:label="loc_us-gaap_IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities_43F3C554F7FE34AC82BEF9FD6B331142" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities_43F3C554F7FE34AC82BEF9FD6B331142" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_315C32BDB9425D46425FF9FD6B34119D" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_315C32BDB9425D46425FF9FD6B34119D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_1DFEB13FD599D3885A9CF9FD6B34800F" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_1DFEB13FD599D3885A9CF9FD6B34800F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInPayablesToCustomers" xlink:label="loc_us-gaap_IncreaseDecreaseInPayablesToCustomers_9043EC90ABD2F7C7007AF9FD6B34F0D6" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_IncreaseDecreaseInPayablesToCustomers_9043EC90ABD2F7C7007AF9FD6B34F0D6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased" xlink:label="loc_us-gaap_IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased_465DD60D72040DBB835BF9FD6B34E798" xlink:type="locator" />
    <link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased_465DD60D72040DBB835BF9FD6B34E798" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_F2748CFDC2FBD591D85DF9FD6B349263" xlink:type="locator" />
    <link:presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_F2748CFDC2FBD591D85DF9FD6B349263" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries" xlink:label="loc_us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries_6365FE46EC5C8BF50513F9FD6B34B40C" xlink:type="locator" />
    <link:presentationArc order="19" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_PaymentsToAcquireAdditionalInterestInSubsidiaries_6365FE46EC5C8BF50513F9FD6B34B40C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries_7DE51913372682C5856FF9FD6B35BDE2" xlink:type="locator" />
    <link:presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_ProceedsFromDivestitureOfInterestInConsolidatedSubsidiaries_7DE51913372682C5856FF9FD6B35BDE2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_8E62BE02C9549190AAE8F9FD6B355B03" xlink:type="locator" />
    <link:presentationArc order="21" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_8E62BE02C9549190AAE8F9FD6B355B03" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_9945302CD6D1B7F78916F9FD6B35A846" xlink:type="locator" />
    <link:presentationArc order="22" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_9945302CD6D1B7F78916F9FD6B35A846" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfDebt_B8A90BAE1BF559A82CAAF9FD6B35CBD2" xlink:type="locator" />
    <link:presentationArc order="23" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfDebt_B8A90BAE1BF559A82CAAF9FD6B35CBD2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromNotesPayable" xlink:label="loc_us-gaap_ProceedsFromNotesPayable_73E9570D3B01BB0219F3F9FD6B3534A5" xlink:type="locator" />
    <link:presentationArc order="24" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_ProceedsFromNotesPayable_73E9570D3B01BB0219F3F9FD6B3534A5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RepaymentsOfNotesPayable" xlink:label="loc_us-gaap_RepaymentsOfNotesPayable_4E7E4AAFDD05AD4E460BF9FD6B35145C" xlink:type="locator" />
    <link:presentationArc order="25" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_RepaymentsOfNotesPayable_4E7E4AAFDD05AD4E460BF9FD6B35145C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsForProceedsFromPreviousAcquisition" xlink:label="loc_us-gaap_PaymentsForProceedsFromPreviousAcquisition_AAA3C84D9C273936E982F9FD6B35B0A1" xlink:type="locator" />
    <link:presentationArc order="26" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_PaymentsForProceedsFromPreviousAcquisition_AAA3C84D9C273936E982F9FD6B35B0A1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_9BE050332920EA062606F9FD6B35256F" xlink:type="locator" />
    <link:presentationArc order="27" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_9BE050332920EA062606F9FD6B35256F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsOfDebtIssuanceCosts" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_8454EBCF51BC50B078DCF9FD6B35D63B" xlink:type="locator" />
    <link:presentationArc order="28" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_8454EBCF51BC50B078DCF9FD6B35D63B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_D5BEF0AB900EA8D102D3F9FD6B367EDB" xlink:type="locator" />
    <link:presentationArc order="29" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_ProceedsFromStockOptionsExercised_D5BEF0AB900EA8D102D3F9FD6B367EDB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities" xlink:label="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities_C8D76F5A805BD5559FBEF9FD6B36AA97" xlink:type="locator" />
    <link:presentationArc order="30" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities_C8D76F5A805BD5559FBEF9FD6B36AA97" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_DE16F23CF07111828FA1F9FD6B36538E" xlink:type="locator" />
    <link:presentationArc order="31" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_DE16F23CF07111828FA1F9FD6B36538E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_4C41CB9A3449697BFB74F9FD6B36214C" xlink:type="locator" />
    <link:presentationArc order="32" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_4C41CB9A3449697BFB74F9FD6B36214C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_7116E0DC00206D1B23E9F9FD6B36957A" xlink:type="locator" />
    <link:presentationArc order="33" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_7116E0DC00206D1B23E9F9FD6B36957A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_036021A32B6FED83FCA4F9FD6B3B77CF" xlink:type="locator" />
    <link:presentationArc order="34" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_036021A32B6FED83FCA4F9FD6B3B77CF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestPaid" xlink:label="loc_us-gaap_InterestPaid_13681497E1C3F6685DDCF9FD6B3B8514" xlink:type="locator" />
    <link:presentationArc order="35" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_InterestPaid_13681497E1C3F6685DDCF9FD6B3B8514" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="loc_us-gaap_IncomeTaxesPaidNet_0F49BE7C50EB3EA00441F9FD6B3B26F0" xlink:type="locator" />
    <link:presentationArc order="36" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_IncomeTaxesPaidNet_0F49BE7C50EB3EA00441F9FD6B3B26F0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_00275FA1114C6D55B74DF9FD6B3B4CEB" xlink:type="locator" />
    <link:presentationArc order="37" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_13699166ED43A0B338D9F9FD6B31C7F9" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_00275FA1114C6D55B74DF9FD6B3B4CEB" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CondensedParentOnlyFinancialStatementsIncomeStatementDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_33E76F33F376A5E4DD3FF9FD6B555131" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfCondensedFinancialStatementsTable" xlink:label="loc_us-gaap_ScheduleOfCondensedFinancialStatementsTable_93668B5E6A36EBE966B7F9FD6B552AAA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_33E76F33F376A5E4DD3FF9FD6B555131" xlink:to="loc_us-gaap_ScheduleOfCondensedFinancialStatementsTable_93668B5E6A36EBE966B7F9FD6B552AAA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_04DAA33014E74FCA66BAF9FD6B5B3F8D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfCondensedFinancialStatementsTable_93668B5E6A36EBE966B7F9FD6B552AAA" xlink:to="loc_dei_LegalEntityAxis_04DAA33014E74FCA66BAF9FD6B5B3F8D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_3F4F2EB3EE9C1B00FAB8F9FD6B5BBBA1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_04DAA33014E74FCA66BAF9FD6B5B3F8D" xlink:to="loc_dei_EntityDomain_3F4F2EB3EE9C1B00FAB8F9FD6B5BBBA1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ParentCompanyMember" xlink:label="loc_us-gaap_ParentCompanyMember_E37A7E2DBBFD9C8772F3F9FD6B5B1EDF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_3F4F2EB3EE9C1B00FAB8F9FD6B5BBBA1" xlink:to="loc_us-gaap_ParentCompanyMember_E37A7E2DBBFD9C8772F3F9FD6B5B1EDF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CondensedFinancialStatementsCaptionsLineItems" xlink:label="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_C38FC9A16A01A1F4BBD4F9FD6B5BBF2D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfCondensedFinancialStatementsTable_93668B5E6A36EBE966B7F9FD6B552AAA" xlink:to="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_C38FC9A16A01A1F4BBD4F9FD6B5BBF2D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ManagementFeesRevenue" xlink:label="loc_us-gaap_ManagementFeesRevenue_9D546D284173E3F0CFFAF9FD6B5BA574" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_C38FC9A16A01A1F4BBD4F9FD6B5BBF2D" xlink:to="loc_us-gaap_ManagementFeesRevenue_9D546D284173E3F0CFFAF9FD6B5BA574" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TradingGainsLosses" xlink:label="loc_us-gaap_TradingGainsLosses_F8D3C2C6DDEFCC471291F9FD6B5B852D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_C38FC9A16A01A1F4BBD4F9FD6B5BBF2D" xlink:to="loc_us-gaap_TradingGainsLosses_F8D3C2C6DDEFCC471291F9FD6B5B852D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FeesAndCommissions" xlink:label="loc_us-gaap_FeesAndCommissions_58FDCA7FA844E9193BECF9FD6B5B511A" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_C38FC9A16A01A1F4BBD4F9FD6B5BBF2D" xlink:to="loc_us-gaap_FeesAndCommissions_58FDCA7FA844E9193BECF9FD6B5B511A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestIncomeOperating" xlink:label="loc_us-gaap_InterestIncomeOperating_629852E929CE02674EF8F9FD6B5BFA44" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_C38FC9A16A01A1F4BBD4F9FD6B5BBF2D" xlink:to="loc_us-gaap_InterestIncomeOperating_629852E929CE02674EF8F9FD6B5BFA44" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries" xlink:label="loc_us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries_AFBA4A592EB65C194F47F9FD6B5BA7C9" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_C38FC9A16A01A1F4BBD4F9FD6B5BBF2D" xlink:to="loc_us-gaap_CashDividendsPaidToParentCompanyByConsolidatedSubsidiaries_AFBA4A592EB65C194F47F9FD6B5BA7C9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_FA73EAA845AC8D152159F9FD6B5BA0E4" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_C38FC9A16A01A1F4BBD4F9FD6B5BBF2D" xlink:to="loc_us-gaap_GrossProfit_FA73EAA845AC8D152159F9FD6B5BA0E4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_06F22515052762093398F9FD6B5BEC2A" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_C38FC9A16A01A1F4BBD4F9FD6B5BBF2D" xlink:to="loc_us-gaap_InterestExpense_06F22515052762093398F9FD6B5BEC2A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RevenuesNetOfInterestExpense" xlink:label="loc_us-gaap_RevenuesNetOfInterestExpense_2116E7F0FE4DC40AE63CF9FD6B5BC983" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_C38FC9A16A01A1F4BBD4F9FD6B5BBF2D" xlink:to="loc_us-gaap_RevenuesNetOfInterestExpense_2116E7F0FE4DC40AE63CF9FD6B5BC983" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoninterestExpenseAbstract" xlink:label="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_C38FC9A16A01A1F4BBD4F9FD6B5BBF2D" xlink:to="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LaborAndRelatedExpense" xlink:label="loc_us-gaap_LaborAndRelatedExpense_0AE52CE412511BA3410BF9FD6B5C77C5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_LaborAndRelatedExpense_0AE52CE412511BA3410BF9FD6B5C77C5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FloorBrokerageExchangeAndClearanceFees" xlink:label="loc_us-gaap_FloorBrokerageExchangeAndClearanceFees_9AD2A02D16ABFE2BAF24F9FD6B5CD038" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_FloorBrokerageExchangeAndClearanceFees_9AD2A02D16ABFE2BAF24F9FD6B5CD038" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoninterestExpenseCommissionExpense" xlink:label="loc_us-gaap_NoninterestExpenseCommissionExpense_D8B427B90BBF089D7138F9FD6B5C1ACB" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_NoninterestExpenseCommissionExpense_D8B427B90BBF089D7138F9FD6B5C1ACB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommunicationsAndInformationTechnology" xlink:label="loc_us-gaap_CommunicationsAndInformationTechnology_6B48198FC64D849792B2F9FD6B5C9B31" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_CommunicationsAndInformationTechnology_6B48198FC64D849792B2F9FD6B5C9B31" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OccupancyNet" xlink:label="loc_us-gaap_OccupancyNet_1C5AEA5BB3DDE1F04C47F9FD6B5C277D" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_OccupancyNet_1C5AEA5BB3DDE1F04C47F9FD6B5C277D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProfessionalFees" xlink:label="loc_us-gaap_ProfessionalFees_B6927F054C93F56486ECF9FD6B5CC52E" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_ProfessionalFees_B6927F054C93F56486ECF9FD6B5CC52E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TravelAndEntertainmentExpense" xlink:label="loc_us-gaap_TravelAndEntertainmentExpense_57F2FB485EB155051CF8F9FD6B5CC7CE" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_TravelAndEntertainmentExpense_57F2FB485EB155051CF8F9FD6B5CC7CE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_533D7A0ABF7EAA7BC6DFF9FD6B5C717B" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_533D7A0ABF7EAA7BC6DFF9FD6B5C717B" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ProvisionForDoubtfulAccountsAndImpairmentCharges" xlink:label="loc_intl_ProvisionForDoubtfulAccountsAndImpairmentCharges_0FA3081EE5BAE9148944F9FD6B5CA954" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_intl_ProvisionForDoubtfulAccountsAndImpairmentCharges_0FA3081EE5BAE9148944F9FD6B5CA954" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ManagementFeeExpense" xlink:label="loc_us-gaap_ManagementFeeExpense_3059481246159B9DEBDBF9FD6B5C782C" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_ManagementFeeExpense_3059481246159B9DEBDBF9FD6B5C782C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherNoninterestExpense" xlink:label="loc_us-gaap_OtherNoninterestExpense_FD65769512C69FE2423DF9FD6B5CE0BE" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_OtherNoninterestExpense_FD65769512C69FE2423DF9FD6B5CE0BE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoninterestExpense" xlink:label="loc_us-gaap_NoninterestExpense_F90E1460AD60B50DCEBEF9FD6B5CDD41" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_NoninterestExpense_F90E1460AD60B50DCEBEF9FD6B5CDD41" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount" xlink:label="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_8E6C22E851A43C60E78AF9FD6B5C742D" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_8E6C22E851A43C60E78AF9FD6B5C742D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_B10F7F27C85AEF0D11AAF9FD6B5C414C" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_B10F7F27C85AEF0D11AAF9FD6B5C414C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_95080E80A48862EA48B2F9FD6B5CBA7F" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_95080E80A48862EA48B2F9FD6B5CBA7F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_3522A403A51BA4BCC51AF9FD6B5C01E7" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_2ABDE3756D47CFB53CBBF9FD6B5B5A61" xlink:to="loc_us-gaap_NetIncomeLoss_3522A403A51BA4BCC51AF9FD6B5C01E7" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AdjustmentToInvestmentInSubsRevenueForEquityMethodAccounting" xlink:label="loc_intl_AdjustmentToInvestmentInSubsRevenueForEquityMethodAccounting_9BB5AFA70737E595E0ADF9FD6B5C7A80" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialStatementsCaptionsLineItems_C38FC9A16A01A1F4BBD4F9FD6B5BBF2D" xlink:to="loc_intl_AdjustmentToInvestmentInSubsRevenueForEquityMethodAccounting_9BB5AFA70737E595E0ADF9FD6B5C7A80" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CondensedParentOnlyFinancialStatementsNotes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract" xlink:label="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_010B84E272C7FCF8390EF9FD6B9AD467" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock" xlink:label="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_9D8EA51EC04E02E5A404F9FD6B9B9C6A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_010B84E272C7FCF8390EF9FD6B9AD467" xlink:to="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_9D8EA51EC04E02E5A404F9FD6B9B9C6A" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_1B6377C00A42BF49A711FD9893E827D7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_A5D8EBE995CCA17FD751FD9893ECE3B3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_1B6377C00A42BF49A711FD9893E827D7" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_A5D8EBE995CCA17FD751FD9893ECE3B3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations" xlink:label="loc_us-gaap_CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations_19BB7CE36E875483118FFD9893ED4FD8" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_1B6377C00A42BF49A711FD9893E827D7" xlink:to="loc_us-gaap_CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations_19BB7CE36E875483118FFD9893ED4FD8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SecuritiesPurchasedUnderAgreementsToResell" xlink:label="loc_us-gaap_SecuritiesPurchasedUnderAgreementsToResell_A37B9F3C9518DC06851EFD9893EDFF4B" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_1B6377C00A42BF49A711FD9893E827D7" xlink:to="loc_us-gaap_SecuritiesPurchasedUnderAgreementsToResell_A37B9F3C9518DC06851EFD9893EDFF4B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract" xlink:label="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_1B6377C00A42BF49A711FD9893E827D7" xlink:to="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ReceivablesFromClearingOrganizations" xlink:label="loc_us-gaap_ReceivablesFromClearingOrganizations_EA6D8CB0B6ABE5E6ED61FD9893EECA26" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:to="loc_us-gaap_ReceivablesFromClearingOrganizations_EA6D8CB0B6ABE5E6ED61FD9893EECA26" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations" xlink:label="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations_25562DC11346C165F7AAFD9893EE51ED" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:to="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizations_25562DC11346C165F7AAFD9893EE51ED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsReceivableNet" xlink:label="loc_us-gaap_AccountsReceivableNet_C34F268CA8888B6F4282FD9893EE471B" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:to="loc_us-gaap_AccountsReceivableNet_C34F268CA8888B6F4282FD9893EE471B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NotesReceivableNet" xlink:label="loc_us-gaap_NotesReceivableNet_BC0697B023667078B501FD9893EEC36F" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:to="loc_us-gaap_NotesReceivableNet_BC0697B023667078B501FD9893EEC36F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxReceivable" xlink:label="loc_us-gaap_IncomeTaxReceivable_2160A66E4B4AC2E9DE60FD9893EE4F43" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:to="loc_us-gaap_IncomeTaxReceivable_2160A66E4B4AC2E9DE60FD9893EE4F43" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FinancialInstrumentsOwnedAtFairValue" xlink:label="loc_us-gaap_FinancialInstrumentsOwnedAtFairValue_D378138A6D59C31F58BAFD9893EE08D2" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:to="loc_us-gaap_FinancialInstrumentsOwnedAtFairValue_D378138A6D59C31F58BAFD9893EE08D2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryGross" xlink:label="loc_us-gaap_InventoryGross_AF2D213AA2666E00F936FD9893EE3438" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:to="loc_us-gaap_InventoryGross_AF2D213AA2666E00F936FD9893EE3438" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNetCurrent" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetCurrent_825CC134A93C446BA1C6FD9893EEF316" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:to="loc_us-gaap_DeferredTaxAssetsLiabilitiesNetCurrent_825CC134A93C446BA1C6FD9893EEF316" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_67797AEF0FC356AC77B5FD9893EE5442" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_67797AEF0FC356AC77B5FD9893EE5442" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_GoodwillAndIntangibleAssetsNet" xlink:label="loc_intl_GoodwillAndIntangibleAssetsNet_695132FF7986CEFC07C3FD9893EE574D" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:to="loc_intl_GoodwillAndIntangibleAssetsNet_695132FF7986CEFC07C3FD9893EE574D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssets" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssets_91DB02C1B6E3284DB4FAFD9893EE1524" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssets_91DB02C1B6E3284DB4FAFD9893EE1524" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_BEDB4F0BB8FB37834EBBFD9893EF8D2F" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesFromBrokersDealersAndClearingOrganizationsAbstract_109FBA1EA6404FDE6A18FD9893EDB40B" xlink:to="loc_us-gaap_Assets_BEDB4F0BB8FB37834EBBFD9893EF8D2F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_2A90F7B07BC0CDA43384FD9893EFB297" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_1B6377C00A42BF49A711FD9893E827D7" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_2A90F7B07BC0CDA43384FD9893EFB297" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesAbstract" xlink:label="loc_us-gaap_LiabilitiesAbstract_6CCD4EA0808C52B67217FD9893EFADC7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_2A90F7B07BC0CDA43384FD9893EFB297" xlink:to="loc_us-gaap_LiabilitiesAbstract_6CCD4EA0808C52B67217FD9893EFADC7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsPayableAndOtherAccruedLiabilities" xlink:label="loc_us-gaap_AccountsPayableAndOtherAccruedLiabilities_1126B2DDF4DE420E6C12FD9893EFEA80" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_6CCD4EA0808C52B67217FD9893EFADC7" xlink:to="loc_us-gaap_AccountsPayableAndOtherAccruedLiabilities_1126B2DDF4DE420E6C12FD9893EFEA80" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PayablesAndAccrualsAbstract" xlink:label="loc_us-gaap_PayablesAndAccrualsAbstract_9F1052BDF95C09F1C3ADFD9893EFE10D" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_6CCD4EA0808C52B67217FD9893EFADC7" xlink:to="loc_us-gaap_PayablesAndAccrualsAbstract_9F1052BDF95C09F1C3ADFD9893EFE10D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PayablesToCustomers" xlink:label="loc_us-gaap_PayablesToCustomers_DB2E0A9549C42BA8F134FD9893EF8ECD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PayablesAndAccrualsAbstract_9F1052BDF95C09F1C3ADFD9893EFE10D" xlink:to="loc_us-gaap_PayablesToCustomers_DB2E0A9549C42BA8F134FD9893EF8ECD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PayablesToBrokerDealersAndClearingOrganizations" xlink:label="loc_us-gaap_PayablesToBrokerDealersAndClearingOrganizations_6C560DF4CC754FF3CB43FD9893EF46C7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PayablesAndAccrualsAbstract_9F1052BDF95C09F1C3ADFD9893EFE10D" xlink:to="loc_us-gaap_PayablesToBrokerDealersAndClearingOrganizations_6C560DF4CC754FF3CB43FD9893EF46C7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaap_LineOfCredit_EB98CF995A1E6A3D4BFAFD9893EFC85F" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PayablesAndAccrualsAbstract_9F1052BDF95C09F1C3ADFD9893EFE10D" xlink:to="loc_us-gaap_LineOfCredit_EB98CF995A1E6A3D4BFAFD9893EFC85F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SeniorNotes" xlink:label="loc_us-gaap_SeniorNotes_31A40A18AC16C753578DFD9893EF8DEB" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PayablesAndAccrualsAbstract_9F1052BDF95C09F1C3ADFD9893EFE10D" xlink:to="loc_us-gaap_SeniorNotes_31A40A18AC16C753578DFD9893EF8DEB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccruedIncomeTaxes" xlink:label="loc_us-gaap_AccruedIncomeTaxes_1C0927D8A99D4356F44CFD9893F0C892" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PayablesAndAccrualsAbstract_9F1052BDF95C09F1C3ADFD9893EFE10D" xlink:to="loc_us-gaap_AccruedIncomeTaxes_1C0927D8A99D4356F44CFD9893F0C892" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SecuritiesSoldUnderAgreementsToRepurchase" xlink:label="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchase_B565A5852DA4CCE4A2EAFD9893F0E10C" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PayablesAndAccrualsAbstract_9F1052BDF95C09F1C3ADFD9893EFE10D" xlink:to="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchase_B565A5852DA4CCE4A2EAFD9893F0E10C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue" xlink:label="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_1C8ABE157FB3006F16B4FD9893F0B974" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PayablesAndAccrualsAbstract_9F1052BDF95C09F1C3ADFD9893EFE10D" xlink:to="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_1C8ABE157FB3006F16B4FD9893F0B974" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_2EE2BFA22217414428B0FD9893F0CB94" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PayablesAndAccrualsAbstract_9F1052BDF95C09F1C3ADFD9893EFE10D" xlink:to="loc_us-gaap_Liabilities_2EE2BFA22217414428B0FD9893F0CB94" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_8F5CA659CC979F938A5EFD9893F0E484" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_6CCD4EA0808C52B67217FD9893EFADC7" xlink:to="loc_us-gaap_CommitmentsAndContingencies_8F5CA659CC979F938A5EFD9893F0E484" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_1D3A2AEA78B9187367C0FD9893F0FE54" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_1B6377C00A42BF49A711FD9893E827D7" xlink:to="loc_us-gaap_EquityAbstract_1D3A2AEA78B9187367C0FD9893F0FE54" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_us-gaap_StockholdersEquityAbstract_1A0486279BEF0BA9AE45FD9893F0B6B6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_1D3A2AEA78B9187367C0FD9893F0FE54" xlink:to="loc_us-gaap_StockholdersEquityAbstract_1A0486279BEF0BA9AE45FD9893F0B6B6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockValueOutstanding" xlink:label="loc_us-gaap_PreferredStockValueOutstanding_0BA1116927F7F9AE27E4FD9893F0BC45" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_1A0486279BEF0BA9AE45FD9893F0B6B6" xlink:to="loc_us-gaap_PreferredStockValueOutstanding_0BA1116927F7F9AE27E4FD9893F0BC45" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockValueOutstanding" xlink:label="loc_us-gaap_CommonStockValueOutstanding_B1A0D9D360E98F8F42F7FD9893F0080F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_1A0486279BEF0BA9AE45FD9893F0B6B6" xlink:to="loc_us-gaap_CommonStockValueOutstanding_B1A0D9D360E98F8F42F7FD9893F0080F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_us-gaap_TreasuryStockValue_DC66BFC550E4DA352295FD9893F013E2" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_1A0486279BEF0BA9AE45FD9893F0B6B6" xlink:to="loc_us-gaap_TreasuryStockValue_DC66BFC550E4DA352295FD9893F013E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_us-gaap_AdditionalPaidInCapital_E25914275E2C1965918BFD9893F0917D" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_1A0486279BEF0BA9AE45FD9893F0B6B6" xlink:to="loc_us-gaap_AdditionalPaidInCapital_E25914275E2C1965918BFD9893F0917D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_FA4770095E760D920D03FD9893F06A9B" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_1A0486279BEF0BA9AE45FD9893F0B6B6" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_FA4770095E760D920D03FD9893F06A9B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_5ACD7FDD37D37871127FFD9893F126DA" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_1A0486279BEF0BA9AE45FD9893F0B6B6" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_5ACD7FDD37D37871127FFD9893F126DA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_45C6B7DF6FB5FF4A62F9FD9893F1912A" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_1A0486279BEF0BA9AE45FD9893F0B6B6" xlink:to="loc_us-gaap_StockholdersEquity_45C6B7DF6FB5FF4A62F9FD9893F1912A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_42814D906650A88123B5FD9893F18E18" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_1D3A2AEA78B9187367C0FD9893F0FE54" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_42814D906650A88123B5FD9893F18E18" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_1A6568DE64D3505B0880F9FD6E8DF5C2" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_1A6568DE64D3505B0880F9FD6E8DF5C2" xlink:to="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuritiesAndOtherAssetsSegregatedFairValue" xlink:label="loc_intl_SecuritiesAndOtherAssetsSegregatedFairValue_92D1F71EAA0BF54D50ABF9FD6E8D8AC5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_intl_SecuritiesAndOtherAssetsSegregatedFairValue_92D1F71EAA0BF54D50ABF9FD6E8D8AC5" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DepositsAndReceivablesFromExchangeClearingOrgsFairValue" xlink:label="loc_intl_DepositsAndReceivablesFromExchangeClearingOrgsFairValue_A2B1CF9D7A68A6CD2BE6F9FD6E8DC3FA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_intl_DepositsAndReceivablesFromExchangeClearingOrgsFairValue_A2B1CF9D7A68A6CD2BE6F9FD6E8DC3FA" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DepositsAndReceivablesFromBdsAndCounterpartiesAtFairValue" xlink:label="loc_intl_DepositsAndReceivablesFromBdsAndCounterpartiesAtFairValue_DDDB24ACC496DE81A8FCF9FD6E8D9986" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_intl_DepositsAndReceivablesFromBdsAndCounterpartiesAtFairValue_DDDB24ACC496DE81A8FCF9FD6E8D9986" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_Physicalcommoditiesinventoryatfairvalue" xlink:label="loc_intl_Physicalcommoditiesinventoryatfairvalue_331255FBDBC95D0D8E74F9FD6E8DBDE0" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_intl_Physicalcommoditiesinventoryatfairvalue_331255FBDBC95D0D8E74F9FD6E8DBDE0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral" xlink:label="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral_E159E1462B4EBB4EFE8CF9FD6E8DA6BA" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral_E159E1462B4EBB4EFE8CF9FD6E8DA6BA" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AccountsPayableAndOtherAccruedLiabilitiesContingentConsiderationFairValue" xlink:label="loc_intl_AccountsPayableAndOtherAccruedLiabilitiesContingentConsiderationFairValue_EB942FFD32E6CC11FE49F9FD6E8DEDBA" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_intl_AccountsPayableAndOtherAccruedLiabilitiesContingentConsiderationFairValue_EB942FFD32E6CC11FE49F9FD6E8DEDBA" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_Payablestobdsandcounterpartiesatfairvalue" xlink:label="loc_intl_Payablestobdsandcounterpartiesatfairvalue_AE16629934B1411C5B08F9FD6E8D4542" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_intl_Payablestobdsandcounterpartiesatfairvalue_AE16629934B1411C5B08F9FD6E8D4542" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_B8CAB1397133090DFDE5F9FD6E8E1E8F" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_us-gaap_PreferredStockParOrStatedValuePerShare_B8CAB1397133090DFDE5F9FD6E8E1E8F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_13B44B89C3E4C041D962F9FD6E8E9E4C" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_us-gaap_PreferredStockSharesAuthorized_13B44B89C3E4C041D962F9FD6E8E9E4C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_us-gaap_PreferredStockSharesIssued_38CF1E056E77356B8DE4F9FD6E8E9910" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_us-gaap_PreferredStockSharesIssued_38CF1E056E77356B8DE4F9FD6E8E9910" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_A13AE9D472F2844E3A74F9FD6E8EB848" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_us-gaap_PreferredStockSharesOutstanding_A13AE9D472F2844E3A74F9FD6E8EB848" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_F16EF734A8CE7B468405F9FD6E8ED9C1" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_F16EF734A8CE7B468405F9FD6E8ED9C1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_B34C661820E74E602751F9FD6E8E3E5E" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_B34C661820E74E602751F9FD6E8E3E5E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_B0000BB73B28C5EB3B31F9FD6E8E3CA4" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_us-gaap_CommonStockSharesIssued_B0000BB73B28C5EB3B31F9FD6E8E3CA4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_633582DDBA3944AB6216F9FD6E8E081A" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_633582DDBA3944AB6216F9FD6E8E081A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TreasuryStockShares" xlink:label="loc_us-gaap_TreasuryStockShares_A033101270F0784F2D06F9FD6E8E52EB" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_CFAF4B3480F9EE5E1828F9FD6E8D3FD4" xlink:to="loc_us-gaap_TreasuryStockShares_A033101270F0784F2D06F9FD6E8E52EB" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ConsolidatedCashFlowsStatements" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_00A665BEACE88A937EE8F9FD6E6DAA60" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84334231F6369FD1A5DBF9FD6E6D4942" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_00A665BEACE88A937EE8F9FD6E6DAA60" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84334231F6369FD1A5DBF9FD6E6D4942" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_597B89B4FD82D66DFF96F9FD6E6DCD3C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84334231F6369FD1A5DBF9FD6E6D4942" xlink:to="loc_us-gaap_ProfitLoss_597B89B4FD82D66DFF96F9FD6E6DCD3C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E77FD48FB5E7CF6BB52DF9FD6E6D87C2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_84334231F6369FD1A5DBF9FD6E6D4942" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E77FD48FB5E7CF6BB52DF9FD6E6D87C2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="loc_us-gaap_DepreciationAndAmortization_1F5A0BE07C6C8CDAA258F9FD6E6DFFDC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E77FD48FB5E7CF6BB52DF9FD6E6D87C2" xlink:to="loc_us-gaap_DepreciationAndAmortization_1F5A0BE07C6C8CDAA258F9FD6E6DFFDC" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ProvisionforDoubtfulAccountsandImpairmentChargesCashFlows" xlink:label="loc_intl_ProvisionforDoubtfulAccountsandImpairmentChargesCashFlows_91D1BFC6F7C83D9DD1F6F9FD6E6D07F4" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E77FD48FB5E7CF6BB52DF9FD6E6D87C2" xlink:to="loc_intl_ProvisionforDoubtfulAccountsandImpairmentChargesCashFlows_91D1BFC6F7C83D9DD1F6F9FD6E6D07F4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredIncomeTaxesAndTaxCredits" xlink:label="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_605A8A00D69A579B3482F9FD6E6D9E37" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E77FD48FB5E7CF6BB52DF9FD6E6D87C2" xlink:to="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_605A8A00D69A579B3482F9FD6E6D9E37" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AmortizationOfFinancingCostsAndDiscounts" xlink:label="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_8678E995C8B22338DDCBF9FD6E6DDF6C" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E77FD48FB5E7CF6BB52DF9FD6E6D87C2" xlink:to="loc_us-gaap_AmortizationOfFinancingCostsAndDiscounts_8678E995C8B22338DDCBF9FD6E6DDF6C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_86A631FD3CC4BB55AAC7F9FD6E6DC307" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E77FD48FB5E7CF6BB52DF9FD6E6D87C2" xlink:to="loc_us-gaap_ShareBasedCompensation_86A631FD3CC4BB55AAC7F9FD6E6DC307" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_C89ACD958CAE0B169714F9FD6E6E2DAE" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E77FD48FB5E7CF6BB52DF9FD6E6D87C2" xlink:to="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_C89ACD958CAE0B169714F9FD6E6E2DAE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GainLossOnSaleOfBusiness" xlink:label="loc_us-gaap_GainLossOnSaleOfBusiness_D88A8D82EFEB75C3CB51F9FD6E6E62DA" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E77FD48FB5E7CF6BB52DF9FD6E6D87C2" xlink:to="loc_us-gaap_GainLossOnSaleOfBusiness_D88A8D82EFEB75C3CB51F9FD6E6E62DA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GainLossOnSaleOfOtherAssets" xlink:label="loc_us-gaap_GainLossOnSaleOfOtherAssets_C3C2621F6D1E85182ED3F9FD6E6E9D4F" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E77FD48FB5E7CF6BB52DF9FD6E6D87C2" xlink:to="loc_us-gaap_GainLossOnSaleOfOtherAssets_C3C2621F6D1E85182ED3F9FD6E6E9D4F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E77FD48FB5E7CF6BB52DF9FD6E6D87C2" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingAssets_FD40BE15DE7EB4C0BB85F9FD6E6E84C2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingAssets_FD40BE15DE7EB4C0BB85F9FD6E6E84C2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInReceivablesUnderRepurchaseAgreements" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivablesUnderRepurchaseAgreements_8C2FB17500D9FA5E32BEF9FD6E6EEF16" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInReceivablesUnderRepurchaseAgreements_8C2FB17500D9FA5E32BEF9FD6E6EEF16" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInDeposits" xlink:label="loc_us-gaap_IncreaseDecreaseInDeposits_296A9FBDE687929BEF35F9FD6E6ED21B" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInDeposits_296A9FBDE687929BEF35F9FD6E6ED21B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInBrokerageReceivables" xlink:label="loc_us-gaap_IncreaseDecreaseInBrokerageReceivables_0C30DC653A67D8DABAD7F9FD6E6EDC18" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInBrokerageReceivables_0C30DC653A67D8DABAD7F9FD6E6EDC18" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_35C3A6E0E63C5638C0BFF9FD6E6EFC77" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_35C3A6E0E63C5638C0BFF9FD6E6EFC77" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_30AE4170D11831798411F9FD6E6EFF48" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsAndNotesReceivable_30AE4170D11831798411F9FD6E6EFF48" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInIncomeTaxesReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable_C359FB6F8DEF6294F141F9FD6E6EC2E3" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInIncomeTaxesReceivable_C359FB6F8DEF6294F141F9FD6E6EC2E3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities" xlink:label="loc_us-gaap_IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities_29DB451082BD9FE462F3F9FD6E6EFE5D" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities_29DB451082BD9FE462F3F9FD6E6EFE5D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_EC38E8B91BBC03ECB647F9FD6E6EAC1B" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_EC38E8B91BBC03ECB647F9FD6E6EAC1B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_B3F1BAFB17FAF3F87797F9FD6E6EE92A" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_B3F1BAFB17FAF3F87797F9FD6E6EE92A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_A272D6571415A025F2C2F9FD6E6EB89B" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_A272D6571415A025F2C2F9FD6E6EB89B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInPayablesToCustomers" xlink:label="loc_us-gaap_IncreaseDecreaseInPayablesToCustomers_5DDEC1A9BA18F8095ABBF9FD6E6E22BF" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInPayablesToCustomers_5DDEC1A9BA18F8095ABBF9FD6E6E22BF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInPayablesToBrokerDealers" xlink:label="loc_us-gaap_IncreaseDecreaseInPayablesToBrokerDealers_FE968B5ADC5EAFB1DB95F9FD6E6EE8D2" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInPayablesToBrokerDealers_FE968B5ADC5EAFB1DB95F9FD6E6EE8D2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_74FD92E1408F2D37C04AF9FD6E6EDABB" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_74FD92E1408F2D37C04AF9FD6E6EDABB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInPayablesUnderRepurchaseAgreements" xlink:label="loc_us-gaap_IncreaseDecreaseInPayablesUnderRepurchaseAgreements_B8D7C375BA7E77DA394AF9FD6E6E7921" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInPayablesUnderRepurchaseAgreements_B8D7C375BA7E77DA394AF9FD6E6E7921" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased" xlink:label="loc_us-gaap_IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased_C94608D797960190617FF9FD6E6E5E2B" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssetsAndLiabilitiesNetAbstract_18C3B1129724E2AEF466F9FD6E6E44C4" xlink:to="loc_us-gaap_IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased_C94608D797960190617FF9FD6E6E5E2B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_D84065CE907D1FB95EA4F9FD6E6F9947" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_E77FD48FB5E7CF6BB52DF9FD6E6D87C2" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_D84065CE907D1FB95EA4F9FD6E6F9947" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_D991160DE773DDAC73E1F9FD6E6F2274" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_00A665BEACE88A937EE8F9FD6E6DAA60" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_D991160DE773DDAC73E1F9FD6E6F2274" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_752515F800400052566CF9FD6E6F29C0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_D991160DE773DDAC73E1F9FD6E6F2274" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_752515F800400052566CF9FD6E6F29C0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsToAcquireOtherProductiveAssets" xlink:label="loc_us-gaap_PaymentsToAcquireOtherProductiveAssets_195BD8453917282B8364F9FD6E6F75AA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_D991160DE773DDAC73E1F9FD6E6F2274" xlink:to="loc_us-gaap_PaymentsToAcquireOtherProductiveAssets_195BD8453917282B8364F9FD6E6F75AA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromSaleOfProductiveAssets" xlink:label="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_030A9AB99B02563F5875F9FD6E6F2DD0" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_D991160DE773DDAC73E1F9FD6E6F2274" xlink:to="loc_us-gaap_ProceedsFromSaleOfProductiveAssets_030A9AB99B02563F5875F9FD6E6F2DD0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_5DC6107F654D007CA880F9FD6E6FE273" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_D991160DE773DDAC73E1F9FD6E6F2274" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_5DC6107F654D007CA880F9FD6E6FE273" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_00700ABDAF3A9DCA6447F9FD6E6F093C" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_D991160DE773DDAC73E1F9FD6E6F2274" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_00700ABDAF3A9DCA6447F9FD6E6F093C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EDB602A46CEF35F5EBC1F9FD6E6FC742" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_00A665BEACE88A937EE8F9FD6E6DAA60" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EDB602A46CEF35F5EBC1F9FD6E6FC742" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfDebt_DBC00106FA6E6D1B990FF9FD6E6F90F9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EDB602A46CEF35F5EBC1F9FD6E6FC742" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfDebt_DBC00106FA6E6D1B990FF9FD6E6F90F9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsForProceedsFromPreviousAcquisition" xlink:label="loc_us-gaap_PaymentsForProceedsFromPreviousAcquisition_3665413DE7BDAA66D77EF9FD6E6F0FCF" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EDB602A46CEF35F5EBC1F9FD6E6FC742" xlink:to="loc_us-gaap_PaymentsForProceedsFromPreviousAcquisition_3665413DE7BDAA66D77EF9FD6E6F0FCF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromNotesPayable" xlink:label="loc_us-gaap_ProceedsFromNotesPayable_AD41C8BFE7C75E07238EF9FD6E6F38B7" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EDB602A46CEF35F5EBC1F9FD6E6FC742" xlink:to="loc_us-gaap_ProceedsFromNotesPayable_AD41C8BFE7C75E07238EF9FD6E6F38B7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RepaymentsOfNotesPayable" xlink:label="loc_us-gaap_RepaymentsOfNotesPayable_697973C9BEDF6093268CF9FD6E6F9A79" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EDB602A46CEF35F5EBC1F9FD6E6FC742" xlink:to="loc_us-gaap_RepaymentsOfNotesPayable_697973C9BEDF6093268CF9FD6E6F9A79" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_B5B13CFA30B289E31CB3F9FD6E6FEEC5" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EDB602A46CEF35F5EBC1F9FD6E6FC742" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_B5B13CFA30B289E31CB3F9FD6E6FEEC5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsOfDebtIssuanceCosts" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_CBCF2EFD548A6D80C800F9FD6E6F9B19" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EDB602A46CEF35F5EBC1F9FD6E6FC742" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_CBCF2EFD548A6D80C800F9FD6E6F9B19" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_4E92177F785776F4D7BAF9FD6E6F325F" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EDB602A46CEF35F5EBC1F9FD6E6FC742" xlink:to="loc_us-gaap_ProceedsFromStockOptionsExercised_4E92177F785776F4D7BAF9FD6E6F325F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities" xlink:label="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities_12EDADD6DBA62D7E8A63F9FD6E6F3A7C" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EDB602A46CEF35F5EBC1F9FD6E6FC742" xlink:to="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities_12EDADD6DBA62D7E8A63F9FD6E6F3A7C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_CCA198DF5B8BA35A27FFF9FD6E6F26D0" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_EDB602A46CEF35F5EBC1F9FD6E6FC742" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_CCA198DF5B8BA35A27FFF9FD6E6F26D0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents" xlink:label="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_84C75C61ABF5C9D23392F9FD6E6FD3E5" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_00A665BEACE88A937EE8F9FD6E6DAA60" xlink:to="loc_us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents_84C75C61ABF5C9D23392F9FD6E6FD3E5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_F681AB730CA56EA49DA7F9FD6E6F21CE" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_00A665BEACE88A937EE8F9FD6E6DAA60" xlink:to="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_F681AB730CA56EA49DA7F9FD6E6F21CE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_E27829731EB64726DA05F9FD6E6F9199" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_00A665BEACE88A937EE8F9FD6E6DAA60" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_E27829731EB64726DA05F9FD6E6F9199" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_22C7ACCF79302F44BF28F9FD6E6F2B3C" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_00A665BEACE88A937EE8F9FD6E6DAA60" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_22C7ACCF79302F44BF28F9FD6E6F2B3C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_9EFE4C7FBB9980E02E2FF9FD6E70EF39" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_00A665BEACE88A937EE8F9FD6E6DAA60" xlink:to="loc_us-gaap_SupplementalCashFlowInformationAbstract_9EFE4C7FBB9980E02E2FF9FD6E70EF39" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestPaid" xlink:label="loc_us-gaap_InterestPaid_08AF742E7AAEDA46E3FAF9FD6E70318C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_9EFE4C7FBB9980E02E2FF9FD6E70EF39" xlink:to="loc_us-gaap_InterestPaid_08AF742E7AAEDA46E3FAF9FD6E70318C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxesPaidNet" xlink:label="loc_us-gaap_IncomeTaxesPaidNet_14245C24BBA13C613071F9FD6E70642A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_9EFE4C7FBB9980E02E2FF9FD6E70EF39" xlink:to="loc_us-gaap_IncomeTaxesPaidNet_14245C24BBA13C613071F9FD6E70642A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract" xlink:label="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_7B5F4E8ED28AAE3FD63FF9FD6E7065FC" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_00A665BEACE88A937EE8F9FD6E6DAA60" xlink:to="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_7B5F4E8ED28AAE3FD63FF9FD6E7065FC" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_GoodwillAndIntangibleAssetsAcquiredDuringPeriod" xlink:label="loc_intl_GoodwillAndIntangibleAssetsAcquiredDuringPeriod_723FEAB608DBAD5BF5B3F9FD6E70A647" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_7B5F4E8ED28AAE3FD63FF9FD6E7065FC" xlink:to="loc_intl_GoodwillAndIntangibleAssetsAcquiredDuringPeriod_723FEAB608DBAD5BF5B3F9FD6E70A647" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_9F847261D7D4B9BA7571F9FD6E70E6AD" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_7B5F4E8ED28AAE3FD63FF9FD6E7065FC" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1_9F847261D7D4B9BA7571F9FD6E70E6AD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumedAbstract" xlink:label="loc_us-gaap_NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumedAbstract_72906129885A40560934F9FD6E70F51A" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_7B5F4E8ED28AAE3FD63FF9FD6E7065FC" xlink:to="loc_us-gaap_NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumedAbstract_72906129885A40560934F9FD6E70F51A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1" xlink:label="loc_us-gaap_NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1_5A353D1FA92A8CE24113F9FD6E700EB2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumedAbstract_72906129885A40560934F9FD6E70F51A" xlink:to="loc_us-gaap_NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1_5A353D1FA92A8CE24113F9FD6E700EB2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1" xlink:label="loc_us-gaap_NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1_CCBBFBADD612BC722DDFF9FD6E703196" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumedAbstract_72906129885A40560934F9FD6E70F51A" xlink:to="loc_us-gaap_NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1_CCBBFBADD612BC722DDFF9FD6E703196" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1" xlink:label="loc_us-gaap_NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1_8C87C5D5B71D4BCA1D41F9FD6E706CBF" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumedAbstract_72906129885A40560934F9FD6E70F51A" xlink:to="loc_us-gaap_NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1_8C87C5D5B71D4BCA1D41F9FD6E706CBF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SupplementalDeferredPurchasePrice" xlink:label="loc_us-gaap_SupplementalDeferredPurchasePrice_ACDC1D01DB8F468D5D81F9FD6E70F5C0" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_7B5F4E8ED28AAE3FD63FF9FD6E7065FC" xlink:to="loc_us-gaap_SupplementalDeferredPurchasePrice_ACDC1D01DB8F468D5D81F9FD6E70F5C0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EscrowDepositsRelatedToPropertySales" xlink:label="loc_us-gaap_EscrowDepositsRelatedToPropertySales_27C5A8B986BD5DAC3FECF9FD6E707048" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract_7B5F4E8ED28AAE3FD63FF9FD6E7065FC" xlink:to="loc_us-gaap_EscrowDepositsRelatedToPropertySales_27C5A8B986BD5DAC3FECF9FD6E707048" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ConsolidatedIncomeStatements" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_A7BA94FE111D0D2B0F99FD995765B2B6" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_A7BA94FE111D0D2B0F99FD995765B2B6" xlink:to="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SalesRevenueGoodsNet" xlink:label="loc_us-gaap_SalesRevenueGoodsNet_8FF0F955F26D0EF2DB24FD9957668ECF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_SalesRevenueGoodsNet_8FF0F955F26D0EF2DB24FD9957668ECF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TradingGainsLosses" xlink:label="loc_us-gaap_TradingGainsLosses_B86D6F2CE4682B25CF31FD99576670D5" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_TradingGainsLosses_B86D6F2CE4682B25CF31FD99576670D5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FeesAndCommissions" xlink:label="loc_us-gaap_FeesAndCommissions_653216A9AF8618091872FD9957660B2A" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_FeesAndCommissions_653216A9AF8618091872FD9957660B2A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AssetManagementFees1" xlink:label="loc_us-gaap_AssetManagementFees1_EA2D54E2771C77DBA4D1FD99576B7D66" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_AssetManagementFees1_EA2D54E2771C77DBA4D1FD99576B7D66" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestIncomeOperating" xlink:label="loc_us-gaap_InterestIncomeOperating_F53CDF226FE1609AC5CEFD99576BBA7D" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_InterestIncomeOperating_F53CDF226FE1609AC5CEFD99576BBA7D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherIncome" xlink:label="loc_us-gaap_OtherIncome_B12FBC3A03677865947AFD99576BE533" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_OtherIncome_B12FBC3A03677865947AFD99576BE533" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_1B72EB54C350F47B6A84FD99576B9C99" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_Revenues_1B72EB54C350F47B6A84FD99576B9C99" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:label="loc_us-gaap_CostOfGoodsSold_B09846E8C1A4D6E10FB6FD99576CD6C8" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_CostOfGoodsSold_B09846E8C1A4D6E10FB6FD99576CD6C8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_A2D251ED1C79FFDD8CB0FD99576C1368" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_GrossProfit_A2D251ED1C79FFDD8CB0FD99576C1368" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FloorBrokerageExchangeAndClearanceFees" xlink:label="loc_us-gaap_FloorBrokerageExchangeAndClearanceFees_D9C6C795D529AF4B9E62FD99576C981C" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_FloorBrokerageExchangeAndClearanceFees_D9C6C795D529AF4B9E62FD99576C981C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoninterestExpenseCommissionExpense" xlink:label="loc_us-gaap_NoninterestExpenseCommissionExpense_8EE7C71CFEF9004A8771FD99576CE042" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_NoninterestExpenseCommissionExpense_8EE7C71CFEF9004A8771FD99576CE042" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_523094BDB65000F5A0A3FD99576CA50F" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_InterestExpense_523094BDB65000F5A0A3FD99576CA50F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RevenuesNetOfInterestExpense" xlink:label="loc_us-gaap_RevenuesNetOfInterestExpense_A83D5820713C5DCC0D0FFD99576C9EAE" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_ECCF48B337B8E1D1F5CBFD995766668B" xlink:to="loc_us-gaap_RevenuesNetOfInterestExpense_A83D5820713C5DCC0D0FFD99576C9EAE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoninterestExpenseAbstract" xlink:label="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_A7BA94FE111D0D2B0F99FD995765B2B6" xlink:to="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LaborAndRelatedExpense" xlink:label="loc_us-gaap_LaborAndRelatedExpense_CC8F55011897A8230BEDFD99576C9450" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_LaborAndRelatedExpense_CC8F55011897A8230BEDFD99576C9450" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommunicationsAndInformationTechnology" xlink:label="loc_us-gaap_CommunicationsAndInformationTechnology_A75A7288FFE8926CDDEAFD99576CB971" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_CommunicationsAndInformationTechnology_A75A7288FFE8926CDDEAFD99576CB971" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OccupancyNet" xlink:label="loc_us-gaap_OccupancyNet_2ED666352BC22A2E19FAFD99576C3EAA" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_OccupancyNet_2ED666352BC22A2E19FAFD99576C3EAA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProfessionalFees" xlink:label="loc_us-gaap_ProfessionalFees_6D8B13AF6ACF1F213317FD99576C6722" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_ProfessionalFees_6D8B13AF6ACF1F213317FD99576C6722" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TravelAndEntertainmentExpense" xlink:label="loc_us-gaap_TravelAndEntertainmentExpense_A3EB36C3E7851F4A9177FD99576D956C" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_TravelAndEntertainmentExpense_A3EB36C3E7851F4A9177FD99576D956C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_EF971BD8F66E7771256BFD99576D75DF" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_EF971BD8F66E7771256BFD99576D75DF" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ProvisionForDoubtfulAccountsAndImpairmentCharges" xlink:label="loc_intl_ProvisionForDoubtfulAccountsAndImpairmentCharges_EBAE1E89D51CCAA05A6EFD99576DFE1B" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_intl_ProvisionForDoubtfulAccountsAndImpairmentCharges_EBAE1E89D51CCAA05A6EFD99576DFE1B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherNoninterestExpense" xlink:label="loc_us-gaap_OtherNoninterestExpense_00B17F1C966EA40536EFFD99576DF646" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_OtherNoninterestExpense_00B17F1C966EA40536EFFD99576DF646" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoninterestExpense" xlink:label="loc_us-gaap_NoninterestExpense_EFC3E64EA49CA7AD80F6FD99576D6AE3" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_NoninterestExpense_EFC3E64EA49CA7AD80F6FD99576D6AE3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount" xlink:label="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_5DE0789B0BE10F854BC4FD99576D0DAA" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_5DE0789B0BE10F854BC4FD99576D0DAA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_90F958F48ABCC8763BDFFD99576D0853" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_90F958F48ABCC8763BDFFD99576D0853" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_CB97E69853400974E219FD99576D3C30" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_CB97E69853400974E219FD99576D3C30" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_2498F01B504C0AAE206FFD99576D40FD" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest_2498F01B504C0AAE206FFD99576D40FD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_C9518B8E61AC0B534E1EFD99576D58D7" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_C9518B8E61AC0B534E1EFD99576D58D7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_13D9BC029396D04B7CC1FD99576EE3E0" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_88C7D9213C098D387B51FD99576C468C" xlink:to="loc_us-gaap_ProfitLoss_13D9BC029396D04B7CC1FD99576EE3E0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareBasicAbstract" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_169B8DF93BD794CFD212FD99576E82A9" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_A7BA94FE111D0D2B0F99FD995765B2B6" xlink:to="loc_us-gaap_EarningsPerShareBasicAbstract_169B8DF93BD794CFD212FD99576E82A9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_9B3410EF5328D96A4829FD99576E003F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_169B8DF93BD794CFD212FD99576E82A9" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_9B3410EF5328D96A4829FD99576E003F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_62201C95E9040D8107E3FD99576EFB73" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_169B8DF93BD794CFD212FD99576E82A9" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare_62201C95E9040D8107E3FD99576EFB73" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_047E0EDC493F60EC137DFD99576EA839" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_169B8DF93BD794CFD212FD99576E82A9" xlink:to="loc_us-gaap_EarningsPerShareBasic_047E0EDC493F60EC137DFD99576EA839" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareDilutedAbstract" xlink:label="loc_us-gaap_EarningsPerShareDilutedAbstract_E7E1408394A722BAE92BFD99576E0AFD" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_A7BA94FE111D0D2B0F99FD995765B2B6" xlink:to="loc_us-gaap_EarningsPerShareDilutedAbstract_E7E1408394A722BAE92BFD99576E0AFD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_08EA25E86FDF10E020A7FD99576E0839" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_E7E1408394A722BAE92BFD99576E0AFD" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_08EA25E86FDF10E020A7FD99576E0839" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_7D2CD2FFDC9E029E410EFD99576E5A15" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_E7E1408394A722BAE92BFD99576E0AFD" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_7D2CD2FFDC9E029E410EFD99576E5A15" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_2F3A57688564F870516CFD9957739D78" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_E7E1408394A722BAE92BFD99576E0AFD" xlink:to="loc_us-gaap_EarningsPerShareDiluted_2F3A57688564F870516CFD9957739D78" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_855087A657956F26D2B0FD9957732EA7" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_A7BA94FE111D0D2B0F99FD995765B2B6" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_855087A657956F26D2B0FD9957732EA7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_E215368636E2B8E13777FD995774CDAE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_855087A657956F26D2B0FD9957732EA7" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_E215368636E2B8E13777FD995774CDAE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_610EEAFBD2C7A8DD074AFD9957742065" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract_855087A657956F26D2B0FD9957732EA7" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_610EEAFBD2C7A8DD074AFD9957742065" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ConsolidatedStatementsOfComprehensiveIncomeStatement" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_88BD178FB04AEAB5CB1FF9FD6E781A96" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_18B229E73DBBDF64599FF9FD6E781B03" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_88BD178FB04AEAB5CB1FF9FD6E781A96" xlink:to="loc_us-gaap_ProfitLoss_18B229E73DBBDF64599FF9FD6E781B03" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_C1CA0401E4C4323BDE4AF9FD6E78B594" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_88BD178FB04AEAB5CB1FF9FD6E781A96" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_C1CA0401E4C4323BDE4AF9FD6E78B594" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_D78626E970DEE75CC217F9FD6E79CECE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_C1CA0401E4C4323BDE4AF9FD6E78B594" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_D78626E970DEE75CC217F9FD6E79CECE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_642350C3F721D072BC38F9FD6E793ACF" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_C1CA0401E4C4323BDE4AF9FD6E78B594" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax_642350C3F721D072BC38F9FD6E793ACF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_92D41421DFB450E4455DF9FD6E79965C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_C1CA0401E4C4323BDE4AF9FD6E78B594" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_92D41421DFB450E4455DF9FD6E79965C" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ReclassificationOfAdjustmentForGainsIncludedInNetIncomeAbstract" xlink:label="loc_intl_ReclassificationOfAdjustmentForGainsIncludedInNetIncomeAbstract_780A814E08FC49EB2285F9FD6E792836" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_88BD178FB04AEAB5CB1FF9FD6E781A96" xlink:to="loc_intl_ReclassificationOfAdjustmentForGainsIncludedInNetIncomeAbstract_780A814E08FC49EB2285F9FD6E792836" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_76F8EE32243CE8282DE7F9FD6E798B4F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_ReclassificationOfAdjustmentForGainsIncludedInNetIncomeAbstract_780A814E08FC49EB2285F9FD6E792836" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_76F8EE32243CE8282DE7F9FD6E798B4F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax_9A6028367D1C56A22A38F9FD6E792792" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_ReclassificationOfAdjustmentForGainsIncludedInNetIncomeAbstract_780A814E08FC49EB2285F9FD6E792836" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax_9A6028367D1C56A22A38F9FD6E792792" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax_0F8EF2B88984D61577E8F9FD6E791A96" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_ReclassificationOfAdjustmentForGainsIncludedInNetIncomeAbstract_780A814E08FC49EB2285F9FD6E792836" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax_0F8EF2B88984D61577E8F9FD6E791A96" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ReclassificationAdjustmentsForGainsLossesIncludedInNetIncome" xlink:label="loc_intl_ReclassificationAdjustmentsForGainsLossesIncludedInNetIncome_ED0372E93D6E4C57E7D6F9FD6E791C87" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_88BD178FB04AEAB5CB1FF9FD6E781A96" xlink:to="loc_intl_ReclassificationAdjustmentsForGainsLossesIncludedInNetIncome_ED0372E93D6E4C57E7D6F9FD6E791C87" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_A4B5BD5B5FCC3E56912FF9FD6E7904B9" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_88BD178FB04AEAB5CB1FF9FD6E781A96" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_A4B5BD5B5FCC3E56912FF9FD6E7904B9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_C88925D4A1F180D28B7BF9FD6E790192" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_88BD178FB04AEAB5CB1FF9FD6E781A96" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_C88925D4A1F180D28B7BF9FD6E790192" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ConsolidatedStatementsOfShareholdersEquity" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract_75A18E8A444B2C537ABFF9FD6E5DB75C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_47331BF8BCF1FE3D4BBAF9FD6E5D93A3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_75A18E8A444B2C537ABFF9FD6E5DB75C" xlink:to="loc_us-gaap_StatementTable_47331BF8BCF1FE3D4BBAF9FD6E5D93A3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_9BF66CE70303AC1719BDF9FD6E5E2288" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_47331BF8BCF1FE3D4BBAF9FD6E5D93A3" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_9BF66CE70303AC1719BDF9FD6E5E2288" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_5ADD64EDDBA09090D8D0F9FD6E5EB358" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_9BF66CE70303AC1719BDF9FD6E5E2288" xlink:to="loc_us-gaap_EquityComponentDomain_5ADD64EDDBA09090D8D0F9FD6E5EB358" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_0AB031246439AAF04C11F9FD6E5E0DAB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_5ADD64EDDBA09090D8D0F9FD6E5EB358" xlink:to="loc_us-gaap_CommonStockMember_0AB031246439AAF04C11F9FD6E5E0DAB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TreasuryStockMember" xlink:label="loc_us-gaap_TreasuryStockMember_592E7E80960B8E144A0CF9FD6E5E0B14" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_5ADD64EDDBA09090D8D0F9FD6E5EB358" xlink:to="loc_us-gaap_TreasuryStockMember_592E7E80960B8E144A0CF9FD6E5E0B14" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_F701715CE6C9EB7F0BADF9FD6E5E8F3A" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_5ADD64EDDBA09090D8D0F9FD6E5EB358" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_F701715CE6C9EB7F0BADF9FD6E5E8F3A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_53968298E2E7E7AC0E10F9FD6E5E5494" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_5ADD64EDDBA09090D8D0F9FD6E5EB358" xlink:to="loc_us-gaap_RetainedEarningsMember_53968298E2E7E7AC0E10F9FD6E5E5494" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_0F65A4CFA5A1BDF762EDF9FD6E5EFE4B" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_5ADD64EDDBA09090D8D0F9FD6E5EB358" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_0F65A4CFA5A1BDF762EDF9FD6E5EFE4B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_9BDD78F262002A211C13F9FD6E5EC489" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_47331BF8BCF1FE3D4BBAF9FD6E5D93A3" xlink:to="loc_us-gaap_StatementLineItems_9BDD78F262002A211C13F9FD6E5EC489" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_740156040DEC4524F2EBF9FD6E5E34BD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_9BDD78F262002A211C13F9FD6E5EC489" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_740156040DEC4524F2EBF9FD6E5E34BD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_66C76977A53651DA7DABF9FD6E5E7796" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_740156040DEC4524F2EBF9FD6E5E34BD" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_66C76977A53651DA7DABF9FD6E5E7796" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_0EE65C8338C7F72FFA42F9FD6E5E4D1C" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_740156040DEC4524F2EBF9FD6E5E34BD" xlink:to="loc_us-gaap_ProfitLoss_0EE65C8338C7F72FFA42F9FD6E5E4D1C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_E4587A947A7BA68CE4BEF9FD6E5EAED6" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_740156040DEC4524F2EBF9FD6E5E34BD" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_E4587A947A7BA68CE4BEF9FD6E5EAED6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_9A340916076ED88733E3F9FD6E5E5C62" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_740156040DEC4524F2EBF9FD6E5E34BD" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_9A340916076ED88733E3F9FD6E5E5C62" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_775DF9191881D99FBBA9F9FD6E5EF36F" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_740156040DEC4524F2EBF9FD6E5E34BD" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_775DF9191881D99FBBA9F9FD6E5EF36F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:label="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_DEF209BA9B937492A50FF9FD6E5E8832" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_740156040DEC4524F2EBF9FD6E5E34BD" xlink:to="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_DEF209BA9B937492A50FF9FD6E5E8832" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockRedeemedOrCalledDuringPeriodValue" xlink:label="loc_us-gaap_StockRedeemedOrCalledDuringPeriodValue_6308A0C01BDD4A7E0D39F9FD6E5E12D6" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_740156040DEC4524F2EBF9FD6E5E34BD" xlink:to="loc_us-gaap_StockRedeemedOrCalledDuringPeriodValue_6308A0C01BDD4A7E0D39F9FD6E5E12D6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalOther" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalOther_38ADD0F502E44EAFA5D2F9FD6E5FCA11" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_740156040DEC4524F2EBF9FD6E5E34BD" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalOther_38ADD0F502E44EAFA5D2F9FD6E5FCA11" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueAcquisitions" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueAcquisitions_3927AB490B351B62D20CF9FD6E5F8A2D" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_740156040DEC4524F2EBF9FD6E5E34BD" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueAcquisitions_3927AB490B351B62D20CF9FD6E5F8A2D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_13C164C3649F88368EAEF9FD6E5FD16E" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_740156040DEC4524F2EBF9FD6E5E34BD" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_13C164C3649F88368EAEF9FD6E5FD16E" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CreditFacilitiesDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CreditFacilitiesAbstract" xlink:label="loc_intl_CreditFacilitiesAbstract_92E130F87CD07C2CC00BFACC43CE4088" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityTable" xlink:label="loc_us-gaap_LineOfCreditFacilityTable_32E41434CAA41213F87AFACC43CECED0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CreditFacilitiesAbstract_92E130F87CD07C2CC00BFACC43CE4088" xlink:to="loc_us-gaap_LineOfCreditFacilityTable_32E41434CAA41213F87AFACC43CECED0" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DebtInstrumentDescriptionOfVariableRateBasisAxis" xlink:label="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisAxis_B99493D57F04FB9E98DFFACC43CED4F4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_32E41434CAA41213F87AFACC43CECED0" xlink:to="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisAxis_B99493D57F04FB9E98DFFACC43CED4F4" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DebtInstrumentDescriptionOfVariableRateBasisDomain" xlink:label="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisDomain_BB2C98B2A102E94D4709FACC43CE6811" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisAxis_B99493D57F04FB9E98DFFACC43CED4F4" xlink:to="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisDomain_BB2C98B2A102E94D4709FACC43CE6811" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BaseRateMember" xlink:label="loc_us-gaap_BaseRateMember_229A5BB46850A678D2B6FACC43CE4259" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisDomain_BB2C98B2A102E94D4709FACC43CE6811" xlink:to="loc_us-gaap_BaseRateMember_229A5BB46850A678D2B6FACC43CE4259" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_CF845EA531997F8D1EBCFACC43CECFEA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_32E41434CAA41213F87AFACC43CECED0" xlink:to="loc_us-gaap_CreditFacilityAxis_CF845EA531997F8D1EBCFACC43CECFEA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_30A169219B5FD53AB38AFACC43CE0313" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityAxis_CF845EA531997F8D1EBCFACC43CECFEA" xlink:to="loc_us-gaap_CreditFacilityDomain_30A169219B5FD53AB38AFACC43CE0313" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_HcoSyndicatedLineOfCreditFacilityMember" xlink:label="loc_intl_HcoSyndicatedLineOfCreditFacilityMember_6228FBE3EABA537AB094FACC43CE773E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_30A169219B5FD53AB38AFACC43CE0313" xlink:to="loc_intl_HcoSyndicatedLineOfCreditFacilityMember_6228FBE3EABA537AB094FACC43CE773E" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_FcsMarginLineOfCreditFacilityMember" xlink:label="loc_intl_FcsMarginLineOfCreditFacilityMember_D8DC1A4EFE62E1BC2884FACC43CED9E7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_30A169219B5FD53AB38AFACC43CE0313" xlink:to="loc_intl_FcsMarginLineOfCreditFacilityMember_D8DC1A4EFE62E1BC2884FACC43CED9E7" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SterneAgeeMember" xlink:label="loc_intl_SterneAgeeMember_39874DFAC31F62E9D660FACC43CEB4AE" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_30A169219B5FD53AB38AFACC43CE0313" xlink:to="loc_intl_SterneAgeeMember_39874DFAC31F62E9D660FACC43CEB4AE" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_FcstoneLlcMember" xlink:label="loc_intl_FcstoneLlcMember_FDFDD253854E0F06FAAAFACC43CEA1B3" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_30A169219B5FD53AB38AFACC43CE0313" xlink:to="loc_intl_FcstoneLlcMember_FDFDD253854E0F06FAAAFACC43CEA1B3" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_FmsSubNoteCommodityLineOfCreditFacilityMember" xlink:label="loc_intl_FmsSubNoteCommodityLineOfCreditFacilityMember_ADE7C2E4602072889BF5FACC43CECEDD" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_30A169219B5FD53AB38AFACC43CE0313" xlink:to="loc_intl_FmsSubNoteCommodityLineOfCreditFacilityMember_ADE7C2E4602072889BF5FACC43CECEDD" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_INTLFCStoneLtdMember" xlink:label="loc_intl_INTLFCStoneLtdMember_3A985952EB60C471F513FACC43CE2CF8" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_30A169219B5FD53AB38AFACC43CE0313" xlink:to="loc_intl_INTLFCStoneLtdMember_3A985952EB60C471F513FACC43CE2CF8" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_MainLineOfCreditFacilitiesMember" xlink:label="loc_intl_MainLineOfCreditFacilitiesMember_0AFE83152C9221584DB7FACC43CEE0AE" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_30A169219B5FD53AB38AFACC43CE0313" xlink:to="loc_intl_MainLineOfCreditFacilitiesMember_0AFE83152C9221584DB7FACC43CEE0AE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_32E41434CAA41213F87AFACC43CECED0" xlink:to="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd" xlink:label="loc_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_C07F91C677B3FAAAA924FACC43CF7210" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_C07F91C677B3FAAAA924FACC43CF7210" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_643D8A9CB129F9FF3D76FACC43CF24B7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_643D8A9CB129F9FF3D76FACC43CF24B7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_08FFC412ABE7AD76DF97FACC43CF8140" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_us-gaap_ShortTermBorrowings_08FFC412ABE7AD76DF97FACC43CF8140" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage" xlink:label="loc_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_A4446CA268EBFF167EE3FACC43CF8CFF" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_A4446CA268EBFF167EE3FACC43CF8CFF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_AAF4C8DB17A8B036DC1AFACC43CF613D" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_AAF4C8DB17A8B036DC1AFACC43CF613D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCredit" xlink:label="loc_us-gaap_LineOfCredit_9CB57DA6797C131B4F28FACC43CF9C12" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_us-gaap_LineOfCredit_9CB57DA6797C131B4F28FACC43CF9C12" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NotesPayableToBank" xlink:label="loc_us-gaap_NotesPayableToBank_725C32DE3B7B69EF0B34FACC43CF2F65" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_us-gaap_NotesPayableToBank_725C32DE3B7B69EF0B34FACC43CF2F65" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SeniorNotes" xlink:label="loc_us-gaap_SeniorNotes_C8E4FFA51E5007E30EC1FACC43CFCEAC" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_us-gaap_SeniorNotes_C8E4FFA51E5007E30EC1FACC43CFCEAC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_7FF34E9D28EBFA2DD967FACC43CF5698" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_7FF34E9D28EBFA2DD967FACC43CF5698" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DebtInstrumentCallFeatureRedemptionPricePercentageofPrincipal" xlink:label="loc_intl_DebtInstrumentCallFeatureRedemptionPricePercentageofPrincipal_61147E9CA7A99D438A42FACC43CF61C8" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_intl_DebtInstrumentCallFeatureRedemptionPricePercentageofPrincipal_61147E9CA7A99D438A42FACC43CF61C8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtIssuanceCosts" xlink:label="loc_us-gaap_DebtIssuanceCosts_57F156215663EDDEE732FACC43CF1227" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_us-gaap_DebtIssuanceCosts_57F156215663EDDEE732FACC43CF1227" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_DebtAndCapitalLeaseObligations_B7BBBF0B0065DD5EEDBEFACC43CF8CEF" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_us-gaap_DebtAndCapitalLeaseObligations_B7BBBF0B0065DD5EEDBEFACC43CF8CEF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_53117D0B6E4771C25069FACC43CF71E2" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_1131210B498746D1FCE6FACC43CFF9BA" xlink:to="loc_us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity_53117D0B6E4771C25069FACC43CF71E2" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CreditFacilitiesNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CreditFacilitiesAbstract" xlink:label="loc_intl_CreditFacilitiesAbstract_6F6A9BC0AED738BD4050F9FD6D84436B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtDisclosureTextBlock" xlink:label="loc_us-gaap_DebtDisclosureTextBlock_D124A50C3F42AFAC606CF9FD6D84BA39" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CreditFacilitiesAbstract_6F6A9BC0AED738BD4050F9FD6D84436B" xlink:to="loc_us-gaap_DebtDisclosureTextBlock_D124A50C3F42AFAC606CF9FD6D84BA39" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CreditFacilitiesNumberOfCreditFacilitiesDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CreditFacilitiesAbstract" xlink:label="loc_intl_CreditFacilitiesAbstract_3BA30D73DD66447E38DAF9FD6D7FAF11" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_1E71418C6AF5522E5991F9FD6D7F47CE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CreditFacilitiesAbstract_3BA30D73DD66447E38DAF9FD6D7FAF11" xlink:to="loc_us-gaap_StatementTable_1E71418C6AF5522E5991F9FD6D7F47CE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CreditFacilityAxis" xlink:label="loc_us-gaap_CreditFacilityAxis_66804ECBDF6E47A0F289F9FD6D7FA438" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_1E71418C6AF5522E5991F9FD6D7F47CE" xlink:to="loc_us-gaap_CreditFacilityAxis_66804ECBDF6E47A0F289F9FD6D7FA438" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CreditFacilityDomain" xlink:label="loc_us-gaap_CreditFacilityDomain_96997B56A79A7B606534F9FD6D7F4430" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityAxis_66804ECBDF6E47A0F289F9FD6D7FA438" xlink:to="loc_us-gaap_CreditFacilityDomain_96997B56A79A7B606534F9FD6D7F4430" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_HcoSyndicatedLineOfCreditFacilityMember" xlink:label="loc_intl_HcoSyndicatedLineOfCreditFacilityMember_7A7991B7105DF251AE93F9FD6D7F6964" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_96997B56A79A7B606534F9FD6D7F4430" xlink:to="loc_intl_HcoSyndicatedLineOfCreditFacilityMember_7A7991B7105DF251AE93F9FD6D7F6964" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_INTLFCStoneLtdMember" xlink:label="loc_intl_INTLFCStoneLtdMember_D1EDCF883858C3DF05B4F9FD6D7F5576" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_96997B56A79A7B606534F9FD6D7F4430" xlink:to="loc_intl_INTLFCStoneLtdMember_D1EDCF883858C3DF05B4F9FD6D7F5576" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_FcsMarginLineOfCreditFacilityMember" xlink:label="loc_intl_FcsMarginLineOfCreditFacilityMember_55872282DF291BE2BB86F9FD6D7F0DD3" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_96997B56A79A7B606534F9FD6D7F4430" xlink:to="loc_intl_FcsMarginLineOfCreditFacilityMember_55872282DF291BE2BB86F9FD6D7F0DD3" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DebtInstrumentDescriptionOfVariableRateBasisAxis" xlink:label="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisAxis_057826F1A8878054AFE3F9FD6D7FBA03" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_1E71418C6AF5522E5991F9FD6D7F47CE" xlink:to="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisAxis_057826F1A8878054AFE3F9FD6D7FBA03" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DebtInstrumentDescriptionOfVariableRateBasisDomain" xlink:label="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisDomain_CEA6EBB9216226818D51F9FD6D7FCF5A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisAxis_057826F1A8878054AFE3F9FD6D7FBA03" xlink:to="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisDomain_CEA6EBB9216226818D51F9FD6D7FCF5A" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_EurodollarRateMember" xlink:label="loc_intl_EurodollarRateMember_2B37110CB6C917294E45F9FD6D7F71DB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisDomain_CEA6EBB9216226818D51F9FD6D7FCF5A" xlink:to="loc_intl_EurodollarRateMember_2B37110CB6C917294E45F9FD6D7F71DB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BaseRateMember" xlink:label="loc_us-gaap_BaseRateMember_55CCE437470C486B1648F9FD6D803B9E" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DebtInstrumentDescriptionOfVariableRateBasisDomain_CEA6EBB9216226818D51F9FD6D7FCF5A" xlink:to="loc_us-gaap_BaseRateMember_55CCE437470C486B1648F9FD6D803B9E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityLineItems" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_6A5238F2CFE2A3C64628F9FD6D80DB47" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_1E71418C6AF5522E5991F9FD6D7F47CE" xlink:to="loc_us-gaap_LineOfCreditFacilityLineItems_6A5238F2CFE2A3C64628F9FD6D80DB47" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_NumberOfCreditFacilities" xlink:label="loc_intl_NumberOfCreditFacilities_AA262FBE95A74E2BF795F9FD6D80CAE2" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_6A5238F2CFE2A3C64628F9FD6D80DB47" xlink:to="loc_intl_NumberOfCreditFacilities_AA262FBE95A74E2BF795F9FD6D80CAE2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage" xlink:label="loc_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_393870D1E9E98D6FEA19F9FD6D802BFE" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_6A5238F2CFE2A3C64628F9FD6D80DB47" xlink:to="loc_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_393870D1E9E98D6FEA19F9FD6D802BFE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_AD8F61D1A8DA5B131F65F9FD6D801D44" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_6A5238F2CFE2A3C64628F9FD6D80DB47" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_AD8F61D1A8DA5B131F65F9FD6D801D44" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtIssuanceCosts" xlink:label="loc_us-gaap_DebtIssuanceCosts_C26FC4A2D89C75E987F5F9FD6D8010A0" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_6A5238F2CFE2A3C64628F9FD6D80DB47" xlink:to="loc_us-gaap_DebtIssuanceCosts_C26FC4A2D89C75E987F5F9FD6D8010A0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd" xlink:label="loc_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_0C551C397F2716C16970F9FD6D804004" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_6A5238F2CFE2A3C64628F9FD6D80DB47" xlink:to="loc_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_0C551C397F2716C16970F9FD6D804004" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_E90260E48819201F914BF9FD6D8001A2" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_6A5238F2CFE2A3C64628F9FD6D80DB47" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_E90260E48819201F914BF9FD6D8001A2" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/CreditFacilitiesTables" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CreditFacilitiesAbstract" xlink:label="loc_intl_CreditFacilitiesAbstract_A287FB0A726FFE0E82BCF9FD6D827863" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfDebtTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfDebtTableTextBlock_AA9703ABAA9D35A166D1F9FD6D838113" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CreditFacilitiesAbstract_A287FB0A726FFE0E82BCF9FD6D827863" xlink:to="loc_us-gaap_ScheduleOfDebtTableTextBlock_AA9703ABAA9D35A166D1F9FD6D838113" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/DeiDocument" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_DocumentAndEntityInformationAbstract" xlink:label="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_61FF5145D1D846F4D96EF9FD6EA0F1B8" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_EntityRegistrantName_61FF5145D1D846F4D96EF9FD6EA0F1B8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_C43427CAB991CAA79004F9FD6EA03790" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_TradingSymbol_C43427CAB991CAA79004F9FD6EA03790" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_DA46B74EFCD01B781A7CF9FD6EA0EB58" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_EntityCentralIndexKey_DA46B74EFCD01B781A7CF9FD6EA0EB58" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_D7DFEB80FD5DB8D0FE5AF9FD6EA030DC" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_CurrentFiscalYearEndDate_D7DFEB80FD5DB8D0FE5AF9FD6EA030DC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_A1CEF3FB75E4E16BD440F9FD6EA05DDA" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_EntityFilerCategory_A1CEF3FB75E4E16BD440F9FD6EA05DDA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_B4083A1FD80F3CCA0E3FF9FD6EA07D8B" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_DocumentType_B4083A1FD80F3CCA0E3FF9FD6EA07D8B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_1C1AE525E3F72B13967EF9FD6EA14F0D" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_DocumentPeriodEndDate_1C1AE525E3F72B13967EF9FD6EA14F0D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_D6496CBF1DE7640A9CAEF9FD6EA186B6" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_DocumentFiscalYearFocus_D6496CBF1DE7640A9CAEF9FD6EA186B6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_EB4ED47496AF86913F7EF9FD6EA147C4" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_DocumentFiscalPeriodFocus_EB4ED47496AF86913F7EF9FD6EA147C4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_58194096B77736EB0D59F9FD6EA11587" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_AmendmentFlag_58194096B77736EB0D59F9FD6EA11587" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_469D7DF309D3E2D672CEF9FD6EA14F54" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_469D7DF309D3E2D672CEF9FD6EA14F54" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer_254A32915C3D021AF1F0F9FD6EA15D9D" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_EntityWellKnownSeasonedIssuer_254A32915C3D021AF1F0F9FD6EA15D9D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_dei_EntityVoluntaryFilers_9AB9383B3DA423CE87B6F9FD6EA11BF4" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_EntityVoluntaryFilers_9AB9383B3DA423CE87B6F9FD6EA11BF4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_dei_EntityCurrentReportingStatus_E751356283184A845013F9FD6EA1FAFC" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_EntityCurrentReportingStatus_E751356283184A845013F9FD6EA1FAFC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityPublicFloat" xlink:label="loc_dei_EntityPublicFloat_765AA3351DAF4469B2D6F9FD6EA17D06" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DocumentAndEntityInformationAbstract_E69D0C7FF56D4CEAF2C6F9FD6EA0D60F" xlink:to="loc_dei_EntityPublicFloat_765AA3351DAF4469B2D6F9FD6EA17D06" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesAccountsCustomersAndOtherFactsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_4018C4C8B1F9B9C7386DF9FD6E4B2772" xlink:type="locator" />
    <link:loc xlink:href="intl-20160930.xsd#intl_NumberOfDifferentTypesOfForeignCurrencies" xlink:label="loc_intl_NumberOfDifferentTypesOfForeignCurrencies_F8E505C846DDFA282819F9FD6E4BFE4F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_4018C4C8B1F9B9C7386DF9FD6E4B2772" xlink:to="loc_intl_NumberOfDifferentTypesOfForeignCurrencies_F8E505C846DDFA282819F9FD6E4BFE4F" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_Numberofaccountsforcustomerscompanywide" xlink:label="loc_intl_Numberofaccountsforcustomerscompanywide_B8D946F5817E17B7592EF9FD6E4BEF14" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_4018C4C8B1F9B9C7386DF9FD6E4B2772" xlink:to="loc_intl_Numberofaccountsforcustomerscompanywide_B8D946F5817E17B7592EF9FD6E4BEF14" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesAdditionalPaidInCapitalProvidentSharesHeldInEscrowDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_4ADD9EF99A3F77A04B01F9FD6E3ED9AD" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_B01D2FE8CB580EF73B0EF9FD6E3E109F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_4ADD9EF99A3F77A04B01F9FD6E3ED9AD" xlink:to="loc_us-gaap_StatementTable_B01D2FE8CB580EF73B0EF9FD6E3E109F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_90D34B1BA0CEA59B7BBAF9FD6E3EC57E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_B01D2FE8CB580EF73B0EF9FD6E3E109F" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_90D34B1BA0CEA59B7BBAF9FD6E3EC57E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A122D90C5BF8B515D70FF9FD6E3E82F7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_90D34B1BA0CEA59B7BBAF9FD6E3EC57E" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A122D90C5BF8B515D70FF9FD6E3E82F7" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ProvidentGroupAssetAcquisitionMember" xlink:label="loc_intl_ProvidentGroupAssetAcquisitionMember_3B40C651866002CD22FBF9FD6E3F66A3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_A122D90C5BF8B515D70FF9FD6E3E82F7" xlink:to="loc_intl_ProvidentGroupAssetAcquisitionMember_3B40C651866002CD22FBF9FD6E3F66A3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_C64D85CAB25AD9C0D495F9FD6E3F8C23" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_B01D2FE8CB580EF73B0EF9FD6E3E109F" xlink:to="loc_us-gaap_StatementLineItems_C64D85CAB25AD9C0D495F9FD6E3F8C23" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_USGovernmentSecuritiesandOtherSecuritiesDepositsandReceivables" xlink:label="loc_intl_USGovernmentSecuritiesandOtherSecuritiesDepositsandReceivables_51E7D2B686D221969A00F9FD6E3F6CF1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_C64D85CAB25AD9C0D495F9FD6E3F8C23" xlink:to="loc_intl_USGovernmentSecuritiesandOtherSecuritiesDepositsandReceivables_51E7D2B686D221969A00F9FD6E3F6CF1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_1A47678F1429DEFDDB3CF9FD6E3F3FFE" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_C64D85CAB25AD9C0D495F9FD6E3F8C23" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_1A47678F1429DEFDDB3CF9FD6E3F3FFE" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_BusinessCombinationCostOfAcquiredEntityEquityInterestIssuedOrIssuableTotalSharesPurchasedAndPlacedInEscrow" xlink:label="loc_intl_BusinessCombinationCostOfAcquiredEntityEquityInterestIssuedOrIssuableTotalSharesPurchasedAndPlacedInEscrow_1A401C8CEA14ACD4ADF2F9FD6E3F250E" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_C64D85CAB25AD9C0D495F9FD6E3F8C23" xlink:to="loc_intl_BusinessCombinationCostOfAcquiredEntityEquityInterestIssuedOrIssuableTotalSharesPurchasedAndPlacedInEscrow_1A401C8CEA14ACD4ADF2F9FD6E3F250E" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_BusinessCombinationCostOfAcquiredEntityEquityInterestIssuedOrIssuablePeriodFromDateOfClosingOverWhichSharesWillBeReleasedFromEscrow" xlink:label="loc_intl_BusinessCombinationCostOfAcquiredEntityEquityInterestIssuedOrIssuablePeriodFromDateOfClosingOverWhichSharesWillBeReleasedFromEscrow_1E05AB4DCAC2635A0D07F9FD6E3F19AB" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_C64D85CAB25AD9C0D495F9FD6E3F8C23" xlink:to="loc_intl_BusinessCombinationCostOfAcquiredEntityEquityInterestIssuedOrIssuablePeriodFromDateOfClosingOverWhichSharesWillBeReleasedFromEscrow_1E05AB4DCAC2635A0D07F9FD6E3F19AB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockRedeemedOrCalledDuringPeriodShares" xlink:label="loc_us-gaap_StockRedeemedOrCalledDuringPeriodShares_2FC5BCC5581EF53C438EF9FD6E3F1EEF" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_C64D85CAB25AD9C0D495F9FD6E3F8C23" xlink:to="loc_us-gaap_StockRedeemedOrCalledDuringPeriodShares_2FC5BCC5581EF53C438EF9FD6E3F1EEF" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_BusinessCombinationCostOfAcquiredEntityEquityInterestIssuedOrIssuableSharesReleasedFromEscrow" xlink:label="loc_intl_BusinessCombinationCostOfAcquiredEntityEquityInterestIssuedOrIssuableSharesReleasedFromEscrow_6FDBB773D83A167C963CF9FD6E3F8415" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_C64D85CAB25AD9C0D495F9FD6E3F8C23" xlink:to="loc_intl_BusinessCombinationCostOfAcquiredEntityEquityInterestIssuedOrIssuableSharesReleasedFromEscrow_6FDBB773D83A167C963CF9FD6E3F8415" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesBasisOfPresentationAndConsolidationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_A661EC772A55E6F62A5CF9FD6E3B2238" xlink:type="locator" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CashandCashEquivalentsDepositsandReceivables" xlink:label="loc_intl_CashandCashEquivalentsDepositsandReceivables_D59CF61AC8CAC8DAC47FF9FD6E3B71B9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_A661EC772A55E6F62A5CF9FD6E3B2238" xlink:to="loc_intl_CashandCashEquivalentsDepositsandReceivables_D59CF61AC8CAC8DAC47FF9FD6E3B71B9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_6924E6EE2B1B3CDA74E4F9FD6E3B252A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_A661EC772A55E6F62A5CF9FD6E3B2238" xlink:to="loc_us-gaap_PreferredStockParOrStatedValuePerShare_6924E6EE2B1B3CDA74E4F9FD6E3B252A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_C5722BCAFA98DCE2F41CF9FD6E3B50D7" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_A661EC772A55E6F62A5CF9FD6E3B2238" xlink:to="loc_us-gaap_PreferredStockSharesOutstanding_C5722BCAFA98DCE2F41CF9FD6E3B50D7" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_USGovernmentSecuritiesandOtherSecuritiesDepositsandReceivables" xlink:label="loc_intl_USGovernmentSecuritiesandOtherSecuritiesDepositsandReceivables_47DADD45B49F193B4FB0F9FD6E3B7705" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_A661EC772A55E6F62A5CF9FD6E3B2238" xlink:to="loc_intl_USGovernmentSecuritiesandOtherSecuritiesDepositsandReceivables_47DADD45B49F193B4FB0F9FD6E3B7705" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesCashCashEquivalentsSecuritiesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_6500DF7E49469B64E7C8F9FD6E48A9E8" xlink:type="locator" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CashHeldatBanksandMoneyMarketFundsSegregated" xlink:label="loc_intl_CashHeldatBanksandMoneyMarketFundsSegregated_CE0B04BC7DFA9E30F34BF9FD6E493166" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_6500DF7E49469B64E7C8F9FD6E48A9E8" xlink:to="loc_intl_CashHeldatBanksandMoneyMarketFundsSegregated_CE0B04BC7DFA9E30F34BF9FD6E493166" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_UsGovernmentObligationsAndOtherSecurities" xlink:label="loc_intl_UsGovernmentObligationsAndOtherSecurities_540BCB13C48C2DE673C9F9FD6E491891" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_6500DF7E49469B64E7C8F9FD6E48A9E8" xlink:to="loc_intl_UsGovernmentObligationsAndOtherSecurities_540BCB13C48C2DE673C9F9FD6E491891" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CommoditiesWarehouseReceipts" xlink:label="loc_intl_CommoditiesWarehouseReceipts_5A2ED5B02819503E0BDCF9FD6E4926C1" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_6500DF7E49469B64E7C8F9FD6E48A9E8" xlink:to="loc_intl_CommoditiesWarehouseReceipts_5A2ED5B02819503E0BDCF9FD6E4926C1" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CashandCashEquivalentsDepositsandReceivables" xlink:label="loc_intl_CashandCashEquivalentsDepositsandReceivables_B75132B5D771A4692C03F9FD6E49C44D" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_6500DF7E49469B64E7C8F9FD6E48A9E8" xlink:to="loc_intl_CashandCashEquivalentsDepositsandReceivables_B75132B5D771A4692C03F9FD6E49C44D" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_USGovernmentSecuritiesandOtherSecuritiesDepositsandReceivables" xlink:label="loc_intl_USGovernmentSecuritiesandOtherSecuritiesDepositsandReceivables_0BDAEE9FEEBD87C09D72F9FD6E49CC96" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_6500DF7E49469B64E7C8F9FD6E48A9E8" xlink:to="loc_intl_USGovernmentSecuritiesandOtherSecuritiesDepositsandReceivables_0BDAEE9FEEBD87C09D72F9FD6E49CC96" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MembershipsInExchangesOwned" xlink:label="loc_us-gaap_MembershipsInExchangesOwned_6CB58960656EE57A9621F9FD6E491AEB" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_6500DF7E49469B64E7C8F9FD6E48A9E8" xlink:to="loc_us-gaap_MembershipsInExchangesOwned_6CB58960656EE57A9621F9FD6E491AEB" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_FairValueofExchangeMemberships" xlink:label="loc_intl_FairValueofExchangeMemberships_B420636645FC1E2EF346F9FD6E4970C2" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_6500DF7E49469B64E7C8F9FD6E48A9E8" xlink:to="loc_intl_FairValueofExchangeMemberships_B420636645FC1E2EF346F9FD6E4970C2" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesNotes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_7E34E50FEBE1C7DF88C8F9FD6E59BF09" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessDescriptionAndAccountingPoliciesTextBlock" xlink:label="loc_us-gaap_BusinessDescriptionAndAccountingPoliciesTextBlock_9E7F650715A5CD41C7F1F9FD6E5925A0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7E34E50FEBE1C7DF88C8F9FD6E59BF09" xlink:to="loc_us-gaap_BusinessDescriptionAndAccountingPoliciesTextBlock_9E7F650715A5CD41C7F1F9FD6E5925A0" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesNotesReceivableParticipationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_CF235530253E0E8996F4F9FD6E45DDD6" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_41743E32DC8E47361AB8F9FD6E4587F3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_CF235530253E0E8996F4F9FD6E45DDD6" xlink:to="loc_us-gaap_StatementTable_41743E32DC8E47361AB8F9FD6E4587F3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_A6CBC06B95CCBFECF8CCF9FD6E45D316" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_41743E32DC8E47361AB8F9FD6E4587F3" xlink:to="loc_us-gaap_RangeAxis_A6CBC06B95CCBFECF8CCF9FD6E45D316" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_B2F886AF315F67B16103F9FD6E4528F9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_A6CBC06B95CCBFECF8CCF9FD6E45D316" xlink:to="loc_us-gaap_RangeMember_B2F886AF315F67B16103F9FD6E4528F9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_8C06909EF8E3B7BA0D73F9FD6E451E39" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_B2F886AF315F67B16103F9FD6E4528F9" xlink:to="loc_us-gaap_MinimumMember_8C06909EF8E3B7BA0D73F9FD6E451E39" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_84F47A826DBB5FFC1C3FF9FD6E457D43" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_B2F886AF315F67B16103F9FD6E4528F9" xlink:to="loc_us-gaap_MaximumMember_84F47A826DBB5FFC1C3FF9FD6E457D43" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_446BDD9FB943AB87EAB9F9FD6E45B063" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_41743E32DC8E47361AB8F9FD6E4587F3" xlink:to="loc_us-gaap_StatementLineItems_446BDD9FB943AB87EAB9F9FD6E45B063" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ShortTermNotesReceivableOutstandingBalanceThresholdPercentage" xlink:label="loc_intl_ShortTermNotesReceivableOutstandingBalanceThresholdPercentage_DB98E71A8682F7258DEBF9FD6E455EDF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_446BDD9FB943AB87EAB9F9FD6E45B063" xlink:to="loc_intl_ShortTermNotesReceivableOutstandingBalanceThresholdPercentage_DB98E71A8682F7258DEBF9FD6E455EDF" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/DescriptionOfBusinessAndSignificantAccountingPoliciesPolicies" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_7245D91BA1C5EC379AE7F9FD6E5265BF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_7245D91BA1C5EC379AE7F9FD6E5265BF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="loc_us-gaap_ConsolidationPolicyTextBlock_FD0D373C3D17F6F5440AF9FD6E539C1B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_ConsolidationPolicyTextBlock_FD0D373C3D17F6F5440AF9FD6E539C1B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiscalPeriod" xlink:label="loc_us-gaap_FiscalPeriod_1EA7BF4D0AF3D776DAF6F9FD6E541FF3" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_FiscalPeriod_1EA7BF4D0AF3D776DAF6F9FD6E541FF3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_us-gaap_UseOfEstimates_E8CC8EBFBBCAE29D33C0F9FD6E54BC4B" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_UseOfEstimates_E8CC8EBFBBCAE29D33C0F9FD6E54BC4B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock" xlink:label="loc_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_4D08A9626E566829CD9FF9FD6E54B55D" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock_4D08A9626E566829CD9FF9FD6E54B55D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsUnrestrictedCashAndCashEquivalentsPolicy" xlink:label="loc_us-gaap_CashAndCashEquivalentsUnrestrictedCashAndCashEquivalentsPolicy_66D5AF890D310187487BF9FD6E54EC38" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_CashAndCashEquivalentsUnrestrictedCashAndCashEquivalentsPolicy_66D5AF890D310187487BF9FD6E54EC38" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy" xlink:label="loc_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_D8B18E66DEC532183386F9FD6E54DEED" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_D8B18E66DEC532183386F9FD6E54DEED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DueToAndFromBrokerDealersAndClearingOrganizationsDisclosure" xlink:label="loc_us-gaap_DueToAndFromBrokerDealersAndClearingOrganizationsDisclosure_2295E6989D3B58E731D1F9FD6E54C97D" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_DueToAndFromBrokerDealersAndClearingOrganizationsDisclosure_2295E6989D3B58E731D1F9FD6E54C97D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TradeAndOtherAccountsReceivablePolicy" xlink:label="loc_us-gaap_TradeAndOtherAccountsReceivablePolicy_A381A597DB32B9F44957F9FD6E54517C" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_TradeAndOtherAccountsReceivablePolicy_A381A597DB32B9F44957F9FD6E54517C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FinanceLoansAndLeasesReceivablePolicy" xlink:label="loc_us-gaap_FinanceLoansAndLeasesReceivablePolicy_31AC5D1AF011DBEED744F9FD6E54158A" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_FinanceLoansAndLeasesReceivablePolicy_31AC5D1AF011DBEED744F9FD6E54158A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryPolicyTextBlock" xlink:label="loc_us-gaap_InventoryPolicyTextBlock_61B2CD0F2766E6ACDC36F9FD6E552708" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_InventoryPolicyTextBlock_61B2CD0F2766E6ACDC36F9FD6E552708" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_C443418E2598FFADA022F9FD6E557FEB" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_C443418E2598FFADA022F9FD6E557FEB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_9E67E5A5F9D9B4E52AE2F9FD6E55D1A7" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_9E67E5A5F9D9B4E52AE2F9FD6E55D1A7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InvestmentPolicyTextBlock" xlink:label="loc_us-gaap_InvestmentPolicyTextBlock_300401AC22C639209890F9FD6E55719B" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_InvestmentPolicyTextBlock_300401AC22C639209890F9FD6E55719B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ExchangeMembershipsPolicy" xlink:label="loc_us-gaap_ExchangeMembershipsPolicy_85306116A803975D8BC5F9FD6E55FCBC" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_ExchangeMembershipsPolicy_85306116A803975D8BC5F9FD6E55FCBC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RepurchaseAndResaleAgreementsPolicy" xlink:label="loc_us-gaap_RepurchaseAndResaleAgreementsPolicy_42257BAD2E37EE10A8ABF9FD6E55FBA7" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_RepurchaseAndResaleAgreementsPolicy_42257BAD2E37EE10A8ABF9FD6E55FBA7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationsPolicy" xlink:label="loc_us-gaap_BusinessCombinationsPolicy_8920E1F7034A65340A50F9FD6E55D0BE" xlink:type="locator" />
    <link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_BusinessCombinationsPolicy_8920E1F7034A65340A50F9FD6E55D0BE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockholdersEquityPolicyTextBlock" xlink:label="loc_us-gaap_StockholdersEquityPolicyTextBlock_6D75689AB8592CE5E120F9FD6E555C3D" xlink:type="locator" />
    <link:presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_StockholdersEquityPolicyTextBlock_6D75689AB8592CE5E120F9FD6E555C3D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="loc_us-gaap_RevenueRecognitionPolicyTextBlock_FACFDEAB8CBBEDFC009BF9FD6E56DFC6" xlink:type="locator" />
    <link:presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_RevenueRecognitionPolicyTextBlock_FACFDEAB8CBBEDFC009BF9FD6E56DFC6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CostOfSalesPolicyTextBlock" xlink:label="loc_us-gaap_CostOfSalesPolicyTextBlock_6AF71A84E221E2E5545FF9FD6E566A9B" xlink:type="locator" />
    <link:presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_CostOfSalesPolicyTextBlock_6AF71A84E221E2E5545FF9FD6E566A9B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CompensationRelatedCostsPolicyTextBlock" xlink:label="loc_us-gaap_CompensationRelatedCostsPolicyTextBlock_192D5B320D2E601FEC60F9FD6E560BD2" xlink:type="locator" />
    <link:presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_CompensationRelatedCostsPolicyTextBlock_192D5B320D2E601FEC60F9FD6E560BD2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xlink:label="loc_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_B88CFC1651697E5D5400F9FD6E56D0A8" xlink:type="locator" />
    <link:presentationArc order="22" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_B88CFC1651697E5D5400F9FD6E56D0A8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FloorBrokeragePolicy" xlink:label="loc_us-gaap_FloorBrokeragePolicy_417F864E052F2E89C513F9FD6E564F75" xlink:type="locator" />
    <link:presentationArc order="23" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_FloorBrokeragePolicy_417F864E052F2E89C513F9FD6E564F75" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommissionsExpensePolicyPolicyTextBlock" xlink:label="loc_us-gaap_CommissionsExpensePolicyPolicyTextBlock_3FCD9A01A6F2C17A3B47F9FD6E562F05" xlink:type="locator" />
    <link:presentationArc order="24" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_CommissionsExpensePolicyPolicyTextBlock_3FCD9A01A6F2C17A3B47F9FD6E562F05" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="loc_us-gaap_IncomeTaxPolicyTextBlock_4EECCEBD3AF5DFD8738BF9FD6E56551E" xlink:type="locator" />
    <link:presentationArc order="25" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_IncomeTaxPolicyTextBlock_4EECCEBD3AF5DFD8738BF9FD6E56551E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:label="loc_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_F1988BFE986F7F5027F5F9FD6E56EE6C" xlink:type="locator" />
    <link:presentationArc order="26" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_F1988BFE986F7F5027F5F9FD6E56EE6C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ConsolidationVariableInterestEntityPolicy" xlink:label="loc_us-gaap_ConsolidationVariableInterestEntityPolicy_67F404A0A6A45C515BB7F9FD6E56952C" xlink:type="locator" />
    <link:presentationArc order="27" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_ConsolidationVariableInterestEntityPolicy_67F404A0A6A45C515BB7F9FD6E56952C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PreferredStockTextBlock" xlink:label="loc_us-gaap_PreferredStockTextBlock_B307DC59DDBE61C7B16DF9FD6E56716F" xlink:type="locator" />
    <link:presentationArc order="28" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_PreferredStockTextBlock_B307DC59DDBE61C7B16DF9FD6E56716F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_1FFB18AE4B70400D559EF9FD6E56FE69" xlink:type="locator" />
    <link:presentationArc order="29" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_7CEFA2BC8B00597918ABF9FD6E52C24F" xlink:to="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_1FFB18AE4B70400D559EF9FD6E56FE69" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/DiscontinuedOperationsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_4AA9C7C315091E13D081FD9953FC4302" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_2133E6A15705DAB0E42DFD9953FDB162" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_4AA9C7C315091E13D081FD9953FC4302" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_2133E6A15705DAB0E42DFD9953FDB162" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_3844341E1C88A8D7CA3AFD9953FDE4C3" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_4AA9C7C315091E13D081FD9953FC4302" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold_3844341E1C88A8D7CA3AFD9953FDE4C3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_4B10FCEA5AD0E9D87692FD9953FD2E22" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_4AA9C7C315091E13D081FD9953FC4302" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss_4B10FCEA5AD0E9D87692FD9953FD2E22" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_D7032D608D0A6EA96F85FD9953FD5F2B" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_4AA9C7C315091E13D081FD9953FC4302" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_D7032D608D0A6EA96F85FD9953FD5F2B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation" xlink:label="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_E7AB634945FB990209A5FD9953FD6B26" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_4AA9C7C315091E13D081FD9953FC4302" xlink:to="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_E7AB634945FB990209A5FD9953FD6B26" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_58752542BFCF01E74E42FD9953FD2FE9" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_4AA9C7C315091E13D081FD9953FC4302" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTax_58752542BFCF01E74E42FD9953FD2FE9" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/DiscontinuedOperationsNotes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_F77EAE65251C68498082F9FD6C152228" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_F80C105E3459565B0AD8F9FD6C157351" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_F77EAE65251C68498082F9FD6C152228" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_F80C105E3459565B0AD8F9FD6C157351" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/DiscontinuedOperationsTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_DDFD75B6C5C74FA93302F9FD6C0EDE44" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock" xlink:label="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_1CE8BF397675DE084219F9FD6C0EBBE0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_DDFD75B6C5C74FA93302F9FD6C0EDE44" xlink:to="loc_us-gaap_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementBalanceSheetAndAdditionalDisclosuresTextBlock_1CE8BF397675DE084219F9FD6C0EBBE0" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/EarningsPerShareAntidulitiveSecuritiesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_DEAC74689764E8A865B6F9FD6E2CA0EC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_4CB13A71DE0F38E64DE7F9FD6E2CB849" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_DEAC74689764E8A865B6F9FD6E2CA0EC" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_4CB13A71DE0F38E64DE7F9FD6E2CB849" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/EarningsPerShareEpsReconciliationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_3BC80A49F73C74FA4D41F9FD6E3205B5" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperations" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_8CE537A8330440A2FC17F9FD6E322BAA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_3BC80A49F73C74FA4D41F9FD6E3205B5" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_8CE537A8330440A2FC17F9FD6E322BAA" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_UndistributedEarningsAllocatedtoParticipatingSecuritiesContinuingOperations" xlink:label="loc_intl_UndistributedEarningsAllocatedtoParticipatingSecuritiesContinuingOperations_08498406E17C3A319043F9FD6E32A08B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_3BC80A49F73C74FA4D41F9FD6E3205B5" xlink:to="loc_intl_UndistributedEarningsAllocatedtoParticipatingSecuritiesContinuingOperations_08498406E17C3A319043F9FD6E32A08B" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_Incomefromcontinuingoperationsallocatedtocommonshareholders" xlink:label="loc_intl_Incomefromcontinuingoperationsallocatedtocommonshareholders_40DDF09AD567B748EAC5F9FD6E324323" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_3BC80A49F73C74FA4D41F9FD6E3205B5" xlink:to="loc_intl_Incomefromcontinuingoperationsallocatedtocommonshareholders_40DDF09AD567B748EAC5F9FD6E324323" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_75DF9639D3685C180A4CF9FD6E320F8C" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_3BC80A49F73C74FA4D41F9FD6E3205B5" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_75DF9639D3685C180A4CF9FD6E320F8C" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_UndistributedEarningsAllocatedtoParticipatingSecuritiesDiscontinuedOperations" xlink:label="loc_intl_UndistributedEarningsAllocatedtoParticipatingSecuritiesDiscontinuedOperations_97C54D7447F0462BFEB0F9FD6E3251E3" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_3BC80A49F73C74FA4D41F9FD6E3205B5" xlink:to="loc_intl_UndistributedEarningsAllocatedtoParticipatingSecuritiesDiscontinuedOperations_97C54D7447F0462BFEB0F9FD6E3251E3" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_Incomefromdiscontinuedoperationsallocatedtocommonshareholders" xlink:label="loc_intl_Incomefromdiscontinuedoperationsallocatedtocommonshareholders_C8BF7F30BC88E4C2FDCBF9FD6E32A593" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_3BC80A49F73C74FA4D41F9FD6E3205B5" xlink:to="loc_intl_Incomefromdiscontinuedoperationsallocatedtocommonshareholders_C8BF7F30BC88E4C2FDCBF9FD6E32A593" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_A94A7C5445E19A29F0A2F9FD6E33C580" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_3BC80A49F73C74FA4D41F9FD6E3205B5" xlink:to="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_A94A7C5445E19A29F0A2F9FD6E33C580" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted" xlink:label="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted_83B39D2458707FDF2474F9FD6E331171" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_3BC80A49F73C74FA4D41F9FD6E3205B5" xlink:to="loc_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted_83B39D2458707FDF2474F9FD6E331171" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_Dilutednetincomeallocatedtocommonshareholders" xlink:label="loc_intl_Dilutednetincomeallocatedtocommonshareholders_60A3AF099FAE37B5D144F9FD6E333642" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_3BC80A49F73C74FA4D41F9FD6E3205B5" xlink:to="loc_intl_Dilutednetincomeallocatedtocommonshareholders_60A3AF099FAE37B5D144F9FD6E333642" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_36A6C1036B0E4161117BF9FD6E33D206" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_3BC80A49F73C74FA4D41F9FD6E3205B5" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_36A6C1036B0E4161117BF9FD6E33D206" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DilutiveSecuritiesAbstract" xlink:label="loc_us-gaap_DilutiveSecuritiesAbstract_556A93224DD859CC0E75F9FD6E339515" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_3BC80A49F73C74FA4D41F9FD6E3205B5" xlink:to="loc_us-gaap_DilutiveSecuritiesAbstract_556A93224DD859CC0E75F9FD6E339515" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_StockOptionsAndWarrantsForDilutedEPSCalculation" xlink:label="loc_intl_StockOptionsAndWarrantsForDilutedEPSCalculation_9FF212D7AF793FBDF8DEF9FD6E343E63" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DilutiveSecuritiesAbstract_556A93224DD859CC0E75F9FD6E339515" xlink:to="loc_intl_StockOptionsAndWarrantsForDilutedEPSCalculation_9FF212D7AF793FBDF8DEF9FD6E343E63" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_E0E423AEC95EF9978E7DF9FD6E34D8ED" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DilutiveSecuritiesAbstract_556A93224DD859CC0E75F9FD6E339515" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_E0E423AEC95EF9978E7DF9FD6E34D8ED" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/EarningsPerShareNotes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_59BB232E6F4F2D469F39F9FD6E395354" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_us-gaap_EarningsPerShareTextBlock_0A1A791882297673366AF9FD6E39D38D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_59BB232E6F4F2D469F39F9FD6E395354" xlink:to="loc_us-gaap_EarningsPerShareTextBlock_0A1A791882297673366AF9FD6E39D38D" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/EarningsPerShareTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_AB2825AEB36D2DD86F7DF9FD6E3782AF" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_12AEF25976C147A0058AF9FD6E377297" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_AB2825AEB36D2DD86F7DF9FD6E3782AF" xlink:to="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_12AEF25976C147A0058AF9FD6E377297" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskDerivativesVolumeDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract" xlink:label="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_5361AA2A47BC7B242A6CF9FD6DDA0A8C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_DerivativeNotionalAmount" xlink:label="loc_invest_DerivativeNotionalAmount_FFAD1F4101734D1A718AF9FD6DDAD468" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_5361AA2A47BC7B242A6CF9FD6DDA0A8C" xlink:to="loc_invest_DerivativeNotionalAmount_FFAD1F4101734D1A718AF9FD6DDAD468" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeAverageRemainingMaturity1" xlink:label="loc_us-gaap_DerivativeAverageRemainingMaturity1_520C26DB46B1613D89C8F9FD6DDAFBB1" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_5361AA2A47BC7B242A6CF9FD6DDA0A8C" xlink:to="loc_us-gaap_DerivativeAverageRemainingMaturity1_520C26DB46B1613D89C8F9FD6DDAFBB1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeNumberOfInstrumentsHeld" xlink:label="loc_us-gaap_DerivativeNumberOfInstrumentsHeld_A41B6F9BFC0B8A289760F9FD6DDAAA44" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_5361AA2A47BC7B242A6CF9FD6DDA0A8C" xlink:to="loc_us-gaap_DerivativeNumberOfInstrumentsHeld_A41B6F9BFC0B8A289760F9FD6DDAAA44" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskGrossDerivativeAssetsAndLiabilitiesByTypeAndBalanceSheetLocationDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract" xlink:label="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_A0B266C119275F35E3A1F9FD6DE393CF" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable" xlink:label="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_E2A03F829D9B412346E5F9FD6DE4E390" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_A0B266C119275F35E3A1F9FD6DE393CF" xlink:to="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_E2A03F829D9B412346E5F9FD6DE4E390" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DerivativeNettingAdjustmentAxis" xlink:label="loc_intl_DerivativeNettingAdjustmentAxis_4A9F41F8A8FC1DFA8F79F9FD6DE40EB0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_E2A03F829D9B412346E5F9FD6DE4E390" xlink:to="loc_intl_DerivativeNettingAdjustmentAxis_4A9F41F8A8FC1DFA8F79F9FD6DE40EB0" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DerivativeNettingDomain" xlink:label="loc_intl_DerivativeNettingDomain_7DFED5498C2E96CCF188F9FD6DE4E2E3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DerivativeNettingAdjustmentAxis_4A9F41F8A8FC1DFA8F79F9FD6DE40EB0" xlink:to="loc_intl_DerivativeNettingDomain_7DFED5498C2E96CCF188F9FD6DE4E2E3" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CounterpartyAndCashCollateralNettingAdjustmentMember" xlink:label="loc_intl_CounterpartyAndCashCollateralNettingAdjustmentMember_5849137A89E112508872F9FD6DE5BD84" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_DerivativeNettingDomain_7DFED5498C2E96CCF188F9FD6DE4E2E3" xlink:to="loc_intl_CounterpartyAndCashCollateralNettingAdjustmentMember_5849137A89E112508872F9FD6DE5BD84" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BalanceSheetLocationAxis" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_A318A6C48B6582B90261F9FD6DE546A7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_E2A03F829D9B412346E5F9FD6DE4E390" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_A318A6C48B6582B90261F9FD6DE546A7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BalanceSheetLocationDomain" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_131DEDFB4E0BF2A3F548F9FD6DE57DF0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_A318A6C48B6582B90261F9FD6DE546A7" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_131DEDFB4E0BF2A3F548F9FD6DE57DF0" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DepositsAndReceivablesFromExchangeClearingOrganizationsMember" xlink:label="loc_intl_DepositsAndReceivablesFromExchangeClearingOrganizationsMember_8DD17CF22D0458A898EAF9FD6DE5EFF8" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_131DEDFB4E0BF2A3F548F9FD6DE57DF0" xlink:to="loc_intl_DepositsAndReceivablesFromExchangeClearingOrganizationsMember_8DD17CF22D0458A898EAF9FD6DE5EFF8" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DepositsAndReceivablesFromBrokerDealersClearingOrganizationsAndCounterpartiesMember" xlink:label="loc_intl_DepositsAndReceivablesFromBrokerDealersClearingOrganizationsAndCounterpartiesMember_58AD7E738B8FF1602CD3F9FD6DE59DE6" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_131DEDFB4E0BF2A3F548F9FD6DE57DF0" xlink:to="loc_intl_DepositsAndReceivablesFromBrokerDealersClearingOrganizationsAndCounterpartiesMember_58AD7E738B8FF1602CD3F9FD6DE59DE6" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_FinancialInstrumentsOwnedMember" xlink:label="loc_intl_FinancialInstrumentsOwnedMember_F46B7E522ACA0082501DF9FD6DE5C250" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_131DEDFB4E0BF2A3F548F9FD6DE57DF0" xlink:to="loc_intl_FinancialInstrumentsOwnedMember_F46B7E522ACA0082501DF9FD6DE5C250" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PayabletobrokerdealersclearingorganizationsandcounterpartiesMember" xlink:label="loc_intl_PayabletobrokerdealersclearingorganizationsandcounterpartiesMember_39F65636CA709CC60A90F9FD6DE5F2C9" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_131DEDFB4E0BF2A3F548F9FD6DE57DF0" xlink:to="loc_intl_PayabletobrokerdealersclearingorganizationsandcounterpartiesMember_39F65636CA709CC60A90F9FD6DE5F2C9" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_FinancialInstrumentSoldNotYetPurchasedMember" xlink:label="loc_intl_FinancialInstrumentSoldNotYetPurchasedMember_0DC462FF3C943546E2F3F9FD6DE574D3" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_131DEDFB4E0BF2A3F548F9FD6DE57DF0" xlink:to="loc_intl_FinancialInstrumentSoldNotYetPurchasedMember_0DC462FF3C943546E2F3F9FD6DE574D3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_B48A062A0B48ADA97E58F9FD6DE5E170" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_E2A03F829D9B412346E5F9FD6DE4E390" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_B48A062A0B48ADA97E58F9FD6DE5E170" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_B48A062A0B48ADA97E58F9FD6DE5E170" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExchangeTradedCommodityContractsMember" xlink:label="loc_intl_ExchangeTradedCommodityContractsMember_B1CC4B7012C66100176CF9FD6DE6FD8E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:to="loc_intl_ExchangeTradedCommodityContractsMember_B1CC4B7012C66100176CF9FD6DE6FD8E" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_OverCounterOtcCommodityContractsMember" xlink:label="loc_intl_OverCounterOtcCommodityContractsMember_A2566E50D517F17FCAA9F9FD6DE6F7CE" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:to="loc_intl_OverCounterOtcCommodityContractsMember_A2566E50D517F17FCAA9F9FD6DE6F7CE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ForeignExchangeForwardMember" xlink:label="loc_us-gaap_ForeignExchangeForwardMember_A067506310A3B13FB90BF9FD6DE6E8E2" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:to="loc_us-gaap_ForeignExchangeForwardMember_A067506310A3B13FB90BF9FD6DE6E8E2" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_OverCounterOtcForeignExchangeContractsMember" xlink:label="loc_intl_OverCounterOtcForeignExchangeContractsMember_59722875845335047E44F9FD6DE68F2B" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:to="loc_intl_OverCounterOtcForeignExchangeContractsMember_59722875845335047E44F9FD6DE68F2B" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExchangeTradedInterestRateContractsMember" xlink:label="loc_intl_ExchangeTradedInterestRateContractsMember_2C21456EB6EB4E9C9E3FF9FD6DE64D75" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:to="loc_intl_ExchangeTradedInterestRateContractsMember_2C21456EB6EB4E9C9E3FF9FD6DE64D75" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EquityContractMember" xlink:label="loc_us-gaap_EquityContractMember_44785E517E2E8C68110DF9FD6DE6980B" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:to="loc_us-gaap_EquityContractMember_44785E517E2E8C68110DF9FD6DE6980B" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_TBAandforwardsettlingsecuritiesMember" xlink:label="loc_intl_TBAandforwardsettlingsecuritiesMember_D5373FE75B834D388243F9FD6DE6BFE9" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:to="loc_intl_TBAandforwardsettlingsecuritiesMember_D5373FE75B834D388243F9FD6DE6BFE9" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_TBAsecuritiespurchasedMember" xlink:label="loc_intl_TBAsecuritiespurchasedMember_FD803605E80415BF2B96F9FD6DE637AE" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:to="loc_intl_TBAsecuritiespurchasedMember_FD803605E80415BF2B96F9FD6DE637AE" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_TBAsecuritiessoldMemberMember" xlink:label="loc_intl_TBAsecuritiessoldMemberMember_1D2289C171795547A08AF9FD6DE66F6A" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:to="loc_intl_TBAsecuritiessoldMemberMember_1D2289C171795547A08AF9FD6DE66F6A" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ForwardsettlingsecuritiespurchasedMember" xlink:label="loc_intl_ForwardsettlingsecuritiespurchasedMember_D9267645FF8BA2D73E24F9FD6DE60257" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:to="loc_intl_ForwardsettlingsecuritiespurchasedMember_D9267645FF8BA2D73E24F9FD6DE60257" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ForwardsettlingsecuritiessoldMember" xlink:label="loc_intl_ForwardsettlingsecuritiessoldMember_D8AAACE9E21A870106CAF9FD6DE67F39" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2094B093060AC108AF53F9FD6DE6E878" xlink:to="loc_intl_ForwardsettlingsecuritiessoldMember_D8AAACE9E21A870106CAF9FD6DE67F39" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativesFairValueLineItems" xlink:label="loc_us-gaap_DerivativesFairValueLineItems_602F72F3504F09A32C92F9FD6DE6C72C" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValuesDerivativesBalanceSheetLocationByDerivativeContractTypeByHedgingDesignationTable_E2A03F829D9B412346E5F9FD6DE4E390" xlink:to="loc_us-gaap_DerivativesFairValueLineItems_602F72F3504F09A32C92F9FD6DE6C72C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_BBBBD2824D9DB8AD4938F9FD6DE683DB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_602F72F3504F09A32C92F9FD6DE6C72C" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_BBBBD2824D9DB8AD4938F9FD6DE683DB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral_C2D4BB8A93D375765585F9FD6DE692EC" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_602F72F3504F09A32C92F9FD6DE6C72C" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral_C2D4BB8A93D375765585F9FD6DE692EC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_095407993B18B9344D2BF9FD6DE6662C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_602F72F3504F09A32C92F9FD6DE6C72C" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_095407993B18B9344D2BF9FD6DE6662C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral_D4322EFBC362456225BDF9FD6DE6219B" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_602F72F3504F09A32C92F9FD6DE6C72C" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral_D4322EFBC362456225BDF9FD6DE6219B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeNet" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeNet_540C918479BE0FF1F2CCF9FD6DE611AC" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_602F72F3504F09A32C92F9FD6DE6C72C" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeNet_540C918479BE0FF1F2CCF9FD6DE611AC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeAssetNotionalAmount" xlink:label="loc_us-gaap_DerivativeAssetNotionalAmount_C68F825C7ED08346C3A8F9FD6DE603AE" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_602F72F3504F09A32C92F9FD6DE6C72C" xlink:to="loc_us-gaap_DerivativeAssetNotionalAmount_C68F825C7ED08346C3A8F9FD6DE603AE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeLiabilityNotionalAmount" xlink:label="loc_us-gaap_DerivativeLiabilityNotionalAmount_581A5E025C325CFC38ABF9FD6DE77BA7" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativesFairValueLineItems_602F72F3504F09A32C92F9FD6DE6C72C" xlink:to="loc_us-gaap_DerivativeLiabilityNotionalAmount_581A5E025C325CFC38ABF9FD6DE77BA7" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract" xlink:label="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_5B5C93361D39AE1B9B9BF9FD6DEE2E9F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock" xlink:label="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_285284127D4B2CDB75B4F9FD6DEE825D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_5B5C93361D39AE1B9B9BF9FD6DEE2E9F" xlink:to="loc_us-gaap_DerivativeInstrumentsAndHedgingActivitiesDisclosureTextBlock_285284127D4B2CDB75B4F9FD6DEE825D" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskObligationsToPurchaseFinancialInstrumentsAtFutureDateDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract" xlink:label="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_0CC43282D2E36D4919F6F9FD6DE95E31" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue" xlink:label="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_390FA263B839B95A46D3F9FD6DE95D3F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_0CC43282D2E36D4919F6F9FD6DE95E31" xlink:to="loc_us-gaap_FinancialInstrumentsSoldNotYetPurchasedAtFairValue_390FA263B839B95A46D3F9FD6DE95D3F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeNet" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeNet_DE1EDCA71D3C9818686DF9FD6DE9E6A4" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_0CC43282D2E36D4919F6F9FD6DE95E31" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeNet_DE1EDCA71D3C9818686DF9FD6DE9E6A4" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskRealizedGainsLossesOnDerivativeContractsDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract" xlink:label="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_536E0FEFE1CB5078A1E5F9FD6DD73959" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_66F8CE8705FCE84D5848F9FD6DD81A7D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_536E0FEFE1CB5078A1E5F9FD6DD73959" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_66F8CE8705FCE84D5848F9FD6DD81A7D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_FAF14D58483B48D7B8B4F9FD6DD8C647" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_66F8CE8705FCE84D5848F9FD6DD81A7D" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_FAF14D58483B48D7B8B4F9FD6DD8C647" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_2E77B421165C26D91607F9FD6DD89D8F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_FAF14D58483B48D7B8B4F9FD6DD8C647" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_2E77B421165C26D91607F9FD6DD89D8F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CommodityContractMember" xlink:label="loc_us-gaap_CommodityContractMember_EB838015A0572E350E01F9FD6DD8EC2A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2E77B421165C26D91607F9FD6DD89D8F" xlink:to="loc_us-gaap_CommodityContractMember_EB838015A0572E350E01F9FD6DD8EC2A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ForeignExchangeForwardMember" xlink:label="loc_us-gaap_ForeignExchangeForwardMember_CB210EC6B72738B6C9E6F9FD6DD8EABC" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2E77B421165C26D91607F9FD6DD89D8F" xlink:to="loc_us-gaap_ForeignExchangeForwardMember_CB210EC6B72738B6C9E6F9FD6DD8EABC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestRateContractMember" xlink:label="loc_us-gaap_InterestRateContractMember_676A54BB3C151BC4F127F9FD6DD80626" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2E77B421165C26D91607F9FD6DD89D8F" xlink:to="loc_us-gaap_InterestRateContractMember_676A54BB3C151BC4F127F9FD6DD80626" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_TBAandforwardsettlingsecuritiesMember" xlink:label="loc_intl_TBAandforwardsettlingsecuritiesMember_23ADB6A7571D743F016FF9FD6DD8A18E" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2E77B421165C26D91607F9FD6DD89D8F" xlink:to="loc_intl_TBAandforwardsettlingsecuritiesMember_23ADB6A7571D743F016FF9FD6DD8A18E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeMember" xlink:label="loc_us-gaap_DerivativeMember_B84C5128F38698D3FC11F9FD6DD8A478" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_2E77B421165C26D91607F9FD6DD89D8F" xlink:to="loc_us-gaap_DerivativeMember_B84C5128F38698D3FC11F9FD6DD8A478" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_5128670C1DFB62E1EFB0F9FD6DD8F156" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_66F8CE8705FCE84D5848F9FD6DD81A7D" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_5128670C1DFB62E1EFB0F9FD6DD8F156" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DerivativeGainLossOnDerivativeNet" xlink:label="loc_us-gaap_DerivativeGainLossOnDerivativeNet_BDF8F424A59FB3017D37F9FD6DD804F0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_5128670C1DFB62E1EFB0F9FD6DD8F156" xlink:to="loc_us-gaap_DerivativeGainLossOnDerivativeNet_BDF8F424A59FB3017D37F9FD6DD804F0" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskTables" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract" xlink:label="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_CF4117E0D9C8EF236399F9FD6DEBABAA" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsIncludedInTradingActivitiesTextBlock" xlink:label="loc_us-gaap_ScheduleOfDerivativeInstrumentsIncludedInTradingActivitiesTextBlock_BD03EDDE7DDDDEE18717F9FD6DEBE581" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_CF4117E0D9C8EF236399F9FD6DEBABAA" xlink:to="loc_us-gaap_ScheduleOfDerivativeInstrumentsIncludedInTradingActivitiesTextBlock_BD03EDDE7DDDDEE18717F9FD6DEBE581" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsTextBlock" xlink:label="loc_us-gaap_ScheduleOfDerivativeInstrumentsTextBlock_84DE9B0796B41186381BF9FD6DEB46DA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_CF4117E0D9C8EF236399F9FD6DEBABAA" xlink:to="loc_us-gaap_ScheduleOfDerivativeInstrumentsTextBlock_84DE9B0796B41186381BF9FD6DEB46DA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock" xlink:label="loc_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_58F1442E791B30260193F9FD6DEB0C22" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_FinancialInstrumentsWithOffBalanceSheetRiskAndConcentrationsOfCreditRiskAbstract_CF4117E0D9C8EF236399F9FD6DEBABAA" xlink:to="loc_us-gaap_ScheduleOfDerivativeInstrumentsGainLossInStatementOfFinancialPerformanceTextBlock_58F1442E791B30260193F9FD6DEB0C22" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/GoodwillGoodwillBySegmentDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_GoodwillAbstract" xlink:label="loc_intl_GoodwillAbstract_FAD146BA9BE656DF6FD3F9FD6DA0981C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_6E9663BDAF06526B7C2FF9FD6DA02A9C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_GoodwillAbstract_FAD146BA9BE656DF6FD3F9FD6DA0981C" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_6E9663BDAF06526B7C2FF9FD6DA02A9C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_838AC6511ADC4C513D15F9FD6DA07C9A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_6E9663BDAF06526B7C2FF9FD6DA02A9C" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_838AC6511ADC4C513D15F9FD6DA07C9A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_7BB0B46745B590945E4AF9FD6DA1983E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_838AC6511ADC4C513D15F9FD6DA07C9A" xlink:to="loc_us-gaap_SegmentDomain_7BB0B46745B590945E4AF9FD6DA1983E" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CommodityAndRiskManagementMember" xlink:label="loc_intl_CommodityAndRiskManagementMember_A9DCEA1E69525D2F73EDF9FD6DA16AEB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_7BB0B46745B590945E4AF9FD6DA1983E" xlink:to="loc_intl_CommodityAndRiskManagementMember_A9DCEA1E69525D2F73EDF9FD6DA16AEB" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ForeignExchangeSegmentMember" xlink:label="loc_intl_ForeignExchangeSegmentMember_145FA2355DE145DC2A88F9FD6DA1549C" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_7BB0B46745B590945E4AF9FD6DA1983E" xlink:to="loc_intl_ForeignExchangeSegmentMember_145FA2355DE145DC2A88F9FD6DA1549C" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_OtherSegmentMember" xlink:label="loc_intl_OtherSegmentMember_8BF1ED9FD6320940B111F9FD6DA170C2" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_7BB0B46745B590945E4AF9FD6DA1983E" xlink:to="loc_intl_OtherSegmentMember_8BF1ED9FD6320940B111F9FD6DA170C2" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuritiesSegmentMember" xlink:label="loc_intl_SecuritiesSegmentMember_050F16BB0AE2A2253F86F9FD6DA1CD68" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_7BB0B46745B590945E4AF9FD6DA1983E" xlink:to="loc_intl_SecuritiesSegmentMember_050F16BB0AE2A2253F86F9FD6DA1CD68" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GoodwillLineItems" xlink:label="loc_us-gaap_GoodwillLineItems_2A1D1E9829AB421E13A6F9FD6DA17F31" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_6E9663BDAF06526B7C2FF9FD6DA02A9C" xlink:to="loc_us-gaap_GoodwillLineItems_2A1D1E9829AB421E13A6F9FD6DA17F31" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_AB52F43548A02858C89DF9FD6DA17388" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillLineItems_2A1D1E9829AB421E13A6F9FD6DA17F31" xlink:to="loc_us-gaap_Goodwill_AB52F43548A02858C89DF9FD6DA17388" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/GoodwillNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_GoodwillAbstract" xlink:label="loc_intl_GoodwillAbstract_A8700B8CA03F690ACA59F9FD6DA54FCE" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GoodwillDisclosureTextBlock" xlink:label="loc_us-gaap_GoodwillDisclosureTextBlock_290DAFB43FF0DBA04E38F9FD6DA5D701" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_GoodwillAbstract_A8700B8CA03F690ACA59F9FD6DA54FCE" xlink:to="loc_us-gaap_GoodwillDisclosureTextBlock_290DAFB43FF0DBA04E38F9FD6DA5D701" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/GoodwillTables" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_GoodwillAbstract" xlink:label="loc_intl_GoodwillAbstract_9467919A870B35A15063F9FD6DA324A1" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock_38C01F9245EC6C95C2F7F9FD6DA471CB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_GoodwillAbstract_9467919A870B35A15063F9FD6DA324A1" xlink:to="loc_us-gaap_ScheduleOfGoodwillTextBlock_38C01F9245EC6C95C2F7F9FD6DA471CB" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IncomeTaxesCurrentAndDeferredTaxesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_C04AAF7D42BAF7719702FAAC8985D5FB" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CurrentFederalTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_413D0F82D9BE8D92959DFAAC8985CBB0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C04AAF7D42BAF7719702FAAC8985D5FB" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_413D0F82D9BE8D92959DFAAC8985CBB0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_15B69FDCCC9C8295657DFAAC898538AA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C04AAF7D42BAF7719702FAAC8985D5FB" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_15B69FDCCC9C8295657DFAAC898538AA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CurrentForeignTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentForeignTaxExpenseBenefit_8FC6719664CF20762435FAAC8985BD15" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C04AAF7D42BAF7719702FAAC8985D5FB" xlink:to="loc_us-gaap_CurrentForeignTaxExpenseBenefit_8FC6719664CF20762435FAAC8985BD15" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_5690ACAD640A51B22B2EFAAC89858E8F" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C04AAF7D42BAF7719702FAAC8985D5FB" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_5690ACAD640A51B22B2EFAAC89858E8F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_FF1630EC2DED6B8EC911FAAC89856C57" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C04AAF7D42BAF7719702FAAC8985D5FB" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_FF1630EC2DED6B8EC911FAAC89856C57" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherTaxExpenseBenefit" xlink:label="loc_us-gaap_OtherTaxExpenseBenefit_177A42006A7A92E3B109FAAC89ACBFA0" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C04AAF7D42BAF7719702FAAC8985D5FB" xlink:to="loc_us-gaap_OtherTaxExpenseBenefit_177A42006A7A92E3B109FAAC89ACBFA0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_8EBEA5E25492B055A8CCFAAC8985D415" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C04AAF7D42BAF7719702FAAC8985D5FB" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_8EBEA5E25492B055A8CCFAAC8985D415" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IncomeTaxesDeferredTaxAssetsAndLiabilitesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TaxCreditCarryforwardTable" xlink:label="loc_us-gaap_TaxCreditCarryforwardTable_D2E3081054AE9F7C6A3FFA44D86C91BB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_TaxCreditCarryforwardTable_D2E3081054AE9F7C6A3FFA44D86C91BB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TaxCreditCarryforwardAxis" xlink:label="loc_us-gaap_TaxCreditCarryforwardAxis_33D772BBA73A5DD7A0EEFA44D86CC6DA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxCreditCarryforwardTable_D2E3081054AE9F7C6A3FFA44D86C91BB" xlink:to="loc_us-gaap_TaxCreditCarryforwardAxis_33D772BBA73A5DD7A0EEFA44D86CC6DA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TaxCreditCarryforwardNameDomain" xlink:label="loc_us-gaap_TaxCreditCarryforwardNameDomain_B916A9E7FA855EC6F8C5FA44D86D3F00" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxCreditCarryforwardAxis_33D772BBA73A5DD7A0EEFA44D86CC6DA" xlink:to="loc_us-gaap_TaxCreditCarryforwardNameDomain_B916A9E7FA855EC6F8C5FA44D86D3F00" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxAuthorityNameAxis" xlink:label="loc_us-gaap_IncomeTaxAuthorityNameAxis_81BD45FAF3B9CBB10528FA44D86DE093" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxCreditCarryforwardTable_D2E3081054AE9F7C6A3FFA44D86C91BB" xlink:to="loc_us-gaap_IncomeTaxAuthorityNameAxis_81BD45FAF3B9CBB10528FA44D86DE093" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxAuthorityNameDomain" xlink:label="loc_us-gaap_IncomeTaxAuthorityNameDomain_E54A9E7064A65F6E64CCFA44D86DB74D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityNameAxis_81BD45FAF3B9CBB10528FA44D86DE093" xlink:to="loc_us-gaap_IncomeTaxAuthorityNameDomain_E54A9E7064A65F6E64CCFA44D86DB74D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TaxPeriodAxis" xlink:label="loc_us-gaap_TaxPeriodAxis_E3E75F5971DC48BE06D8FA44D86DE39B" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxCreditCarryforwardTable_D2E3081054AE9F7C6A3FFA44D86C91BB" xlink:to="loc_us-gaap_TaxPeriodAxis_E3E75F5971DC48BE06D8FA44D86DE39B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TaxPeriodDomain" xlink:label="loc_us-gaap_TaxPeriodDomain_FA89F5D61C22B7D6D62DFA44D86DDDBE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxPeriodAxis_E3E75F5971DC48BE06D8FA44D86DE39B" xlink:to="loc_us-gaap_TaxPeriodDomain_FA89F5D61C22B7D6D62DFA44D86DDDBE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TaxCreditCarryforwardLineItems" xlink:label="loc_us-gaap_TaxCreditCarryforwardLineItems_AFE7337A2CBAECDFAB4FFA44D86D24E5" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxCreditCarryforwardTable_D2E3081054AE9F7C6A3FFA44D86C91BB" xlink:to="loc_us-gaap_TaxCreditCarryforwardLineItems_AFE7337A2CBAECDFAB4FFA44D86D24E5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsResearch" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsResearch_F0A759185E2660FE0578FA44D86DB101" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TaxCreditCarryforwardLineItems_AFE7337A2CBAECDFAB4FFA44D86D24E5" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsResearch_F0A759185E2660FE0578FA44D86DB101" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_4F19FBAABB53B686BF09FA44D86DFCF5" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_4F19FBAABB53B686BF09FA44D86DFCF5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions_A3944D7A302BA20F98D9FA44D86D1D50" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions_A3944D7A302BA20F98D9FA44D86D1D50" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation_C945C9AEEA2AA1505D6AFA44D86D9287" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation_C945C9AEEA2AA1505D6AFA44D86D9287" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_6FB6ADB486AB5D55B773FA44D86D39C4" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsForeign_6FB6ADB486AB5D55B773FA44D86D39C4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal_C10495404925520956FDFA44D86D2789" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal_C10495404925520956FDFA44D86D2789" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_9ABBD5A5CCB74A483348FA44D86DCB4A" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_9ABBD5A5CCB74A483348FA44D86DCB4A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets" xlink:label="loc_us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets_33137119431CACBFC4FDFA44D86DF506" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets_33137119431CACBFC4FDFA44D86DF506" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsEquityMethodInvestments" xlink:label="loc_us-gaap_DeferredTaxAssetsEquityMethodInvestments_5CBA45E2E489EA4D64B4FA44D86D943D" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsEquityMethodInvestments_5CBA45E2E489EA4D64B4FA44D86D943D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts_250878C34E7B76D8BDD8FA44D86D1E2B" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts_250878C34E7B76D8BDD8FA44D86D1E2B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwards" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_01304FDDDF4968F01327FA44D86DBD97" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_01304FDDDF4968F01327FA44D86DBD97" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits_B7AEBFD44F7A3D3CD94FFA44D86D2729" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits_B7AEBFD44F7A3D3CD94FFA44D86D2729" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsOther" xlink:label="loc_us-gaap_DeferredTaxAssetsOther_0B0534CB07A8481D94CCFA44D86DC96D" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsOther_0B0534CB07A8481D94CCFA44D86DC96D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsGross" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_C1D059C4C122E24D29BDFA44D86DDB09" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_C1D059C4C122E24D29BDFA44D86DDB09" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_46E6660274282FD795FEFA44D86DABB2" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_46E6660274282FD795FEFA44D86DABB2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_554ACD48715DC38950EBFA44D86D2DFD" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsNet_554ACD48715DC38950EBFA44D86D2DFD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities_BC1E6149677500E9F3BDFA44D86E4072" xlink:type="locator" />
    <link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities_BC1E6149677500E9F3BDFA44D86E4072" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxLiabilitiesPrepaidExpenses" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses_E10E4CC96EFED9E54807FA44D86EB51D" xlink:type="locator" />
    <link:presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses_E10E4CC96EFED9E54807FA44D86EB51D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_D4B856AAC651A4D8650DFA44D86E7DA0" xlink:type="locator" />
    <link:presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_D4B856AAC651A4D8650DFA44D86E7DA0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_BA016346128A1A1A7454FA44D86E559F" xlink:type="locator" />
    <link:presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_BA016346128A1A1A7454FA44D86E559F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_0F982907593833249A55FA44D86E4543" xlink:type="locator" />
    <link:presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_FE8A780245012C5159BCFA44D86CBF5C" xlink:to="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_0F982907593833249A55FA44D86E4543" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IncomeTaxesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_7A580E8A8252AFE69693F9FD6CE18793" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_7A580E8A8252AFE69693F9FD6CE18793" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation" xlink:label="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_CD6A1656CA9E62DE5029F9FD6CE17AF1" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation_CD6A1656CA9E62DE5029F9FD6CE17AF1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_BF27F9771D51990237CFF9FD6CE260EB" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_BF27F9771D51990237CFF9FD6CE260EB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax_0500278743A5938081EDF9FD6CE25912" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax_0500278743A5938081EDF9FD6CE25912" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_54BF7A268448AAEC3DA8F9FD6CE2593B" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation_54BF7A268448AAEC3DA8F9FD6CE2593B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxExpenseBenefitIntraperiodTaxAllocation" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefitIntraperiodTaxAllocation_A771463709F3DE6AA0FDF9FD6CE204EB" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefitIntraperiodTaxAllocation_A771463709F3DE6AA0FDF9FD6CE204EB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_5247DDCEA5C0D2FCD31DF9FD6CE2FD26" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_5247DDCEA5C0D2FCD31DF9FD6CE2FD26" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingLossCarryforwards" xlink:label="loc_us-gaap_OperatingLossCarryforwards_383804465C99FF77E9A1F9FD6CE2ABCF" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_OperatingLossCarryforwards_383804465C99FF77E9A1F9FD6CE2ABCF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_4BAEF3ED9A8C0CB9D1D7F9FD6CE2799E" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwardsDomestic_4BAEF3ED9A8C0CB9D1D7F9FD6CE2799E" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DeferredTaxAssetsNetofValuationAllowanceOperatingLossCarryforwardsStateandLocal" xlink:label="loc_intl_DeferredTaxAssetsNetofValuationAllowanceOperatingLossCarryforwardsStateandLocal_B8AFEC3AC49510588BE6F9FD6CE297A9" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_intl_DeferredTaxAssetsNetofValuationAllowanceOperatingLossCarryforwardsStateandLocal_B8AFEC3AC49510588BE6F9FD6CE297A9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax_C31D07A7863A848CC3CEF9FD6CE2F557" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax_C31D07A7863A848CC3CEF9FD6CE2F557" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_2E1A31D0961F9255605BF9FD6CE2E319" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_2E1A31D0961F9255605BF9FD6CE2E319" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount" xlink:label="loc_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_7A4D9891FC716B196979F9FD6CE29073" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_ValuationAllowanceDeferredTaxAssetChangeInAmount_7A4D9891FC716B196979F9FD6CE29073" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_TaxableIncomeLossfromContinuingOperationsbeforeIncomeTaxesDomestic" xlink:label="loc_intl_TaxableIncomeLossfromContinuingOperationsbeforeIncomeTaxesDomestic_B335E61BA1B5F4274DDEF9FD6CE29423" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_intl_TaxableIncomeLossfromContinuingOperationsbeforeIncomeTaxesDomestic_B335E61BA1B5F4274DDEF9FD6CE29423" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxLiabilities" xlink:label="loc_us-gaap_DeferredTaxLiabilities_95DB208C87EA1A6B637AF9FD6CE22661" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_DeferredTaxLiabilities_95DB208C87EA1A6B637AF9FD6CE22661" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities_6414514BD2BDF5874217F9FD6CE2D688" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities_6414514BD2BDF5874217F9FD6CE2D688" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UndistributedEarningsOfForeignSubsidiaries" xlink:label="loc_us-gaap_UndistributedEarningsOfForeignSubsidiaries_5C851ECD8954C751E83FF9FD6CE29915" xlink:type="locator" />
    <link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_C4D6007D4B5C3EE32589F9FD6CE10CD0" xlink:to="loc_us-gaap_UndistributedEarningsOfForeignSubsidiaries_5C851ECD8954C751E83FF9FD6CE29915" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IncomeTaxesEffectiveRateReconciliationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_E0B41EE2CFF6C26C8CDDFA44D9E88496" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_8D2E30696C673CF67450FA44D9E8C25F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_E0B41EE2CFF6C26C8CDDFA44D9E88496" xlink:to="loc_us-gaap_StatementTable_8D2E30696C673CF67450FA44D9E8C25F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxAuthorityAxis" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_2367E3F3AC8615D940A3FA44D9E8342D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_8D2E30696C673CF67450FA44D9E8C25F" xlink:to="loc_us-gaap_IncomeTaxAuthorityAxis_2367E3F3AC8615D940A3FA44D9E8342D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxAuthorityDomain" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_CEA485435A66881AD90CFA44D9E82917" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_2367E3F3AC8615D940A3FA44D9E8342D" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_CEA485435A66881AD90CFA44D9E82917" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ForeignCountryMember" xlink:label="loc_us-gaap_ForeignCountryMember_E7FBDB0709548A7964A8FA44D9E87155" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_CEA485435A66881AD90CFA44D9E82917" xlink:to="loc_us-gaap_ForeignCountryMember_E7FBDB0709548A7964A8FA44D9E87155" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StateAndLocalJurisdictionMember" xlink:label="loc_us-gaap_StateAndLocalJurisdictionMember_A3F3ABBAE31022D57C66FA44D9E863E5" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxAuthorityDomain_CEA485435A66881AD90CFA44D9E82917" xlink:to="loc_us-gaap_StateAndLocalJurisdictionMember_A3F3ABBAE31022D57C66FA44D9E863E5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_716515BD82BF88AE8C1BFA44D9E87E27" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_8D2E30696C673CF67450FA44D9E8C25F" xlink:to="loc_us-gaap_StatementLineItems_716515BD82BF88AE8C1BFA44D9E87E27" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_77BB482E4779F1C202FCFA44D9E85519" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_716515BD82BF88AE8C1BFA44D9E87E27" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_77BB482E4779F1C202FCFA44D9E85519" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_B8692174EC13D8ACA88CFA44D9E883C9" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_716515BD82BF88AE8C1BFA44D9E87E27" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_B8692174EC13D8ACA88CFA44D9E883C9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_B94594026CAF62C1D5E5FA44D9E8AE40" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_716515BD82BF88AE8C1BFA44D9E87E27" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential_B94594026CAF62C1D5E5FA44D9E8AE40" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_EDB9D0A27CDBEE85E5E4FA44D9E8A30C" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_716515BD82BF88AE8C1BFA44D9E87E27" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_EDB9D0A27CDBEE85E5E4FA44D9E8A30C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingencies" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingencies_8F4F17A00232BA370B3BFA44D9E8D835" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_716515BD82BF88AE8C1BFA44D9E87E27" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxContingencies_8F4F17A00232BA370B3BFA44D9E8D835" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment_77F66E4CEB6E524D244BFA44D9E8A740" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_716515BD82BF88AE8C1BFA44D9E87E27" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseMealsAndEntertainment_77F66E4CEB6E524D244BFA44D9E8A740" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther_5B983822F6EA01AADD53FA44D9E840C4" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_716515BD82BF88AE8C1BFA44D9E87E27" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther_5B983822F6EA01AADD53FA44D9E840C4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_EFB194F8A0A9A3B27F31FA5364EEACB7" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_716515BD82BF88AE8C1BFA44D9E87E27" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_EFB194F8A0A9A3B27F31FA5364EEACB7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsOther" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsOther_682D15237760E6553DB4FA44D9E840F7" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_716515BD82BF88AE8C1BFA44D9E87E27" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsOther_682D15237760E6553DB4FA44D9E840F7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_F424E6784A4C5861226DFA44D9E99A42" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_716515BD82BF88AE8C1BFA44D9E87E27" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_F424E6784A4C5861226DFA44D9E99A42" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IncomeTaxesFin48AnalysisDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_2395D2F2A1AE9D8B5560F9FD6C81A27A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_50ACFF285DBEEAEE3005F9FD6C81B45B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_2395D2F2A1AE9D8B5560F9FD6C81A27A" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense_50ACFF285DBEEAEE3005F9FD6C81B45B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xlink:label="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_4C6A8580E62B7C9789A5F9FD6C82D1FF" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_2395D2F2A1AE9D8B5560F9FD6C81A27A" xlink:to="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_4C6A8580E62B7C9789A5F9FD6C82D1FF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_9E2BC7B33DD5B9BE0769F9FD6C82308C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_4C6A8580E62B7C9789A5F9FD6C82D1FF" xlink:to="loc_us-gaap_UnrecognizedTaxBenefits_9E2BC7B33DD5B9BE0769F9FD6C82308C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_0A914893EAD5F6CACDD8F9FD6C827BB2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_4C6A8580E62B7C9789A5F9FD6C82D1FF" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_0A914893EAD5F6CACDD8F9FD6C827BB2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_A8E66E33CC25666C93B6F9FD6C829965" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_4C6A8580E62B7C9789A5F9FD6C82D1FF" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_A8E66E33CC25666C93B6F9FD6C829965" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_6DCC760419F414A52718F9FD6C82BF5C" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_4C6A8580E62B7C9789A5F9FD6C82D1FF" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_6DCC760419F414A52718F9FD6C82BF5C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_A19C2A72BA723CDC1C7BF9FD6C82A4C4" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_4C6A8580E62B7C9789A5F9FD6C82D1FF" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_A19C2A72BA723CDC1C7BF9FD6C82A4C4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_AC088BA5444C734C4DC4F9FD6C83228A" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_4C6A8580E62B7C9789A5F9FD6C82D1FF" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_AC088BA5444C734C4DC4F9FD6C83228A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_9098DCD6F947F8E90829F9FD6C83C0CF" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_4C6A8580E62B7C9789A5F9FD6C82D1FF" xlink:to="loc_us-gaap_UnrecognizedTaxBenefits_9098DCD6F947F8E90829F9FD6C83C0CF" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IncomeTaxesNotes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_EBBF87F34279FDBD10D7F9FD6CE90259" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_2D3ED2A21FCC31D1C0CDF9FD6CE9FEB0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_EBBF87F34279FDBD10D7F9FD6CE90259" xlink:to="loc_us-gaap_IncomeTaxDisclosureTextBlock_2D3ED2A21FCC31D1C0CDF9FD6CE9FEB0" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IncomeTaxesTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_090D8F0D6778EFE0CC9DF9FD6CE75747" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_7E576D6F3C6B29A4D20FF9FD6CE78878" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_090D8F0D6778EFE0CC9DF9FD6CE75747" xlink:to="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_7E576D6F3C6B29A4D20FF9FD6CE78878" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_FB379FEBC2BF1B1D5003F9FD6CE7EDE9" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_090D8F0D6778EFE0CC9DF9FD6CE75747" xlink:to="loc_us-gaap_ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock_FB379FEBC2BF1B1D5003F9FD6CE7EDE9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_AD5D1BFBB94C54976F80F9FD6CE732D4" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_090D8F0D6778EFE0CC9DF9FD6CE75747" xlink:to="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_AD5D1BFBB94C54976F80F9FD6CE732D4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_228D6E8636F52018376CF9FD6CE89918" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_090D8F0D6778EFE0CC9DF9FD6CE75747" xlink:to="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_228D6E8636F52018376CF9FD6CE89918" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SummaryOfIncomeTaxContingenciesTextBlock" xlink:label="loc_us-gaap_SummaryOfIncomeTaxContingenciesTextBlock_9A99C9020F58F0B88B47F9FD6CE8F697" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_090D8F0D6778EFE0CC9DF9FD6CE75747" xlink:to="loc_us-gaap_SummaryOfIncomeTaxContingenciesTextBlock_9A99C9020F58F0B88B47F9FD6CE8F697" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IncomeTaxesUsAndInternationalTaxesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_4AC37490709317A4A5D2F9FD6CDA6CC7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_6653B7AAC9D39549D8AFF9FD6CDA25B7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_4AC37490709317A4A5D2F9FD6CDA6CC7" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic_6653B7AAC9D39549D8AFF9FD6CDA25B7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_8BC27734F85790868401F9FD6CDA0D97" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_4AC37490709317A4A5D2F9FD6CDA6CC7" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign_8BC27734F85790868401F9FD6CDA0D97" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_D747514CBF04714EEE2AF9FD6CDA3E8C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_4AC37490709317A4A5D2F9FD6CDA6CC7" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_D747514CBF04714EEE2AF9FD6CDA3E8C" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IntangibleAssetsFiniteLivedIntangibleAssetsFutureAmortizationExpenseDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_IntangibleAssetsAbstract" xlink:label="loc_intl_IntangibleAssetsAbstract_38631532F189409CB51CFA894C1416A2" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedTradeNamesGross" xlink:label="loc_us-gaap_FiniteLivedTradeNamesGross_4C37A87037DD57B85A1EFA894C15DD8A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_IntangibleAssetsAbstract_38631532F189409CB51CFA894C1416A2" xlink:to="loc_us-gaap_FiniteLivedTradeNamesGross_4C37A87037DD57B85A1EFA894C15DD8A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdjustmentForAmortization" xlink:label="loc_us-gaap_AdjustmentForAmortization_E9FE20846DABD2271027FA9DE5A231F5" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_IntangibleAssetsAbstract_38631532F189409CB51CFA894C1416A2" xlink:to="loc_us-gaap_AdjustmentForAmortization_E9FE20846DABD2271027FA9DE5A231F5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_B77B46884AE1A5DFE11CFA8E0E462A17" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_IntangibleAssetsAbstract_38631532F189409CB51CFA894C1416A2" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_B77B46884AE1A5DFE11CFA8E0E462A17" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseCurrentAndFiveSucceedingFiscalYearsAbstract" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseCurrentAndFiveSucceedingFiscalYearsAbstract_8B184B1D67AC4EE8BCFBFA894C15FDE6" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_IntangibleAssetsAbstract_38631532F189409CB51CFA894C1416A2" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseCurrentAndFiveSucceedingFiscalYearsAbstract_8B184B1D67AC4EE8BCFBFA894C15FDE6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_165E4D8AA4E528178A92FA894C156964" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseCurrentAndFiveSucceedingFiscalYearsAbstract_8B184B1D67AC4EE8BCFBFA894C15FDE6" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_165E4D8AA4E528178A92FA894C156964" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_741137C08902221A1EFFFA894C15792A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseCurrentAndFiveSucceedingFiscalYearsAbstract_8B184B1D67AC4EE8BCFBFA894C15FDE6" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_741137C08902221A1EFFFA894C15792A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_7480BF8AC2EC3A24D7ECFA894C15802C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseCurrentAndFiveSucceedingFiscalYearsAbstract_8B184B1D67AC4EE8BCFBFA894C15FDE6" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_7480BF8AC2EC3A24D7ECFA894C15802C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_6D9B1442B06677F3504AFA894C1590A4" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseCurrentAndFiveSucceedingFiscalYearsAbstract_8B184B1D67AC4EE8BCFBFA894C15FDE6" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_6D9B1442B06677F3504AFA894C1590A4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_FE666ED5CB9D9810D27BFA894C15808C" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseCurrentAndFiveSucceedingFiscalYearsAbstract_8B184B1D67AC4EE8BCFBFA894C15FDE6" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_FE666ED5CB9D9810D27BFA894C15808C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_4AB2A799CA32FD5E2861FA894C15D460" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsFutureAmortizationExpenseCurrentAndFiveSucceedingFiscalYearsAbstract_8B184B1D67AC4EE8BCFBFA894C15FDE6" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_4AB2A799CA32FD5E2861FA894C15D460" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IntangibleAssetsGrossAndNetIntangibleAssetsByMajorClassDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_IntangibleAssetsAbstract" xlink:label="loc_intl_IntangibleAssetsAbstract_37B15F912DBB8027F7D2FA894BD6200C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable" xlink:label="loc_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_73FBFD01129D8944C06BFA894BD677EC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_IntangibleAssetsAbstract_37B15F912DBB8027F7D2FA894BD6200C" xlink:to="loc_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_73FBFD01129D8944C06BFA894BD677EC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_CC8C86A615787940A582FA894BD68D36" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_73FBFD01129D8944C06BFA894BD677EC" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_CC8C86A615787940A582FA894BD68D36" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_2A9A00FCEF539CAFAA6BFA894BD6373E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_CC8C86A615787940A582FA894BD68D36" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_2A9A00FCEF539CAFAA6BFA894BD6373E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TradeNamesMember" xlink:label="loc_us-gaap_TradeNamesMember_D5542A910C6BA3113F15FA894BD60A23" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_2A9A00FCEF539CAFAA6BFA894BD6373E" xlink:to="loc_us-gaap_TradeNamesMember_D5542A910C6BA3113F15FA894BD60A23" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ComputerSoftwareIntangibleAssetMember" xlink:label="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_B83C18BE6CA22EC4EDF4FA894BD6117A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_2A9A00FCEF539CAFAA6BFA894BD6373E" xlink:to="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_B83C18BE6CA22EC4EDF4FA894BD6117A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CustomerRelationshipsMember" xlink:label="loc_us-gaap_CustomerRelationshipsMember_B87D05FF6648AF240D99FA894BD6281B" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_2A9A00FCEF539CAFAA6BFA894BD6373E" xlink:to="loc_us-gaap_CustomerRelationshipsMember_B87D05FF6648AF240D99FA894BD6281B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_B5922098210912F42E3FFA894BD67691" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAcquiredFiniteLivedIntangibleAssetByMajorClassTable_73FBFD01129D8944C06BFA894BD677EC" xlink:to="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_B5922098210912F42E3FFA894BD67691" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedTradeNamesGross" xlink:label="loc_us-gaap_FiniteLivedTradeNamesGross_CC71B9E82811912B0962FA894BD66C32" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_B5922098210912F42E3FFA894BD67691" xlink:to="loc_us-gaap_FiniteLivedTradeNamesGross_CC71B9E82811912B0962FA894BD66C32" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CapitalizedComputerSoftwareGross" xlink:label="loc_us-gaap_CapitalizedComputerSoftwareGross_6B7E45745D418DEF9DC2FA894BD6D188" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_B5922098210912F42E3FFA894BD67691" xlink:to="loc_us-gaap_CapitalizedComputerSoftwareGross_6B7E45745D418DEF9DC2FA894BD6D188" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedCustomerListsGross" xlink:label="loc_us-gaap_FiniteLivedCustomerListsGross_670E4F91B94166B05736FA894BD608C0" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_B5922098210912F42E3FFA894BD67691" xlink:to="loc_us-gaap_FiniteLivedCustomerListsGross_670E4F91B94166B05736FA894BD608C0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_A18EDD81CB9970BE92D7FA894BD62B9F" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_B5922098210912F42E3FFA894BD67691" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_A18EDD81CB9970BE92D7FA894BD62B9F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_90ADB4A0A770328E2979FA894BD68840" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_B5922098210912F42E3FFA894BD67691" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_90ADB4A0A770328E2979FA894BD68840" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_1993E8457A080721BFD6FA894BD6E411" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_B5922098210912F42E3FFA894BD67691" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_1993E8457A080721BFD6FA894BD6E411" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_GrossFiniteAndIndefiniteLivedIntangibleAssets" xlink:label="loc_intl_GrossFiniteAndIndefiniteLivedIntangibleAssets_6774571C7DABD5484B9EFA894BD6BDA7" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_B5922098210912F42E3FFA894BD67691" xlink:to="loc_intl_GrossFiniteAndIndefiniteLivedIntangibleAssets_6774571C7DABD5484B9EFA894BD6BDA7" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_FiniteAndIndefinitedLivedAccumulatedAmortizationAndImpairmentCharges" xlink:label="loc_intl_FiniteAndIndefinitedLivedAccumulatedAmortizationAndImpairmentCharges_56FED019491A2850F2FFFA894BD6E7CA" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_B5922098210912F42E3FFA894BD67691" xlink:to="loc_intl_FiniteAndIndefinitedLivedAccumulatedAmortizationAndImpairmentCharges_56FED019491A2850F2FFFA894BD6E7CA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_44BB8794B58027FFAA47FA894BD72F81" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems_B5922098210912F42E3FFA894BD67691" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_44BB8794B58027FFAA47FA894BD72F81" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IntangibleAssetsIndefiniteLivedIntangibleAssetsDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_IntangibleAssetsAbstract" xlink:label="loc_intl_IntangibleAssetsAbstract_97F1D4EC9057EBC41DF9F9FD6D8F29A7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable" xlink:label="loc_us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable_9F3C86E5674382DCFA70F9FD6D8FAFEC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_IntangibleAssetsAbstract_97F1D4EC9057EBC41DF9F9FD6D8F29A7" xlink:to="loc_us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable_9F3C86E5674382DCFA70F9FD6D8FAFEC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_DA66326EA7AB33DDF340F9FD6D8F9546" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable_9F3C86E5674382DCFA70F9FD6D8FAFEC" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_DA66326EA7AB33DDF340F9FD6D8F9546" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_50A2C9B05F49872E4F39F9FD6D8F0E4D" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis_DA66326EA7AB33DDF340F9FD6D8F9546" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_50A2C9B05F49872E4F39F9FD6D8F0E4D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TradeNamesMember" xlink:label="loc_us-gaap_TradeNamesMember_720E1660CA1A1FA32ED7F9FD6D8F3B9A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsMajorClassNameDomain_50A2C9B05F49872E4F39F9FD6D8F0E4D" xlink:to="loc_us-gaap_TradeNamesMember_720E1660CA1A1FA32ED7F9FD6D8F3B9A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_B0DD5A4C126F18A9743EF9FD6D8FB830" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfIndefiniteLivedIntangibleAssetsTable_9F3C86E5674382DCFA70F9FD6D8FAFEC" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_B0DD5A4C126F18A9743EF9FD6D8FB830" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IndefiniteLivedTradeNames" xlink:label="loc_us-gaap_IndefiniteLivedTradeNames_DF44266D34490C09324CF9FD6D8F27A3" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_B0DD5A4C126F18A9743EF9FD6D8FB830" xlink:to="loc_us-gaap_IndefiniteLivedTradeNames_DF44266D34490C09324CF9FD6D8F27A3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill" xlink:label="loc_us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill_00FE23BA11B8FC2B1EAAF9FD6D8F076F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_B0DD5A4C126F18A9743EF9FD6D8FB830" xlink:to="loc_us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill_00FE23BA11B8FC2B1EAAF9FD6D8F076F" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_GrossFiniteAndIndefiniteLivedIntangibleAssets" xlink:label="loc_intl_GrossFiniteAndIndefiniteLivedIntangibleAssets_7E03857719FCCB5FD804F9FD6D8FD77D" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_B0DD5A4C126F18A9743EF9FD6D8FB830" xlink:to="loc_intl_GrossFiniteAndIndefiniteLivedIntangibleAssets_7E03857719FCCB5FD804F9FD6D8FD77D" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_FiniteAndIndefinitedLivedAccumulatedAmortizationAndImpairmentCharges" xlink:label="loc_intl_FiniteAndIndefinitedLivedAccumulatedAmortizationAndImpairmentCharges_285E8D8D86DD89428AE6F9FD6D8F7401" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_B0DD5A4C126F18A9743EF9FD6D8FB830" xlink:to="loc_intl_FiniteAndIndefinitedLivedAccumulatedAmortizationAndImpairmentCharges_285E8D8D86DD89428AE6F9FD6D8F7401" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_4B880717C958A21677A7F9FD6D8F4916" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassLineItems_B0DD5A4C126F18A9743EF9FD6D8FB830" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_4B880717C958A21677A7F9FD6D8F4916" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IntangibleAssetsNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_IntangibleAssetsAbstract" xlink:label="loc_intl_IntangibleAssetsAbstract_FB4A09A7CA8648C001A9F9FD6D9AD171" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IntangibleAssetsDisclosureTextBlock" xlink:label="loc_us-gaap_IntangibleAssetsDisclosureTextBlock_4B6EA644F90F4A9B06D0F9FD6D9B2B8F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_IntangibleAssetsAbstract_FB4A09A7CA8648C001A9F9FD6D9AD171" xlink:to="loc_us-gaap_IntangibleAssetsDisclosureTextBlock_4B6EA644F90F4A9B06D0F9FD6D9B2B8F" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/IntangibleAssetsTables" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_IntangibleAssetsAbstract" xlink:label="loc_intl_IntangibleAssetsAbstract_69743C82395D412DE401F9FD6D976E5C" xlink:type="locator" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ScheduleOfFiniteAndIndefiniteLivedIntangibleAssetsTableTextBlock" xlink:label="loc_intl_ScheduleOfFiniteAndIndefiniteLivedIntangibleAssetsTableTextBlock_1BEAAC101A1AE2FD3AC7F9FD6D972A00" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_IntangibleAssetsAbstract_69743C82395D412DE401F9FD6D976E5C" xlink:to="loc_intl_ScheduleOfFiniteAndIndefiniteLivedIntangibleAssetsTableTextBlock_1BEAAC101A1AE2FD3AC7F9FD6D972A00" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:label="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_B0AE17D6B12CE0963A58F9FD6D97C511" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_IntangibleAssetsAbstract_69743C82395D412DE401F9FD6D976E5C" xlink:to="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_B0AE17D6B12CE0963A58F9FD6D97C511" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/OtherExpensesNotes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherExpensesAbstract" xlink:label="loc_us-gaap_OtherExpensesAbstract_A6F89D870AD9FFDEBACCF9FD6CF69734" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock" xlink:label="loc_us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock_54C68EA56F83D8064BB1F9FD6CF70D2E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherExpensesAbstract_A6F89D870AD9FFDEBACCF9FD6CF69734" xlink:to="loc_us-gaap_OtherIncomeAndOtherExpenseDisclosureTextBlock_54C68EA56F83D8064BB1F9FD6CF70D2E" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/OtherExpensesOtherExpensesBreakoutDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherExpensesAbstract" xlink:label="loc_us-gaap_OtherExpensesAbstract_86C03E64E93282F4F5EFF9FD6CEFFBB9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccretionExpense" xlink:label="loc_us-gaap_AccretionExpense_5E4DE701B6DD57B91081F9FD6CF057A1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherExpensesAbstract_86C03E64E93282F4F5EFF9FD6CEFFBB9" xlink:to="loc_us-gaap_AccretionExpense_5E4DE701B6DD57B91081F9FD6CF057A1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GeneralInsuranceExpense" xlink:label="loc_us-gaap_GeneralInsuranceExpense_D101FD79DDCAEE679140F9FD6CF02C84" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherExpensesAbstract_86C03E64E93282F4F5EFF9FD6CEFFBB9" xlink:to="loc_us-gaap_GeneralInsuranceExpense_D101FD79DDCAEE679140F9FD6CF02C84" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AdvertisingExpense" xlink:label="loc_us-gaap_AdvertisingExpense_0F7BBE5CA6C94198AB59F9FD6CF0990D" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherExpensesAbstract_86C03E64E93282F4F5EFF9FD6CEFFBB9" xlink:to="loc_us-gaap_AdvertisingExpense_0F7BBE5CA6C94198AB59F9FD6CF0990D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TechnologyServicesCosts" xlink:label="loc_us-gaap_TechnologyServicesCosts_57E7507F7ADF770C3D55F9FD6CF09794" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherExpensesAbstract_86C03E64E93282F4F5EFF9FD6CEFFBB9" xlink:to="loc_us-gaap_TechnologyServicesCosts_57E7507F7ADF770C3D55F9FD6CF09794" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SuppliesAndPostageExpense" xlink:label="loc_us-gaap_SuppliesAndPostageExpense_53F21E8CC00A8D9B2DF5F9FD6CF0CF56" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherExpensesAbstract_86C03E64E93282F4F5EFF9FD6CEFFBB9" xlink:to="loc_us-gaap_SuppliesAndPostageExpense_53F21E8CC00A8D9B2DF5F9FD6CF0CF56" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ClearanceFees" xlink:label="loc_us-gaap_ClearanceFees_8BA6DA8EADE327F47F37F9FD6CF0CB10" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherExpensesAbstract_86C03E64E93282F4F5EFF9FD6CEFFBB9" xlink:to="loc_us-gaap_ClearanceFees_8BA6DA8EADE327F47F37F9FD6CF0CB10" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_TaxesExcludingIncomeAndExciseTaxes" xlink:label="loc_us-gaap_TaxesExcludingIncomeAndExciseTaxes_0D24522B8CAE851D6A06F9FD6CF0EB43" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherExpensesAbstract_86C03E64E93282F4F5EFF9FD6CEFFBB9" xlink:to="loc_us-gaap_TaxesExcludingIncomeAndExciseTaxes_0D24522B8CAE851D6A06F9FD6CF0EB43" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherExpenses" xlink:label="loc_us-gaap_OtherExpenses_354498D995A456F46D73F9FD6CF092BA" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherExpensesAbstract_86C03E64E93282F4F5EFF9FD6CEFFBB9" xlink:to="loc_us-gaap_OtherExpenses_354498D995A456F46D73F9FD6CF092BA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OperatingCostsAndExpenses" xlink:label="loc_us-gaap_OperatingCostsAndExpenses_6E0536AD9B1E447110CFF9FD6CF0C3C7" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherExpensesAbstract_86C03E64E93282F4F5EFF9FD6CEFFBB9" xlink:to="loc_us-gaap_OperatingCostsAndExpenses_6E0536AD9B1E447110CFF9FD6CF0C3C7" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/OtherExpensesTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_OtherExpensesAbstract" xlink:label="loc_us-gaap_OtherExpensesAbstract_A60E04DD0170FA70EB5DF9FD6CF2515B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfOtherOperatingCostAndExpenseByComponentTextBlock" xlink:label="loc_us-gaap_ScheduleOfOtherOperatingCostAndExpenseByComponentTextBlock_C5992CDEBD5F38F95D4EF9FD6CF296A5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherExpensesAbstract_A60E04DD0170FA70EB5DF9FD6CF2515B" xlink:to="loc_us-gaap_ScheduleOfOtherOperatingCostAndExpenseByComponentTextBlock_C5992CDEBD5F38F95D4EF9FD6CF296A5" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/PhysicalCommoditiesInventoryLcmAdjustmentsDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_PhysicalCommoditiesInventoryAbstract" xlink:label="loc_intl_PhysicalCommoditiesInventoryAbstract_95E9B1E39EA6C6E18013F9FD6DB5AA17" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryAdjustments" xlink:label="loc_us-gaap_InventoryAdjustments_650539544C3C255600FFF9FD6DB54A58" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PhysicalCommoditiesInventoryAbstract_95E9B1E39EA6C6E18013F9FD6DB5AA17" xlink:to="loc_us-gaap_InventoryAdjustments_650539544C3C255600FFF9FD6DB54A58" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/PhysicalCommoditiesInventoryNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_PhysicalCommoditiesInventoryAbstract" xlink:label="loc_intl_PhysicalCommoditiesInventoryAbstract_6C58B83D44A08AC8D027F9FD6DBAC83C" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryDisclosureTextBlock" xlink:label="loc_us-gaap_InventoryDisclosureTextBlock_36E4BE97AA7F275EFFD9F9FD6DBA9108" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PhysicalCommoditiesInventoryAbstract_6C58B83D44A08AC8D027F9FD6DBAC83C" xlink:to="loc_us-gaap_InventoryDisclosureTextBlock_36E4BE97AA7F275EFFD9F9FD6DBA9108" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/PhysicalCommoditiesInventoryPhysicalCommoditiesInventoryByCipAndFinishedDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_PhysicalCommoditiesInventoryAbstract" xlink:label="loc_intl_PhysicalCommoditiesInventoryAbstract_CC5A1C3631E4A700EE2FFACC443EFE07" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryCurrentTable" xlink:label="loc_us-gaap_InventoryCurrentTable_F82EBDEE165484613A34FACC443E43A0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PhysicalCommoditiesInventoryAbstract_CC5A1C3631E4A700EE2FFACC443EFE07" xlink:to="loc_us-gaap_InventoryCurrentTable_F82EBDEE165484613A34FACC443E43A0" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PhysicalcommoditiesinventoryAxis" xlink:label="loc_intl_PhysicalcommoditiesinventoryAxis_96CF3E7ED868CAAD269DFACC443F9F09" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryCurrentTable_F82EBDEE165484613A34FACC443E43A0" xlink:to="loc_intl_PhysicalcommoditiesinventoryAxis_96CF3E7ED868CAAD269DFACC443F9F09" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PhysicalcommoditiesinventoryDomain" xlink:label="loc_intl_PhysicalcommoditiesinventoryDomain_64584383C0497F34076FFACC443F10FC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PhysicalcommoditiesinventoryAxis_96CF3E7ED868CAAD269DFACC443F9F09" xlink:to="loc_intl_PhysicalcommoditiesinventoryDomain_64584383C0497F34076FFACC443F10FC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PublicUtilitiesInventoryAxis" xlink:label="loc_us-gaap_PublicUtilitiesInventoryAxis_29458D12CA1A9F2E8DDDFACC443FF68A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryCurrentTable_F82EBDEE165484613A34FACC443E43A0" xlink:to="loc_us-gaap_PublicUtilitiesInventoryAxis_29458D12CA1A9F2E8DDDFACC443FF68A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PublicUtilitiesInventoryTypeDomain" xlink:label="loc_us-gaap_PublicUtilitiesInventoryTypeDomain_CB808A2234D516A1D255FACC443FCF2C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesInventoryAxis_29458D12CA1A9F2E8DDDFACC443FF68A" xlink:to="loc_us-gaap_PublicUtilitiesInventoryTypeDomain_CB808A2234D516A1D255FACC443FCF2C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryLineItems" xlink:label="loc_us-gaap_InventoryLineItems_8959454520C9C1938047FACC443F6027" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryCurrentTable_F82EBDEE165484613A34FACC443E43A0" xlink:to="loc_us-gaap_InventoryLineItems_8959454520C9C1938047FACC443F6027" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AgriculturalRelatedInventory" xlink:label="loc_us-gaap_AgriculturalRelatedInventory_0F4282F0F65C55F4171AFACC443FDD66" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryLineItems_8959454520C9C1938047FACC443F6027" xlink:to="loc_us-gaap_AgriculturalRelatedInventory_0F4282F0F65C55F4171AFACC443FDD66" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PreciousMetalsInventoryatfairvalue" xlink:label="loc_intl_PreciousMetalsInventoryatfairvalue_BE15E6EF1D040F0392BEFACC44442CC6" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryLineItems_8959454520C9C1938047FACC443F6027" xlink:to="loc_intl_PreciousMetalsInventoryatfairvalue_BE15E6EF1D040F0392BEFACC44442CC6" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_PreciousMetalsInventoryatcost" xlink:label="loc_intl_PreciousMetalsInventoryatcost_2A3ACD7ADBF82535581BFACC4444A12B" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryLineItems_8959454520C9C1938047FACC443F6027" xlink:to="loc_intl_PreciousMetalsInventoryatcost_2A3ACD7ADBF82535581BFACC4444A12B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryGross" xlink:label="loc_us-gaap_InventoryGross_0CE42EA9B4D28656E5CAFADE79A2790B" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryLineItems_8959454520C9C1938047FACC443F6027" xlink:to="loc_us-gaap_InventoryGross_0CE42EA9B4D28656E5CAFADE79A2790B" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/PhysicalCommoditiesInventoryPhysicalCommoditiesInventoryTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryDisclosureAbstract" xlink:label="loc_us-gaap_InventoryDisclosureAbstract_0D63640D747B69716900FAE2780C2D75" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryCurrentTable" xlink:label="loc_us-gaap_InventoryCurrentTable_217BB73D23A1B7AC144FFAE27B64C571" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryDisclosureAbstract_0D63640D747B69716900FAE2780C2D75" xlink:to="loc_us-gaap_InventoryCurrentTable_217BB73D23A1B7AC144FFAE27B64C571" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PublicUtilitiesInventoryAxis" xlink:label="loc_us-gaap_PublicUtilitiesInventoryAxis_FA183DB6745040DAB0CBFAE27B6453D9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryCurrentTable_217BB73D23A1B7AC144FFAE27B64C571" xlink:to="loc_us-gaap_PublicUtilitiesInventoryAxis_FA183DB6745040DAB0CBFAE27B6453D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PublicUtilitiesInventoryTypeDomain" xlink:label="loc_us-gaap_PublicUtilitiesInventoryTypeDomain_E9037A7144174C543EA1FAE27B649A40" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PublicUtilitiesInventoryAxis_FA183DB6745040DAB0CBFAE27B6453D9" xlink:to="loc_us-gaap_PublicUtilitiesInventoryTypeDomain_E9037A7144174C543EA1FAE27B649A40" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InventoryLineItems" xlink:label="loc_us-gaap_InventoryLineItems_F8E50106D2344061369FFAE27B642EC3" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryCurrentTable_217BB73D23A1B7AC144FFAE27B64C571" xlink:to="loc_us-gaap_InventoryLineItems_F8E50106D2344061369FFAE27B642EC3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfInventoryCurrentTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_A2E9D0FDE6E39C1C94E5FAE27B6DAEA6" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InventoryLineItems_F8E50106D2344061369FFAE27B642EC3" xlink:to="loc_us-gaap_ScheduleOfInventoryCurrentTableTextBlock_A2E9D0FDE6E39C1C94E5FAE27B6DAEA6" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/PropertyAndEquipmentNetDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_PropertyAndEquipmentNetAbstract" xlink:label="loc_intl_PropertyAndEquipmentNetAbstract_7D382699F55890F96257F9FD6DAA02F0" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_0DD6396A9ADB06FD036AF9FD6DAA87B5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PropertyAndEquipmentNetAbstract_7D382699F55890F96257F9FD6DAA02F0" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_0DD6396A9ADB06FD036AF9FD6DAA87B5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_3824CF763A383D5E00C9F9FD6DAB70D9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_0DD6396A9ADB06FD036AF9FD6DAA87B5" xlink:to="loc_us-gaap_RangeAxis_3824CF763A383D5E00C9F9FD6DAB70D9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_2A8670CE1BA40AD814DCF9FD6DABA727" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_3824CF763A383D5E00C9F9FD6DAB70D9" xlink:to="loc_us-gaap_RangeMember_2A8670CE1BA40AD814DCF9FD6DABA727" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_53454D3685E91BD72882F9FD6DABE673" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_2A8670CE1BA40AD814DCF9FD6DABA727" xlink:to="loc_us-gaap_MinimumMember_53454D3685E91BD72882F9FD6DABE673" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_D7DC0ECE2BBCFEAEFE8BF9FD6DACE4A1" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_2A8670CE1BA40AD814DCF9FD6DABA727" xlink:to="loc_us-gaap_MaximumMember_D7DC0ECE2BBCFEAEFE8BF9FD6DACE4A1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_60539756A64B10E6CFCAF9FD6DAC7A81" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_0DD6396A9ADB06FD036AF9FD6DAA87B5" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentLineItems_60539756A64B10E6CFCAF9FD6DAC7A81" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_91584D8B3CD8BF884EFCF9FD6DAC06B9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_60539756A64B10E6CFCAF9FD6DAC7A81" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_91584D8B3CD8BF884EFCF9FD6DAC06B9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation_F98B69A44CB6EB5130E2F9FD6DAC5F3B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_60539756A64B10E6CFCAF9FD6DAC7A81" xlink:to="loc_us-gaap_Depreciation_F98B69A44CB6EB5130E2F9FD6DAC5F3B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FurnitureAndFixturesGross" xlink:label="loc_us-gaap_FurnitureAndFixturesGross_D702E01CCF0C538B77F3F9FD6DACBA9C" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_60539756A64B10E6CFCAF9FD6DAC7A81" xlink:to="loc_us-gaap_FurnitureAndFixturesGross_D702E01CCF0C538B77F3F9FD6DACBA9C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CapitalizedComputerSoftwareGross" xlink:label="loc_us-gaap_CapitalizedComputerSoftwareGross_736EB286CA69F177CCEDF9FD6DADAD03" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_60539756A64B10E6CFCAF9FD6DAC7A81" xlink:to="loc_us-gaap_CapitalizedComputerSoftwareGross_736EB286CA69F177CCEDF9FD6DADAD03" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MachineryAndEquipmentGross" xlink:label="loc_us-gaap_MachineryAndEquipmentGross_F2EE90C71F4A6C1EFD0BF9FD6DAD989A" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_60539756A64B10E6CFCAF9FD6DAC7A81" xlink:to="loc_us-gaap_MachineryAndEquipmentGross_F2EE90C71F4A6C1EFD0BF9FD6DAD989A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_LeaseholdImprovementsGross" xlink:label="loc_us-gaap_LeaseholdImprovementsGross_B8CEA075E8D03C2C5085F9FD6DAD911C" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_60539756A64B10E6CFCAF9FD6DAC7A81" xlink:to="loc_us-gaap_LeaseholdImprovementsGross_B8CEA075E8D03C2C5085F9FD6DAD911C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_CCCE115C08D8CDD5DE57F9FD6DADC028" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_60539756A64B10E6CFCAF9FD6DAC7A81" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_CCCE115C08D8CDD5DE57F9FD6DADC028" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_A8AEFB4C9B245D38EE06F9FD6DAD7923" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_60539756A64B10E6CFCAF9FD6DAC7A81" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_A8AEFB4C9B245D38EE06F9FD6DAD7923" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_8CDDDB12AB38EF00CFE9F9FD6DAD5252" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_60539756A64B10E6CFCAF9FD6DAC7A81" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_8CDDDB12AB38EF00CFE9F9FD6DAD5252" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/PropertyAndEquipmentNetNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_PropertyAndEquipmentNetAbstract" xlink:label="loc_intl_PropertyAndEquipmentNetAbstract_E37B9CAFFF44E0DDBCD4F9FD6DB37774" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_8DFCE91548BD87235C4CF9FD6DB36A02" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PropertyAndEquipmentNetAbstract_E37B9CAFFF44E0DDBCD4F9FD6DB37774" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_8DFCE91548BD87235C4CF9FD6DB36A02" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/PropertyAndEquipmentNetTables" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_PropertyAndEquipmentNetAbstract" xlink:label="loc_intl_PropertyAndEquipmentNetAbstract_35C18EF4B630D9D847D1F9FD6DB05697" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_4DB3D43B6E86FEEBAE80F9FD6DB01DC4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_PropertyAndEquipmentNetAbstract_35C18EF4B630D9D847D1F9FD6DB05697" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_4DB3D43B6E86FEEBAE80F9FD6DB01DC4" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/QuarterlyFinancialInformationUnauditedDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_QuarterlyFinancialInformationDisclosureAbstract" xlink:label="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_2E5774B8B5CB99F42DFDFD9953F0172A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_Revenues_2E5774B8B5CB99F42DFDFD9953F0172A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:label="loc_us-gaap_CostOfGoodsSold_3CF38EB608A78CAFE038FD9953F13E1A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_CostOfGoodsSold_3CF38EB608A78CAFE038FD9953F13E1A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_E4F18673D5DA13483CB5FD9953F11015" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_GrossProfit_E4F18673D5DA13483CB5FD9953F11015" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FloorBrokerageExchangeAndClearanceFees" xlink:label="loc_us-gaap_FloorBrokerageExchangeAndClearanceFees_8B6F25D52B9A44F6E086FD9953F1FD2A" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_FloorBrokerageExchangeAndClearanceFees_8B6F25D52B9A44F6E086FD9953F1FD2A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoninterestExpenseCommissionExpense" xlink:label="loc_us-gaap_NoninterestExpenseCommissionExpense_C5FDFDB983821B2246F1FD9953F185E2" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_NoninterestExpenseCommissionExpense_C5FDFDB983821B2246F1FD9953F185E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_0CDAE4BF3771FAA4CB8CFD9953F1AF17" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_InterestExpense_0CDAE4BF3771FAA4CB8CFD9953F1AF17" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RevenuesNetOfInterestExpense" xlink:label="loc_us-gaap_RevenuesNetOfInterestExpense_702265E4A65D50288975FD9953F150FB" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_RevenuesNetOfInterestExpense_702265E4A65D50288975FD9953F150FB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoninterestExpense" xlink:label="loc_us-gaap_NoninterestExpense_8B7254EB061B16C50227FD9953F141C0" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_NoninterestExpense_8B7254EB061B16C50227FD9953F141C0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount" xlink:label="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_D68B4C3A6ACF342B3A09FD9953F19D2D" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_BusinessCombinationBargainPurchaseGainRecognizedAmount_D68B4C3A6ACF342B3A09FD9953F19D2D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_4DAD187DA9F6DEAADD19FD9953F23468" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_4DAD187DA9F6DEAADD19FD9953F23468" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_5AF52946AA7CAACE90B7FD9953F26AEE" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_5AF52946AA7CAACE90B7FD9953F26AEE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_58C51491AF9051E1084DFD9953F268B4" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_ProfitLoss_58C51491AF9051E1084DFD9953F268B4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_ABF53620E3034CA3C318FD9953F2BCB7" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_EarningsPerShareBasic_ABF53620E3034CA3C318FD9953F2BCB7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EarningsPerShareDiluted" xlink:label="loc_us-gaap_EarningsPerShareDiluted_8CF5C2F2AE02B5ECCDB2FD9953F27182" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_11084F808EC3F414A6ABFD9953F071FC" xlink:to="loc_us-gaap_EarningsPerShareDiluted_8CF5C2F2AE02B5ECCDB2FD9953F27182" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/QuarterlyFinancialInformationUnauditedNotes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_QuarterlyFinancialInformationDisclosureAbstract" xlink:label="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_CE9BB2DFEB1908D16F01F9FD6BFB02BD" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_QuarterlyFinancialInformationTextBlock" xlink:label="loc_us-gaap_QuarterlyFinancialInformationTextBlock_945208864ED829780EFEF9FD6BFCFF3C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_CE9BB2DFEB1908D16F01F9FD6BFB02BD" xlink:to="loc_us-gaap_QuarterlyFinancialInformationTextBlock_945208864ED829780EFEF9FD6BFCFF3C" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/QuarterlyFinancialInformationUnauditedTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_QuarterlyFinancialInformationDisclosureAbstract" xlink:label="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_8A1E6B7AC840081A6ABAF9FD6BF3B035" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_AFEF7E71E431B29E75FAF9FD6BF30BCD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_QuarterlyFinancialInformationDisclosureAbstract_8A1E6B7AC840081A6ABAF9FD6BF3B035" xlink:to="loc_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_AFEF7E71E431B29E75FAF9FD6BF30BCD" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetAllowanceForBadDebtsRollforwardDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract" xlink:label="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_3607CCE5AAC11B2C17AFF9FD6DC4895E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_C921E3D4459AF4658921F9FD6DC4F7E7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_3607CCE5AAC11B2C17AFF9FD6DC4895E" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_C921E3D4459AF4658921F9FD6DC4F7E7" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AllowanceForDoubtfulAccountsCustomerAndNotesReceivable" xlink:label="loc_intl_AllowanceForDoubtfulAccountsCustomerAndNotesReceivable_1CBA56033C50819191B0F9FD6DC477B1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_C921E3D4459AF4658921F9FD6DC4F7E7" xlink:to="loc_intl_AllowanceForDoubtfulAccountsCustomerAndNotesReceivable_1CBA56033C50819191B0F9FD6DC477B1" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ProvisionforDoubtfulAccountsandChargeoffs" xlink:label="loc_intl_ProvisionforDoubtfulAccountsandChargeoffs_DA869A093B1D71933794F9FD6DC4C96F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_C921E3D4459AF4658921F9FD6DC4F7E7" xlink:to="loc_intl_ProvisionforDoubtfulAccountsandChargeoffs_DA869A093B1D71933794F9FD6DC4C96F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_8582B9D973CEDF09B178F9FD6DC48126" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_C921E3D4459AF4658921F9FD6DC4F7E7" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_8582B9D973CEDF09B178F9FD6DC48126" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries_D76E924B6D927082E02CF9FD6DC449F6" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_C921E3D4459AF4658921F9FD6DC4F7E7" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries_D76E924B6D927082E02CF9FD6DC449F6" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AllowanceForDoubtfulAccountsCustomerAndNotesReceivable" xlink:label="loc_intl_AllowanceForDoubtfulAccountsCustomerAndNotesReceivable_F7173F7436BD82A4840FF9FD6DC4E567" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRollforward_C921E3D4459AF4658921F9FD6DC4F7E7" xlink:to="loc_intl_AllowanceForDoubtfulAccountsCustomerAndNotesReceivable_F7173F7436BD82A4840FF9FD6DC4E567" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetAllowanceForCustomerReceivablesDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract" xlink:label="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_BA4DE04CB687816A6EFEF9FD6DD0450B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivable" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_02C7FE074CDD1E1DE6B0F9FD6DD0299A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_BA4DE04CB687816A6EFEF9FD6DD0450B" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivable_02C7FE074CDD1E1DE6B0F9FD6DD0299A" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetAllowanceForNotesReceivableDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract" xlink:label="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_5A9696A23A3B4CE10F75F9FD6DCCF424" xlink:type="locator" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AllowanceNotesReceivable" xlink:label="loc_intl_AllowanceNotesReceivable_D82A3621F10D1D52610EF9FD6DCCA8DF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_5A9696A23A3B4CE10F75F9FD6DCCF424" xlink:to="loc_intl_AllowanceNotesReceivable_D82A3621F10D1D52610EF9FD6DCCA8DF" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetBadDebtExpenseAndRecoveriesDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract" xlink:label="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_76009402F66AF29DF819F9FD6DC84767" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_0651A84401442E42CFC6F9FD6DC8C47A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_76009402F66AF29DF819F9FD6DC84767" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_0651A84401442E42CFC6F9FD6DC8C47A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_11356F4EE1E4160B95AFF9FD6DC846A9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_0651A84401442E42CFC6F9FD6DC8C47A" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_11356F4EE1E4160B95AFF9FD6DC846A9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_030485F9BAB69EF80C3AF9FD6DC8960C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_11356F4EE1E4160B95AFF9FD6DC846A9" xlink:to="loc_us-gaap_SegmentDomain_030485F9BAB69EF80C3AF9FD6DC8960C" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CommodityAndRiskManagementMember" xlink:label="loc_intl_CommodityAndRiskManagementMember_F7BFFD7D7645BFCA06AFF9FD6DC878F1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_030485F9BAB69EF80C3AF9FD6DC8960C" xlink:to="loc_intl_CommodityAndRiskManagementMember_F7BFFD7D7645BFCA06AFF9FD6DC878F1" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_OtherSegmentMember" xlink:label="loc_intl_OtherSegmentMember_B4AAA6F3CA14CB28924CF9FD6DC8D73B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_030485F9BAB69EF80C3AF9FD6DC8960C" xlink:to="loc_intl_OtherSegmentMember_B4AAA6F3CA14CB28924CF9FD6DC8D73B" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuritiesSegmentMember" xlink:label="loc_intl_SecuritiesSegmentMember_74D61D34F597A151E579F9FD6DC857CF" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_030485F9BAB69EF80C3AF9FD6DC8960C" xlink:to="loc_intl_SecuritiesSegmentMember_74D61D34F597A151E579F9FD6DC857CF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsegmentsAxis" xlink:label="loc_us-gaap_SubsegmentsAxis_232FF99CFC49AEFF7FC1F9FD6DC8D7FF" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_0651A84401442E42CFC6F9FD6DC8C47A" xlink:to="loc_us-gaap_SubsegmentsAxis_232FF99CFC49AEFF7FC1F9FD6DC8D7FF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsegmentsDomain" xlink:label="loc_us-gaap_SubsegmentsDomain_C8F60727B6B9963CD26EF9FD6DC95A72" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsegmentsAxis_232FF99CFC49AEFF7FC1F9FD6DC8D7FF" xlink:to="loc_us-gaap_SubsegmentsDomain_C8F60727B6B9963CD26EF9FD6DC95A72" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_OTCCustomerMember" xlink:label="loc_intl_OTCCustomerMember_B583D0C01178EAA634ABF9FD6DC9D96C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsegmentsDomain_C8F60727B6B9963CD26EF9FD6DC95A72" xlink:to="loc_intl_OTCCustomerMember_B583D0C01178EAA634ABF9FD6DC9D96C" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_LMECustomerMember" xlink:label="loc_intl_LMECustomerMember_60A390B1410D005F4AB3F9FD6DC95BA0" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsegmentsDomain_C8F60727B6B9963CD26EF9FD6DC95A72" xlink:to="loc_intl_LMECustomerMember_60A390B1410D005F4AB3F9FD6DC95BA0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_DAFA25F79556BE9BD411F9FD6DC9D03D" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_0651A84401442E42CFC6F9FD6DC8C47A" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_DAFA25F79556BE9BD411F9FD6DC9D03D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8D32F6DD66AF04AF0979F9FD6DC977EF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_DAFA25F79556BE9BD411F9FD6DC9D03D" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8D32F6DD66AF04AF0979F9FD6DC977EF" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ProvidentGroupAssetAcquisitionMember" xlink:label="loc_intl_ProvidentGroupAssetAcquisitionMember_032702B446EDEC3B996EF9FD6DC91CB1" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_8D32F6DD66AF04AF0979F9FD6DC977EF" xlink:to="loc_intl_ProvidentGroupAssetAcquisitionMember_032702B446EDEC3B996EF9FD6DC91CB1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_8E9E3BF665F9EAC4371EF9FD6DC9A543" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_0651A84401442E42CFC6F9FD6DC8C47A" xlink:to="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_8E9E3BF665F9EAC4371EF9FD6DC9A543" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_E65732A017F19BB0A51AF9FD6DC9C2AC" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_8E9E3BF665F9EAC4371EF9FD6DC9A543" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_E65732A017F19BB0A51AF9FD6DC9C2AC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease_255366504E55E77D6D6AF9FD6DC9A7C8" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_8E9E3BF665F9EAC4371EF9FD6DC9A543" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease_255366504E55E77D6D6AF9FD6DC9A7C8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_72F2B21C1EF700140ADAF9FD6DC9E107" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_8E9E3BF665F9EAC4371EF9FD6DC9A543" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableWriteOffs_72F2B21C1EF700140ADAF9FD6DC9E107" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries_690C98F767CCAFB13408F9FD6DC96386" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_8E9E3BF665F9EAC4371EF9FD6DC9A543" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableRecoveries_690C98F767CCAFB13408F9FD6DC96386" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetEximBankNotesReceivableDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract" xlink:label="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_7A421B23D011D2C6AEB8F9FD6DC037E4" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable" xlink:label="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_F50C23DF0422707F0D0CF9FD6DC09760" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_7A421B23D011D2C6AEB8F9FD6DC037E4" xlink:to="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_F50C23DF0422707F0D0CF9FD6DC09760" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_81554081106D4E6882ABF9FD6DC0AE40" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_F50C23DF0422707F0D0CF9FD6DC09760" xlink:to="loc_us-gaap_RangeAxis_81554081106D4E6882ABF9FD6DC0AE40" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_D7A5BE5F836F1C1B1AFBF9FD6DC0DBE0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_81554081106D4E6882ABF9FD6DC0AE40" xlink:to="loc_us-gaap_RangeMember_D7A5BE5F836F1C1B1AFBF9FD6DC0DBE0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_B15E3C513298FD6DB305F9FD6DC0AEAD" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_D7A5BE5F836F1C1B1AFBF9FD6DC0DBE0" xlink:to="loc_us-gaap_MinimumMember_B15E3C513298FD6DB305F9FD6DC0AEAD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_49CA1967E44E1097F793F9FD6DC12A18" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_D7A5BE5F836F1C1B1AFBF9FD6DC0DBE0" xlink:to="loc_us-gaap_MaximumMember_49CA1967E44E1097F793F9FD6DC12A18" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AccountsNotesAndLoansReceivableLineItems" xlink:label="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_BABE24948F5AF22A1393F9FD6DC1BEFD" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAccountsNotesLoansAndFinancingReceivableTable_F50C23DF0422707F0D0CF9FD6DC09760" xlink:to="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_BABE24948F5AF22A1393F9FD6DC1BEFD" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ShortTermNotesReceivableOutstandingBalanceThresholdPercentage" xlink:label="loc_intl_ShortTermNotesReceivableOutstandingBalanceThresholdPercentage_BB4B798047F38EE032D1F9FD6DC10AEE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_BABE24948F5AF22A1393F9FD6DC1BEFD" xlink:to="loc_intl_ShortTermNotesReceivableOutstandingBalanceThresholdPercentage_BB4B798047F38EE032D1F9FD6DC10AEE" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_InsuredShortTermNotesReceivable" xlink:label="loc_intl_InsuredShortTermNotesReceivable_31ADDB5036FC7E4E2F0AF9FD6DC1AAE5" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_BABE24948F5AF22A1393F9FD6DC1BEFD" xlink:to="loc_intl_InsuredShortTermNotesReceivable_31ADDB5036FC7E4E2F0AF9FD6DC1AAE5" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_Obligationsforparticipationrights" xlink:label="loc_intl_Obligationsforparticipationrights_B8ADE13AA4EE1B38E9FBF9FD6DC14198" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountsNotesAndLoansReceivableLineItems_BABE24948F5AF22A1393F9FD6DC1BEFD" xlink:to="loc_intl_Obligationsforparticipationrights_B8ADE13AA4EE1B38E9FBF9FD6DC14198" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract" xlink:label="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_33DF363ED6B7B17A1F57F9FD6DD547BF" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_FinancingReceivablesTextBlock" xlink:label="loc_us-gaap_FinancingReceivablesTextBlock_D2791EFB714C6E7EA305F9FD6DD5013F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_33DF363ED6B7B17A1F57F9FD6DD547BF" xlink:to="loc_us-gaap_FinancingReceivablesTextBlock_D2791EFB714C6E7EA305F9FD6DD5013F" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ReceivablesFromCustomersNetAndNotesReceivableNetTables" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract" xlink:label="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_77531F6BBCF314D73EEAF9FD6DD3E02D" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock" xlink:label="loc_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock_7BDB46547AAA2FD9C918F9FD6DD35070" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_ReceivablesFromCustomersAndNotesReceivableNetAbstract_77531F6BBCF314D73EEAF9FD6DD3E02D" xlink:to="loc_us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock_7BDB46547AAA2FD9C918F9FD6DD35070" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/RegulatoryRequirementsAndSubsidiaryDividendRestrictionsCustomerSecuredFundsDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuredFundsAbstract" xlink:label="loc_intl_SecuredFundsAbstract_8B732460E3546FCF3679FAC33701ED02" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActAbstract" xlink:label="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActAbstract_26897C4E8CDCC3DDD491FAC337021931" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_SecuredFundsAbstract_8B732460E3546FCF3679FAC33701ED02" xlink:to="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActAbstract_26897C4E8CDCC3DDD491FAC337021931" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashSegregatedUnderCommodityExchangeActRegulation" xlink:label="loc_us-gaap_CashSegregatedUnderCommodityExchangeActRegulation_521354C355F87A4AFA88FAC33702EC28" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActAbstract_26897C4E8CDCC3DDD491FAC337021931" xlink:to="loc_us-gaap_CashSegregatedUnderCommodityExchangeActRegulation_521354C355F87A4AFA88FAC33702EC28" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SecuritiesSegregatedUnderCommodityExchangeActRegulation" xlink:label="loc_us-gaap_SecuritiesSegregatedUnderCommodityExchangeActRegulation_726FF5F92C1D455D4630FAC33702B88B" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActAbstract_26897C4E8CDCC3DDD491FAC337021931" xlink:to="loc_us-gaap_SecuritiesSegregatedUnderCommodityExchangeActRegulation_726FF5F92C1D455D4630FAC33702B88B" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuritiesHeldForCustomersInLieuOfCashAtBanksSegregatedUnderCommodityExchangeActRegulation" xlink:label="loc_intl_SecuritiesHeldForCustomersInLieuOfCashAtBanksSegregatedUnderCommodityExchangeActRegulation_E283709FEF93114F2659FAC3370354D9" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActAbstract_26897C4E8CDCC3DDD491FAC337021931" xlink:to="loc_intl_SecuritiesHeldForCustomersInLieuOfCashAtBanksSegregatedUnderCommodityExchangeActRegulation_E283709FEF93114F2659FAC3370354D9" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DepositsWithAndReceivablesFromClearingOrganizationsSegregatedUnderCommodityExchangeActRegulation" xlink:label="loc_intl_DepositsWithAndReceivablesFromClearingOrganizationsSegregatedUnderCommodityExchangeActRegulation_9980E0A83468EEC8D6BBFAC337038D8E" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActAbstract_26897C4E8CDCC3DDD491FAC337021931" xlink:to="loc_intl_DepositsWithAndReceivablesFromClearingOrganizationsSegregatedUnderCommodityExchangeActRegulation_9980E0A83468EEC8D6BBFAC337038D8E" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuritiesHeldForCustomersInLieuOfCashSegregatedUnderCommodityExchangeActRegulation" xlink:label="loc_intl_SecuritiesHeldForCustomersInLieuOfCashSegregatedUnderCommodityExchangeActRegulation_04E3730DBF1BBE8B7220FAC3370348B4" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActAbstract_26897C4E8CDCC3DDD491FAC337021931" xlink:to="loc_intl_SecuritiesHeldForCustomersInLieuOfCashSegregatedUnderCommodityExchangeActRegulation_04E3730DBF1BBE8B7220FAC3370348B4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulation" xlink:label="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulation_DBB95730C93191BA9FACFAC337039FDA" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActAbstract_26897C4E8CDCC3DDD491FAC337021931" xlink:to="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulation_DBB95730C93191BA9FACFAC337039FDA" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulationAmountRequiredToBeSegregated" xlink:label="loc_intl_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulationAmountRequiredToBeSegregated_CD088BE7362D9F122A5FFAC33703DFF4" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActAbstract_26897C4E8CDCC3DDD491FAC337021931" xlink:to="loc_intl_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulationAmountRequiredToBeSegregated_CD088BE7362D9F122A5FFAC33703DFF4" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulationExcessFundsInSegregation" xlink:label="loc_intl_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulationExcessFundsInSegregation_56CE81DC701FB25D0571FAC337039E82" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActAbstract_26897C4E8CDCC3DDD491FAC337021931" xlink:to="loc_intl_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulationExcessFundsInSegregation_56CE81DC701FB25D0571FAC337039E82" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulationsAbstract" xlink:label="loc_us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulationsAbstract_71516000AE36E1B1B7C0FAC337036E91" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_SecuredFundsAbstract_8B732460E3546FCF3679FAC33701ED02" xlink:to="loc_us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulationsAbstract_71516000AE36E1B1B7C0FAC337036E91" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashSegregatedUnderOtherRegulations" xlink:label="loc_us-gaap_CashSegregatedUnderOtherRegulations_F210666740F84CF7EACBFAC33703AA84" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulationsAbstract_71516000AE36E1B1B7C0FAC337036E91" xlink:to="loc_us-gaap_CashSegregatedUnderOtherRegulations_F210666740F84CF7EACBFAC33703AA84" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SecuritiesSegregatedUnderOtherRegulations" xlink:label="loc_us-gaap_SecuritiesSegregatedUnderOtherRegulations_5AC2E9ECAC251892A548FAC337034D9F" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulationsAbstract_71516000AE36E1B1B7C0FAC337036E91" xlink:to="loc_us-gaap_SecuritiesSegregatedUnderOtherRegulations_5AC2E9ECAC251892A548FAC337034D9F" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_EquitiesWithFuturesCommissionMerchantsSegregatedUnderOtherRegulations" xlink:label="loc_intl_EquitiesWithFuturesCommissionMerchantsSegregatedUnderOtherRegulations_AFB3BEDEFF0A1EFA42BCFAC3370310D3" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulationsAbstract_71516000AE36E1B1B7C0FAC337036E91" xlink:to="loc_intl_EquitiesWithFuturesCommissionMerchantsSegregatedUnderOtherRegulations_AFB3BEDEFF0A1EFA42BCFAC3370310D3" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AmountsHeldByClearingOrganizationsSegregatedUnderOtherRegulations" xlink:label="loc_intl_AmountsHeldByClearingOrganizationsSegregatedUnderOtherRegulations_F9DC0CBD021C3C8A308BFAC33703079E" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulationsAbstract_71516000AE36E1B1B7C0FAC337036E91" xlink:to="loc_intl_AmountsHeldByClearingOrganizationsSegregatedUnderOtherRegulations_F9DC0CBD021C3C8A308BFAC33703079E" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_AmountsHeldByMembersOfForeignBoardsOfTradeSegregatedUnderOtherRegulations" xlink:label="loc_intl_AmountsHeldByMembersOfForeignBoardsOfTradeSegregatedUnderOtherRegulations_3A671138CD0C91582A89FAC3370396BD" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulationsAbstract_71516000AE36E1B1B7C0FAC337036E91" xlink:to="loc_intl_AmountsHeldByMembersOfForeignBoardsOfTradeSegregatedUnderOtherRegulations_3A671138CD0C91582A89FAC3370396BD" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuredFunds" xlink:label="loc_intl_SecuredFunds_6D5894C0D2D029DAE691FAC337035BFA" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulationsAbstract_71516000AE36E1B1B7C0FAC337036E91" xlink:to="loc_intl_SecuredFunds_6D5894C0D2D029DAE691FAC337035BFA" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuredFundsRequiredUnderCommodityExchangeAct" xlink:label="loc_intl_SecuredFundsRequiredUnderCommodityExchangeAct_9D79EF98643581A3BA91FAC3370357CA" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulationsAbstract_71516000AE36E1B1B7C0FAC337036E91" xlink:to="loc_intl_SecuredFundsRequiredUnderCommodityExchangeAct_9D79EF98643581A3BA91FAC3370357CA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulations" xlink:label="loc_us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulations_666067C39D61054367C4FAC337033C7E" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulationsAbstract_71516000AE36E1B1B7C0FAC337036E91" xlink:to="loc_us-gaap_CashAndSecuritiesSegregatedUnderOtherRegulations_666067C39D61054367C4FAC337033C7E" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/RegulatoryRequirementsAndSubsidiaryDividendRestrictionsMinimumNetCapitalDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CapitalAndOtherRegulatoryRequirementsAbstract" xlink:label="loc_intl_CapitalAndOtherRegulatoryRequirementsAbstract_D17334BE5DBCEE789E9FF9FD6D52883B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MinimumNetCapitalRequiredForBrokerDealerSubsidiary1" xlink:label="loc_us-gaap_MinimumNetCapitalRequiredForBrokerDealerSubsidiary1_913E889E0F6B35FAE941F9FD6D52FA50" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CapitalAndOtherRegulatoryRequirementsAbstract_D17334BE5DBCEE789E9FF9FD6D52883B" xlink:to="loc_us-gaap_MinimumNetCapitalRequiredForBrokerDealerSubsidiary1_913E889E0F6B35FAE941F9FD6D52FA50" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MinimumNetCapitalRequiredForEntity1" xlink:label="loc_us-gaap_MinimumNetCapitalRequiredForEntity1_E451B11C60270F6E3077F9FD6D5223DB" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CapitalAndOtherRegulatoryRequirementsAbstract_D17334BE5DBCEE789E9FF9FD6D52883B" xlink:to="loc_us-gaap_MinimumNetCapitalRequiredForEntity1_E451B11C60270F6E3077F9FD6D5223DB" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/RegulatoryRequirementsAndSubsidiaryDividendRestrictionsNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CapitalAndOtherRegulatoryRequirementsAbstract" xlink:label="loc_intl_CapitalAndOtherRegulatoryRequirementsAbstract_8C2F54805E0B37F8ED01F9FD6D557336" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock" xlink:label="loc_us-gaap_RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock_9572976D0AAD3D8FE363F9FD6D552BBE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CapitalAndOtherRegulatoryRequirementsAbstract_8C2F54805E0B37F8ED01F9FD6D557336" xlink:to="loc_us-gaap_RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock_9572976D0AAD3D8FE363F9FD6D552BBE" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/RegulatoryRequirementsAndSubsidiaryDividendRestrictionsRegulatoryCapitalRequirementsDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CapitalAndOtherRegulatoryRequirementsAbstract" xlink:label="loc_intl_CapitalAndOtherRegulatoryRequirementsAbstract_DDC8547A4D1375F5DEB5FAC5282E9724" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_5584D52BE70963A4A11DFAC5282F455B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CapitalAndOtherRegulatoryRequirementsAbstract_DDC8547A4D1375F5DEB5FAC5282E9724" xlink:to="loc_us-gaap_StatementTable_5584D52BE70963A4A11DFAC5282F455B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_A3AB3731B67E6EA85008FAC5282F97A0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_5584D52BE70963A4A11DFAC5282F455B" xlink:to="loc_dei_LegalEntityAxis_A3AB3731B67E6EA85008FAC5282F97A0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_4F39018B684CFBCE4A62FAC5282F08AA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_A3AB3731B67E6EA85008FAC5282F97A0" xlink:to="loc_dei_EntityDomain_4F39018B684CFBCE4A62FAC5282F08AA" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_FcstoneLlcMember" xlink:label="loc_intl_FcstoneLlcMember_07682A7015FB64FEF0D3FAC5282F9D79" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_4F39018B684CFBCE4A62FAC5282F08AA" xlink:to="loc_intl_FcstoneLlcMember_07682A7015FB64FEF0D3FAC5282F9D79" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SterneAgeeClearingInc.Member" xlink:label="loc_intl_SterneAgeeClearingInc.Member_7ECAF62CAA580433D8A6FAC5282FBAEB" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_4F39018B684CFBCE4A62FAC5282F08AA" xlink:to="loc_intl_SterneAgeeClearingInc.Member_7ECAF62CAA580433D8A6FAC5282FBAEB" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SterneAgeeandLeachInc.Member" xlink:label="loc_intl_SterneAgeeandLeachInc.Member_3E8CAA66F7C3A6B11F3CFAC5282F29E5" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_4F39018B684CFBCE4A62FAC5282F08AA" xlink:to="loc_intl_SterneAgeeandLeachInc.Member_3E8CAA66F7C3A6B11F3CFAC5282F29E5" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SterneAgeeFinancialServicesInc.Member" xlink:label="loc_intl_SterneAgeeFinancialServicesInc.Member_1A6F2F25AC0834B9CCFEFAC5282F7B83" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_4F39018B684CFBCE4A62FAC5282F08AA" xlink:to="loc_intl_SterneAgeeFinancialServicesInc.Member_1A6F2F25AC0834B9CCFEFAC5282F7B83" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_INTLFCStoneLtdMember" xlink:label="loc_intl_INTLFCStoneLtdMember_89DDF4A58CD0000647ECFAC5282F9E9A" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_4F39018B684CFBCE4A62FAC5282F08AA" xlink:to="loc_intl_INTLFCStoneLtdMember_89DDF4A58CD0000647ECFAC5282F9E9A" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_IntlFcstoneEuropeMember" xlink:label="loc_intl_IntlFcstoneEuropeMember_74F3C410055FF64BD151FAC5282F28C1" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_4F39018B684CFBCE4A62FAC5282F08AA" xlink:to="loc_intl_IntlFcstoneEuropeMember_74F3C410055FF64BD151FAC5282F28C1" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_IntlFcstoneDtvmLtdaMember" xlink:label="loc_intl_IntlFcstoneDtvmLtdaMember_C93C495801BE4757E54EFAC5282F539B" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_4F39018B684CFBCE4A62FAC5282F08AA" xlink:to="loc_intl_IntlFcstoneDtvmLtdaMember_C93C495801BE4757E54EFAC5282F539B" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_GainvestS.A.SociedadGerentedeFCIComisionNacionaldeValoresMember" xlink:label="loc_intl_GainvestS.A.SociedadGerentedeFCIComisionNacionaldeValoresMember_C39F626F691983083653FAC5282F300E" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_4F39018B684CFBCE4A62FAC5282F08AA" xlink:to="loc_intl_GainvestS.A.SociedadGerentedeFCIComisionNacionaldeValoresMember_C39F626F691983083653FAC5282F300E" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_INTLCapitalS.A.GeneralInspectorofJusticeMemberDomain" xlink:label="loc_intl_INTLCapitalS.A.GeneralInspectorofJusticeMemberDomain_85A53AA8E1C084E58D16FAC5282F8DDB" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_4F39018B684CFBCE4A62FAC5282F08AA" xlink:to="loc_intl_INTLCapitalS.A.GeneralInspectorofJusticeMemberDomain_85A53AA8E1C084E58D16FAC5282F8DDB" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_INTLCIBSAS.A.ComisionNacionaldeValoresMember" xlink:label="loc_intl_INTLCIBSAS.A.ComisionNacionaldeValoresMember_375306BC697D656E4CE0FAC5282F0DA4" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_4F39018B684CFBCE4A62FAC5282F08AA" xlink:to="loc_intl_INTLCIBSAS.A.ComisionNacionaldeValoresMember_375306BC697D656E4CE0FAC5282F0DA4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_FBE1C30AC7909B017175FAC5282F2CF2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_5584D52BE70963A4A11DFAC5282F455B" xlink:to="loc_us-gaap_StatementLineItems_FBE1C30AC7909B017175FAC5282F2CF2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCapital" xlink:label="loc_us-gaap_NetCapital_300EE25D0B6848B7A2D1FAC5282F37B5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_FBE1C30AC7909B017175FAC5282F2CF2" xlink:to="loc_us-gaap_NetCapital_300EE25D0B6848B7A2D1FAC5282F37B5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulation" xlink:label="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulation_69BE9DD56A295648461FFAC5282FA945" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_FBE1C30AC7909B017175FAC5282F2CF2" xlink:to="loc_us-gaap_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulation_69BE9DD56A295648461FFAC5282FA945" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuredFunds" xlink:label="loc_intl_SecuredFunds_5A57697A75A02433C2FBFAC5282F4CE1" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_FBE1C30AC7909B017175FAC5282F2CF2" xlink:to="loc_intl_SecuredFunds_5A57697A75A02433C2FBFAC5282F4CE1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NetCapitalUnderCommodityExchangeActComputation" xlink:label="loc_us-gaap_NetCapitalUnderCommodityExchangeActComputation_E16CDDD062FB154F1E06FAC528304BDD" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_FBE1C30AC7909B017175FAC5282F2CF2" xlink:to="loc_us-gaap_NetCapitalUnderCommodityExchangeActComputation_E16CDDD062FB154F1E06FAC528304BDD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MinimumNetCapitalRequiredForEntity1" xlink:label="loc_us-gaap_MinimumNetCapitalRequiredForEntity1_92B4A6FB846272133CE4FAC5283096BC" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_FBE1C30AC7909B017175FAC5282F2CF2" xlink:to="loc_us-gaap_MinimumNetCapitalRequiredForEntity1_92B4A6FB846272133CE4FAC5283096BC" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulationAmountRequiredToBeSegregated" xlink:label="loc_intl_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulationAmountRequiredToBeSegregated_54DEDD6C015228B38EBEFAC528305764" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_FBE1C30AC7909B017175FAC5282F2CF2" xlink:to="loc_intl_CashAndSecuritiesSegregatedUnderCommodityExchangeActRegulationAmountRequiredToBeSegregated_54DEDD6C015228B38EBEFAC528305764" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuredFundsRequiredUnderCommodityExchangeAct" xlink:label="loc_intl_SecuredFundsRequiredUnderCommodityExchangeAct_43CB6EB28D261BF01294FAC52830FF79" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_FBE1C30AC7909B017175FAC5282F2CF2" xlink:to="loc_intl_SecuredFundsRequiredUnderCommodityExchangeAct_43CB6EB28D261BF01294FAC52830FF79" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RequiredNetCapitalUnderCommodityExchangeAct1" xlink:label="loc_us-gaap_RequiredNetCapitalUnderCommodityExchangeAct1_782371A7F55137CFB379FAC528306CC9" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_FBE1C30AC7909B017175FAC5282F2CF2" xlink:to="loc_us-gaap_RequiredNetCapitalUnderCommodityExchangeAct1_782371A7F55137CFB379FAC528306CC9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CapitalRequiredForCapitalAdequacy" xlink:label="loc_us-gaap_CapitalRequiredForCapitalAdequacy_12B1EDD76DC80007A971FAC52830CC5F" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_FBE1C30AC7909B017175FAC5282F2CF2" xlink:to="loc_us-gaap_CapitalRequiredForCapitalAdequacy_12B1EDD76DC80007A971FAC52830CC5F" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/RegulatoryRequirementsAndSubsidiaryDividendRestrictionsTables" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_CapitalAndOtherRegulatoryRequirementsAbstract" xlink:label="loc_intl_CapitalAndOtherRegulatoryRequirementsAbstract_27D40AC58B1659B71A3FF9FD6D54A12B" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock" xlink:label="loc_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock_E2C13633177690478DC5F9FD6D54B54C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CapitalAndOtherRegulatoryRequirementsAbstract_27D40AC58B1659B71A3FF9FD6D54A12B" xlink:to="loc_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock_E2C13633177690478DC5F9FD6D54B54C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfRegulatoryAssetsTextBlock" xlink:label="loc_us-gaap_ScheduleOfRegulatoryAssetsTextBlock_708B86C78569FD54DBEFF9FD6D54A0EB" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_CapitalAndOtherRegulatoryRequirementsAbstract_27D40AC58B1659B71A3FF9FD6D54A12B" xlink:to="loc_us-gaap_ScheduleOfRegulatoryAssetsTextBlock_708B86C78569FD54DBEFF9FD6D54A0EB" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/RetirementPlansDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_E186095845694CD15BBBF9FD6CFE7214" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_20A780430E073466BC16F9FD6CFE4107" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_E186095845694CD15BBBF9FD6CFE7214" xlink:to="loc_us-gaap_StatementTable_20A780430E073466BC16F9FD6CFE4107" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis_B9804C6559D94565B624F9FD6CFECE2C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_20A780430E073466BC16F9FD6CFE4107" xlink:to="loc_us-gaap_PlanNameAxis_B9804C6559D94565B624F9FD6CFECE2C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain_4B8745EFC180C52D4382F9FD6CFE19D5" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameAxis_B9804C6559D94565B624F9FD6CFECE2C" xlink:to="loc_us-gaap_PlanNameDomain_4B8745EFC180C52D4382F9FD6CFE19D5" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_UkPlanMember" xlink:label="loc_intl_UkPlanMember_35753C0BE754D81AA7F9F9FD6CFED655" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_4B8745EFC180C52D4382F9FD6CFE19D5" xlink:to="loc_intl_UkPlanMember_35753C0BE754D81AA7F9F9FD6CFED655" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_A401KPlanMember" xlink:label="loc_intl_A401KPlanMember_0C5D5735FC5F9D1EED33F9FD6CFE7FA6" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_4B8745EFC180C52D4382F9FD6CFE19D5" xlink:to="loc_intl_A401KPlanMember_0C5D5735FC5F9D1EED33F9FD6CFE7FA6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_E93F53B9BD2290F54CE6F9FD6CFE5B77" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_20A780430E073466BC16F9FD6CFE4107" xlink:to="loc_us-gaap_RangeAxis_E93F53B9BD2290F54CE6F9FD6CFE5B77" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_7CEE20B51AD49971B16FF9FD6CFE929E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_E93F53B9BD2290F54CE6F9FD6CFE5B77" xlink:to="loc_us-gaap_RangeMember_7CEE20B51AD49971B16FF9FD6CFE929E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_8A37A1092A9E08B71B62F9FD6CFE3F8E" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_7CEE20B51AD49971B16FF9FD6CFE929E" xlink:to="loc_us-gaap_MaximumMember_8A37A1092A9E08B71B62F9FD6CFE3F8E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_50755FF628121BA148CFF9FD6CFE3718" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_7CEE20B51AD49971B16FF9FD6CFE929E" xlink:to="loc_us-gaap_MinimumMember_50755FF628121BA148CFF9FD6CFE3718" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis" xlink:label="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_0FDD46AA57D401B4E9C7F9FD6CFEBFAD" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_20A780430E073466BC16F9FD6CFE4107" xlink:to="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_0FDD46AA57D401B4E9C7F9FD6CFEBFAD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PlanAssetCategoriesDomain" xlink:label="loc_us-gaap_PlanAssetCategoriesDomain_0366E9D85C40F54DA835F9FD6CFF6731" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_0FDD46AA57D401B4E9C7F9FD6CFEBFAD" xlink:to="loc_us-gaap_PlanAssetCategoriesDomain_0366E9D85C40F54DA835F9FD6CFF6731" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtSecuritiesMember" xlink:label="loc_us-gaap_DebtSecuritiesMember_AC7D11748C0700F77E16F9FD6CFF5D06" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_0366E9D85C40F54DA835F9FD6CFF6731" xlink:to="loc_us-gaap_DebtSecuritiesMember_AC7D11748C0700F77E16F9FD6CFF5D06" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="loc_us-gaap_EquitySecuritiesMember_D70F37B0975FBABD5392F9FD6CFF84A8" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_0366E9D85C40F54DA835F9FD6CFF6731" xlink:to="loc_us-gaap_EquitySecuritiesMember_D70F37B0975FBABD5392F9FD6CFF84A8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_20A780430E073466BC16F9FD6CFE4107" xlink:to="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations" xlink:label="loc_us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations_2170900CA5F785A1FB05F9FD6CFF6A7A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanWeightedAverageAssetAllocations_2170900CA5F785A1FB05F9FD6CFF6A7A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_108BE9236731FD244904F9FD6CFF9AD2" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_108BE9236731FD244904F9FD6CFF9AD2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligation" xlink:label="loc_us-gaap_DefinedBenefitPlanBenefitObligation_8FAC2F279CD90BD48F20F9FD6CFFA1F7" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanBenefitObligation_8FAC2F279CD90BD48F20F9FD6CFFA1F7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate" xlink:label="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate_5BB2732820C1AAC3654FF9FD6CFF3B41" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate_5BB2732820C1AAC3654FF9FD6CFF3B41" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation" xlink:label="loc_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation_0D39802ACB654B83DE68F9FD6CFFC120" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateProjectedBenefitObligation_0D39802ACB654B83DE68F9FD6CFFC120" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_CA1846A7CD2EEE69E693F9FD6CFF198D" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_CA1846A7CD2EEE69E693F9FD6CFF198D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_2C9329D6CFD7D6662F72F9FD6CFF4B49" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_2C9329D6CFD7D6662F72F9FD6CFF4B49" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanContributionsByEmployer" xlink:label="loc_us-gaap_DefinedBenefitPlanContributionsByEmployer_1B247BE372002DDCD9FCF9FD6CFFC851" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanContributionsByEmployer_1B247BE372002DDCD9FCF9FD6CFFC851" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_5DAF12C45C2827954CEAF9FD6CFF67D0" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_5DAF12C45C2827954CEAF9FD6CFF67D0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_4FAA5F0B565A5E1EDF97F9FD6CFF1648" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_4FAA5F0B565A5E1EDF97F9FD6CFF1648" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree_93821AC6A73D07284DFCF9FD6CFFA5CD" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree_93821AC6A73D07284DFCF9FD6CFFA5CD" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour_1EACDBEEC91B5D7738F9F9FD6CFF4DE7" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour_1EACDBEEC91B5D7738F9F9FD6CFF4DE7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive_D6293E44953BA5D20D19F9FD6CFFCE93" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive_D6293E44953BA5D20D19F9FD6CFFCE93" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter_7FF512A7AC2B7C131FA9F9FD6CFF310C" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter_7FF512A7AC2B7C131FA9F9FD6CFF310C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent" xlink:label="loc_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent_97516DBF84F2B035234BF9FD6D003CE8" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent_97516DBF84F2B035234BF9FD6D003CE8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent" xlink:label="loc_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent_A06B351B2C61B1F4FC1DF9FD6D0062B9" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent_A06B351B2C61B1F4FC1DF9FD6D0062B9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentage" xlink:label="loc_us-gaap_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentage_6F13AD3A1164158D3514F9FD6D00E4D1" xlink:type="locator" />
    <link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentage_6F13AD3A1164158D3514F9FD6D00E4D1" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentageTwoToThreeYears" xlink:label="loc_intl_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentageTwoToThreeYears_E17F5B6A5698EDF42945F9FD6D00C738" xlink:type="locator" />
    <link:presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_intl_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentageTwoToThreeYears_E17F5B6A5698EDF42945F9FD6D00C738" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentageThreeToFourYears" xlink:label="loc_intl_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentageThreeToFourYears_DB919B0AA9DFD8D3EAF3F9FD6D002AC9" xlink:type="locator" />
    <link:presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_intl_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentageThreeToFourYears_DB919B0AA9DFD8D3EAF3F9FD6D002AC9" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentageAllYears" xlink:label="loc_intl_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentageAllYears_EF5766C83EFF0D6BF9C8F9FD6D0007FE" xlink:type="locator" />
    <link:presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_intl_DefinedContributionPlanEmployersMatchingContributionAnnualVestingPercentageAllYears_EF5766C83EFF0D6BF9C8F9FD6D0007FE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount" xlink:label="loc_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_72B75330DA9BDE9495D8F9FD6D001D69" xlink:type="locator" />
    <link:presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_4C5ACB9CC89972C644F2F9FD6CFFC82F" xlink:to="loc_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_72B75330DA9BDE9495D8F9FD6D001D69" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/RetirementPlansNotes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_D15C0C55DDAE316B9884F9FD6D0B4D43" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_D935116846D99E8058B0F9FD6D0B0431" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_D15C0C55DDAE316B9884F9FD6D0B4D43" xlink:to="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_D935116846D99E8058B0F9FD6D0B0431" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/SegmentAndGeographicInformationDetails" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_SegmentAnalysisAbstract" xlink:label="loc_intl_SegmentAnalysisAbstract_09D6DDE48AE940C2BFF2F9FD6BC28E47" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_57BBFC14A1F0836A942BF9FD6BC22C7B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_SegmentAnalysisAbstract_09D6DDE48AE940C2BFF2F9FD6BC28E47" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_57BBFC14A1F0836A942BF9FD6BC22C7B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_5D5BF468C616F75A617BF9FD6BC2BCA7" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_57BBFC14A1F0836A942BF9FD6BC22C7B" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_5D5BF468C616F75A617BF9FD6BC2BCA7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_636F751D83B5361383ADF9FD6BC2E753" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_5D5BF468C616F75A617BF9FD6BC2BCA7" xlink:to="loc_us-gaap_SegmentDomain_636F751D83B5361383ADF9FD6BC2E753" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_CommodityAndRiskManagementMember" xlink:label="loc_intl_CommodityAndRiskManagementMember_DC9C26E937391888E102F9FD6BC22A8F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_636F751D83B5361383ADF9FD6BC2E753" xlink:to="loc_intl_CommodityAndRiskManagementMember_DC9C26E937391888E102F9FD6BC22A8F" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ForeignExchangeSegmentMember" xlink:label="loc_intl_ForeignExchangeSegmentMember_D35FB4100370A211D930F9FD6BC232AC" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_636F751D83B5361383ADF9FD6BC2E753" xlink:to="loc_intl_ForeignExchangeSegmentMember_D35FB4100370A211D930F9FD6BC232AC" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SecuritiesSegmentMember" xlink:label="loc_intl_SecuritiesSegmentMember_744FC7F9CEB5AACFEEECF9FD6BC2078B" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_636F751D83B5361383ADF9FD6BC2E753" xlink:to="loc_intl_SecuritiesSegmentMember_744FC7F9CEB5AACFEEECF9FD6BC2078B" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_OtherSegmentMember" xlink:label="loc_intl_OtherSegmentMember_30F901355BF4060C968BF9FD6BC3B3F6" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_636F751D83B5361383ADF9FD6BC2E753" xlink:to="loc_intl_OtherSegmentMember_30F901355BF4060C968BF9FD6BC3B3F6" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ClearingAndExecutionServicesSegmentMember" xlink:label="loc_intl_ClearingAndExecutionServicesSegmentMember_D5CACDC2638DF75E919AF9FD6BC37EAC" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_636F751D83B5361383ADF9FD6BC2E753" xlink:to="loc_intl_ClearingAndExecutionServicesSegmentMember_D5CACDC2638DF75E919AF9FD6BC37EAC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_CorporateMember" xlink:label="loc_us-gaap_CorporateMember_1B9782E14D421DC9E69BF9FD6BC37CBE" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_636F751D83B5361383ADF9FD6BC2E753" xlink:to="loc_us-gaap_CorporateMember_1B9782E14D421DC9E69BF9FD6BC37CBE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentReportingInformationLineItems" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_55D58109C9C049E1635BF9FD6BC334DB" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_57BBFC14A1F0836A942BF9FD6BC22C7B" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_55D58109C9C049E1635BF9FD6BC334DB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_68E489C007DBA883C4A6F9FD6BC3ED9F" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_55D58109C9C049E1635BF9FD6BC334DB" xlink:to="loc_us-gaap_Revenues_68E489C007DBA883C4A6F9FD6BC3ED9F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_FFF7D046A82DBC56146AF9FD6BC3DF50" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_55D58109C9C049E1635BF9FD6BC334DB" xlink:to="loc_us-gaap_GrossProfit_FFF7D046A82DBC56146AF9FD6BC3DF50" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_RevenuesNetOfInterestExpense" xlink:label="loc_us-gaap_RevenuesNetOfInterestExpense_45433B172C9CA5059121F9FD6BC3A624" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_55D58109C9C049E1635BF9FD6BC334DB" xlink:to="loc_us-gaap_RevenuesNetOfInterestExpense_45433B172C9CA5059121F9FD6BC3A624" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_NetSegmentContribution" xlink:label="loc_intl_NetSegmentContribution_E4D9D520B189C1017C08F9FD6BC3845C" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_55D58109C9C049E1635BF9FD6BC334DB" xlink:to="loc_intl_NetSegmentContribution_E4D9D520B189C1017C08F9FD6BC3845C" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_SegmentIncome" xlink:label="loc_intl_SegmentIncome_A53C1862E2CC0F87D1C8F9FD6BC3B477" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_55D58109C9C049E1635BF9FD6BC334DB" xlink:to="loc_intl_SegmentIncome_A53C1862E2CC0F87D1C8F9FD6BC3B477" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_Costsnotallocatedtooperatingsegments" xlink:label="loc_intl_Costsnotallocatedtooperatingsegments_6C6CB35B82E45F5C9C12F9FD6BC33E28" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_55D58109C9C049E1635BF9FD6BC334DB" xlink:to="loc_intl_Costsnotallocatedtooperatingsegments_6C6CB35B82E45F5C9C12F9FD6BC33E28" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_836AB04F383229AEB070F9FD6BC33000" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_55D58109C9C049E1635BF9FD6BC334DB" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_836AB04F383229AEB070F9FD6BC33000" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_4B10945D944DF3403ED5F9FD6BC984FD" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_55D58109C9C049E1635BF9FD6BC334DB" xlink:to="loc_us-gaap_Assets_4B10945D944DF3403ED5F9FD6BC984FD" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/SegmentAndGeographicInformationNotes" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_SegmentAnalysisAbstract" xlink:label="loc_intl_SegmentAnalysisAbstract_D9C4A788EA18C64A037CF9FD6BD46108" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentReportingDisclosureTextBlock" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_5BCFA80D65B2837C150DF9FD6BD495FA" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_SegmentAnalysisAbstract_D9C4A788EA18C64A037CF9FD6BD46108" xlink:to="loc_us-gaap_SegmentReportingDisclosureTextBlock_5BCFA80D65B2837C150DF9FD6BD495FA" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/SegmentAndGeographicInformationTables" xlink:type="extended">
    <link:loc xlink:href="intl-20160930.xsd#intl_SegmentAnalysisAbstract" xlink:label="loc_intl_SegmentAnalysisAbstract_A2549385EE3CA46C07DCF9FD6BD2436A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_9F194F8274FBB47AD09AF9FD6BD20E70" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_SegmentAnalysisAbstract_A2549385EE3CA46C07DCF9FD6BD2436A" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_9F194F8274FBB47AD09AF9FD6BD20E70" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock_4DFB7A58AF403624CD61F9FD6BD230AB" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_intl_SegmentAnalysisAbstract_A2549385EE3CA46C07DCF9FD6BD2436A" xlink:to="loc_us-gaap_ScheduleOfRevenuesFromExternalCustomersAndLongLivedAssetsByGeographicalAreasTableTextBlock_4DFB7A58AF403624CD61F9FD6BD230AB" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/SegmentAndGeographicInformationTotalRevenuesByGeographicLocationDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentReportingAbstract" xlink:label="loc_us-gaap_SegmentReportingAbstract_39F48B6342B57C05838EF9FD6BA9DF32" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_6448B66A6897E3D06D04F9FD6BAA8FDF" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_39F48B6342B57C05838EF9FD6BA9DF32" xlink:to="loc_us-gaap_StatementTable_6448B66A6897E3D06D04F9FD6BAA8FDF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementGeographicalAxis" xlink:label="loc_us-gaap_StatementGeographicalAxis_18A03A6B8165F3488995F9FD6BAA9195" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_6448B66A6897E3D06D04F9FD6BAA8FDF" xlink:to="loc_us-gaap_StatementGeographicalAxis_18A03A6B8165F3488995F9FD6BAA9195" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SegmentGeographicalDomain" xlink:label="loc_us-gaap_SegmentGeographicalDomain_42D17A4638B8ED03A788F9FD6BAA7315" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementGeographicalAxis_18A03A6B8165F3488995F9FD6BAA9195" xlink:to="loc_us-gaap_SegmentGeographicalDomain_42D17A4638B8ED03A788F9FD6BAA7315" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.sec.gov/country/2013/country-2013-01-31.xsd#country_US" xlink:label="loc_country_US_ABF35752495C1FFB9D0EF9FD6BAA3AD8" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentGeographicalDomain_42D17A4638B8ED03A788F9FD6BAA7315" xlink:to="loc_country_US_ABF35752495C1FFB9D0EF9FD6BAA3AD8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EuropeMember" xlink:label="loc_us-gaap_EuropeMember_FFCE43E1F80BDC0ECF97F9FD6BAAC63A" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentGeographicalDomain_42D17A4638B8ED03A788F9FD6BAA7315" xlink:to="loc_us-gaap_EuropeMember_FFCE43E1F80BDC0ECF97F9FD6BAAC63A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SouthAmericaMember" xlink:label="loc_us-gaap_SouthAmericaMember_8F67C50D65E8A249C021F9FD6BAA8943" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentGeographicalDomain_42D17A4638B8ED03A788F9FD6BAA7315" xlink:to="loc_us-gaap_SouthAmericaMember_8F67C50D65E8A249C021F9FD6BAA8943" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AsiaMember" xlink:label="loc_us-gaap_AsiaMember_135C786B2BDE4AD2D92BF9FD6BAAE602" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentGeographicalDomain_42D17A4638B8ED03A788F9FD6BAA7315" xlink:to="loc_us-gaap_AsiaMember_135C786B2BDE4AD2D92BF9FD6BAAE602" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_OtherGeographicLocationMember" xlink:label="loc_intl_OtherGeographicLocationMember_17581F55FBD7CB4E8858F9FD6BAB11AB" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentGeographicalDomain_42D17A4638B8ED03A788F9FD6BAA7315" xlink:to="loc_intl_OtherGeographicLocationMember_17581F55FBD7CB4E8858F9FD6BAB11AB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_3FDCD63A64E44C120F86F9FD6BAB1126" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_6448B66A6897E3D06D04F9FD6BAA8FDF" xlink:to="loc_us-gaap_StatementLineItems_3FDCD63A64E44C120F86F9FD6BAB1126" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_A5DAEB8E2713AB6F8839F9FD6BAB97C4" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_3FDCD63A64E44C120F86F9FD6BAB1126" xlink:to="loc_us-gaap_Revenues_A5DAEB8E2713AB6F8839F9FD6BAB97C4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_124D0063C6A175561ADBF9FD6BAB4960" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_3FDCD63A64E44C120F86F9FD6BAB1126" xlink:to="loc_us-gaap_GrossProfit_124D0063C6A175561ADBF9FD6BAB4960" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_NoncurrentAssets" xlink:label="loc_us-gaap_NoncurrentAssets_4FBAFFC41E2BB653FB71F9FD6BABE52A" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_3FDCD63A64E44C120F86F9FD6BAB1126" xlink:to="loc_us-gaap_NoncurrentAssets_4FBAFFC41E2BB653FB71F9FD6BABE52A" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ShareBasedCompensationNotes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1E70E0120BFC7EA43C37F9FD6D37FF15" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_C0051D1AA22307CE8986F9FD6D37EFD0" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1E70E0120BFC7EA43C37F9FD6D37FF15" xlink:to="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_C0051D1AA22307CE8986F9FD6D37EFD0" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ShareBasedCompensationOptionsByExercisePriceDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_38004E4BEE31BC3482D7FA3B6355697E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_27F691A2B1B6429EC9BAFA3B6356E198" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_38004E4BEE31BC3482D7FA3B6355697E" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_27F691A2B1B6429EC9BAFA3B6356E198" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_E4EE73213F2CEF8063FBFA3B63570647" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_27F691A2B1B6429EC9BAFA3B6356E198" xlink:to="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_E4EE73213F2CEF8063FBFA3B63570647" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_E4EE73213F2CEF8063FBFA3B63570647" xlink:to="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExercisePriceRangeOneMember" xlink:label="loc_intl_ExercisePriceRangeOneMember_1BD4098003FE9058F643FA3B6357C323" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:to="loc_intl_ExercisePriceRangeOneMember_1BD4098003FE9058F643FA3B6357C323" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExercisePriceRangeTwoMember" xlink:label="loc_intl_ExercisePriceRangeTwoMember_D098A40AD49CA9395E07FA3B635790E7" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:to="loc_intl_ExercisePriceRangeTwoMember_D098A40AD49CA9395E07FA3B635790E7" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExercisePriceRangeThreeMember" xlink:label="loc_intl_ExercisePriceRangeThreeMember_D92DFA3AA21CB509F836FA3B635731D1" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:to="loc_intl_ExercisePriceRangeThreeMember_D92DFA3AA21CB509F836FA3B635731D1" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExercisePriceRangeFourMember" xlink:label="loc_intl_ExercisePriceRangeFourMember_04428C43A0DC55F82863FA3B63570108" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:to="loc_intl_ExercisePriceRangeFourMember_04428C43A0DC55F82863FA3B63570108" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExercisePriceRangeFiveMember" xlink:label="loc_intl_ExercisePriceRangeFiveMember_4BA44F68318C449791DEFA3B63578023" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:to="loc_intl_ExercisePriceRangeFiveMember_4BA44F68318C449791DEFA3B63578023" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExercisePriceRangeSixMember" xlink:label="loc_intl_ExercisePriceRangeSixMember_6B291B97CEE96DF584CAFA3B6357720D" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:to="loc_intl_ExercisePriceRangeSixMember_6B291B97CEE96DF584CAFA3B6357720D" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExercisePriceRangeSevenMember" xlink:label="loc_intl_ExercisePriceRangeSevenMember_61E80576963C0BAA02AEFA3B63579836" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:to="loc_intl_ExercisePriceRangeSevenMember_61E80576963C0BAA02AEFA3B63579836" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExercisePriceRangeEightMember" xlink:label="loc_intl_ExercisePriceRangeEightMember_F51E2DC3F182B334A6D9FA3B63571B77" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:to="loc_intl_ExercisePriceRangeEightMember_F51E2DC3F182B334A6D9FA3B63571B77" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExercisePriceRangeNineMember" xlink:label="loc_intl_ExercisePriceRangeNineMember_66AA5CB0163D74EB658AFA3B63578CCE" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:to="loc_intl_ExercisePriceRangeNineMember_66AA5CB0163D74EB658AFA3B63578CCE" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExercisePriceRangeTenMember" xlink:label="loc_intl_ExercisePriceRangeTenMember_500E649054F1FF984465FA3B63579F76" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:to="loc_intl_ExercisePriceRangeTenMember_500E649054F1FF984465FA3B63579F76" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ExercisePriceRangeElevenMember" xlink:label="loc_intl_ExercisePriceRangeElevenMember_C98E38CC44516786F9EEFA3B635806F6" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_BC3E8C8E2FABFDD9DB1FFA3B6357DA12" xlink:to="loc_intl_ExercisePriceRangeElevenMember_C98E38CC44516786F9EEFA3B635806F6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_F5B9CB449D94DB1157DBFA3B63588BC0" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_27F691A2B1B6429EC9BAFA3B6356E198" xlink:to="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_F5B9CB449D94DB1157DBFA3B63588BC0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_462C5093D6600BF05DB8FA3B635800CB" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_F5B9CB449D94DB1157DBFA3B63588BC0" xlink:to="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_462C5093D6600BF05DB8FA3B635800CB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_FBA67AEFEA74961E1815FA3B6358CDA8" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_F5B9CB449D94DB1157DBFA3B63588BC0" xlink:to="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_FBA67AEFEA74961E1815FA3B6358CDA8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_230F3E2215570790026CFA3B6358E799" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_F5B9CB449D94DB1157DBFA3B63588BC0" xlink:to="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_230F3E2215570790026CFA3B6358E799" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1" xlink:label="loc_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_6FD554B1E20778211363FA3B6358AD9F" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_F5B9CB449D94DB1157DBFA3B63588BC0" xlink:to="loc_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1_6FD554B1E20778211363FA3B6358AD9F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xlink:label="loc_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_C1389A4D39E941887CF1FA3B6358E440" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_F5B9CB449D94DB1157DBFA3B63588BC0" xlink:to="loc_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_C1389A4D39E941887CF1FA3B6358E440" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ShareBasedCompensationRestrictedStockPlanDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_03EA2F168B8B189E7E65F9FD6D149366" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_3244B80EB1338A5990C0F9FD6D14F2CE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_03EA2F168B8B189E7E65F9FD6D149366" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_3244B80EB1338A5990C0F9FD6D14F2CE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_EC6A8380E37515C1F323F9FD6D14B307" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_03EA2F168B8B189E7E65F9FD6D149366" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_EC6A8380E37515C1F323F9FD6D14B307" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_15183FB39D3C9CDD0F4EF9FD6D14AF98" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_03EA2F168B8B189E7E65F9FD6D149366" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_15183FB39D3C9CDD0F4EF9FD6D14AF98" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognitionRestrictedStock" xlink:label="loc_intl_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognitionRestrictedStock_3A386BA8AF82AE06BD3BF9FD6D15717A" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_03EA2F168B8B189E7E65F9FD6D149366" xlink:to="loc_intl_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognitionRestrictedStock_3A386BA8AF82AE06BD3BF9FD6D15717A" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ShareBasedCompensationRestrictedStockPlanTableDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_AF7CC2F751A68EC3E992F9FD6D10DBE7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_81BD4A74E4BABAC7CE62F9FD6D106D9A" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_AF7CC2F751A68EC3E992F9FD6D10DBE7" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_81BD4A74E4BABAC7CE62F9FD6D106D9A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_A606CE41A3E07ABA2FCAF9FD6D102E75" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_AF7CC2F751A68EC3E992F9FD6D10DBE7" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_A606CE41A3E07ABA2FCAF9FD6D102E75" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_AF7CC2F751A68EC3E992F9FD6D10DBE7" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_ECB0E498AA77023E9B31F9FD6D10132B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_ECB0E498AA77023E9B31F9FD6D10132B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsPeriodIncreaseDecrease_EA29F0C0A550D9853220F9FD6D10BE58" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsPeriodIncreaseDecrease_EA29F0C0A550D9853220F9FD6D10BE58" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures_5AF65E34F767E80540B8F9FD6D10CDC8" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures_5AF65E34F767E80540B8F9FD6D10CDC8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_85DC9B5F030BDB7FF439F9FD6D1036BF" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_85DC9B5F030BDB7FF439F9FD6D1036BF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_AE9A3B2DDEBA406548E1F9FD6D10AD77" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_AE9A3B2DDEBA406548E1F9FD6D10AD77" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_D6826F2020D4AD10E703F9FD6D105FE7" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_D6826F2020D4AD10E703F9FD6D105FE7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_C25F160530530858E87DF9FD6D10F428" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_C25F160530530858E87DF9FD6D10F428" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_4262B410F9BB62B72F46F9FD6D107E1B" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_4262B410F9BB62B72F46F9FD6D107E1B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_F4EE02546F2573D30A27F9FD6D1007F1" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_F4EE02546F2573D30A27F9FD6D1007F1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_1AB274AD1048E54652DCF9FD6D10889E" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_1AB274AD1048E54652DCF9FD6D10889E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_1D4FC4FAB44B70BFF378F9FD6D100509" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_1D4FC4FAB44B70BFF378F9FD6D100509" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_B22A08E787AD23201231F9FD6D11F6ED" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_B22A08E787AD23201231F9FD6D11F6ED" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_1D936A33D3DF6AEFE696F9FD6D114B17" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_1D936A33D3DF6AEFE696F9FD6D114B17" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_6F7A6B1109CF4D18B5BCF9FD6D11F77F" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_6F7A6B1109CF4D18B5BCF9FD6D11F77F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_C62675833411AF23AE8AF9FD6D119D91" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_C62675833411AF23AE8AF9FD6D119D91" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_9F4698EAC9C3B7A50308F9FD6D11566D" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_50E1BDE1D29C1FA660A7F9FD6D10EE8A" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_9F4698EAC9C3B7A50308F9FD6D11566D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_C8D3C1509E5C71FF43A0F9FD6D114C04" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_AF7CC2F751A68EC3E992F9FD6D10DBE7" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_C8D3C1509E5C71FF43A0F9FD6D114C04" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognitionRestrictedStock" xlink:label="loc_intl_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognitionRestrictedStock_C252D243FA1057CDD37AF9FD6D1124AB" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_AF7CC2F751A68EC3E992F9FD6D10DBE7" xlink:to="loc_intl_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognitionRestrictedStock_C252D243FA1057CDD37AF9FD6D1124AB" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ShareBasedCompensationShareBasedCompensationExpenseDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_B3A18F616C06A9584195F9FD6D32E8E7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_0637A4348D5EB8259292F9FD6D327F53" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_B3A18F616C06A9584195F9FD6D32E8E7" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_0637A4348D5EB8259292F9FD6D327F53" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ShareBasedCompensationShareBasedCompensationTableDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_74E561C8B0B16F36258EF9FD6D25EB01" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_74E561C8B0B16F36258EF9FD6D25EB01" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_62C7244F69485E717122F9FD6D2549A1" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_62C7244F69485E717122F9FD6D2549A1" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_27F12D680D769DA33232F9FD6D25CE2D" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_27F12D680D769DA33232F9FD6D25CE2D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_4A1748993420AD61B8EFF9FD6D25BB4E" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_4A1748993420AD61B8EFF9FD6D25BB4E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease_A05B78C001DE689D1E8BF9FD6D260B97" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease_A05B78C001DE689D1E8BF9FD6D260B97" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_F2DB0C7BC4EFA02A9C00F9FD6D260756" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_F2DB0C7BC4EFA02A9C00F9FD6D260756" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_C61C5627EDA36A15957FF9FD6D26B6AA" xlink:type="locator" />
    <link:presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_C61C5627EDA36A15957FF9FD6D26B6AA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOtherIncreasesDecreasesInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOtherIncreasesDecreasesInPeriod_F504907867DAFBFB78CFF9FD6D26FF4E" xlink:type="locator" />
    <link:presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOtherIncreasesDecreasesInPeriod_F504907867DAFBFB78CFF9FD6D26FF4E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_FA5301C7CE3737EA8C00F9FD6D2624D8" xlink:type="locator" />
    <link:presentationArc order="9" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod_FA5301C7CE3737EA8C00F9FD6D2624D8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_54EAB2425FD686BC8A86F9FD6D26A7BB" xlink:type="locator" />
    <link:presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_54EAB2425FD686BC8A86F9FD6D26A7BB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_E9C4432BC81B4D5037A6F9FD6D267C4F" xlink:type="locator" />
    <link:presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_E9C4432BC81B4D5037A6F9FD6D267C4F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_667A9AAB18D5B93DA196F9FD6D261A2C" xlink:type="locator" />
    <link:presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_667A9AAB18D5B93DA196F9FD6D261A2C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_20EB45DF1B7A724CC5A3F9FD6D27A1EC" xlink:type="locator" />
    <link:presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_20EB45DF1B7A724CC5A3F9FD6D27A1EC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_E6A58653EFEA73E7D1F0F9FD6D27DA81" xlink:type="locator" />
    <link:presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_E6A58653EFEA73E7D1F0F9FD6D27DA81" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_1E9F8A457BB51AF3609BF9FD6D2798B8" xlink:type="locator" />
    <link:presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_1E9F8A457BB51AF3609BF9FD6D2798B8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_BBF56279463FE5065E63F9FD6D27E92C" xlink:type="locator" />
    <link:presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_BBF56279463FE5065E63F9FD6D27E92C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_9388260F86ED3957E5C6F9FD6D27D7B5" xlink:type="locator" />
    <link:presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice_9388260F86ED3957E5C6F9FD6D27D7B5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_55C940CD64740923323BF9FD6D28FF5F" xlink:type="locator" />
    <link:presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_55C940CD64740923323BF9FD6D28FF5F" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue" xlink:label="loc_intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue_0E58AF108F1633B30371F9FD6D28CF23" xlink:type="locator" />
    <link:presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageGrantDateFairValue_0E58AF108F1633B30371F9FD6D28CF23" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_59350B12D56F15DCD386F9FD6D28D3E7" xlink:type="locator" />
    <link:presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_59350B12D56F15DCD386F9FD6D28D3E7" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExcrecisesInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExcrecisesInPeriodWeightedAverageGrantDateFairValue_B52E74A8F5ADD53CD8CDF9FD6D28D6CA" xlink:type="locator" />
    <link:presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExcrecisesInPeriodWeightedAverageGrantDateFairValue_B52E74A8F5ADD53CD8CDF9FD6D28D6CA" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue_01F668EE744988F18EAFF9FD6D2897F2" xlink:type="locator" />
    <link:presentationArc order="22" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitedInPeriodWeightedAverageGrantDateFairValue_01F668EE744988F18EAFF9FD6D2897F2" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpiredInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpiredInPeriodWeightedAverageGrantDateFairValue_3E0D6505CE12C92BBF9DF9FD6D2877DB" xlink:type="locator" />
    <link:presentationArc order="23" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpiredInPeriodWeightedAverageGrantDateFairValue_3E0D6505CE12C92BBF9DF9FD6D2877DB" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExcercisableWeightedAverageGrantDateFairValue" xlink:label="loc_intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExcercisableWeightedAverageGrantDateFairValue_E134A31A0E9D65015EB2F9FD6D298465" xlink:type="locator" />
    <link:presentationArc order="24" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_intl_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExcercisableWeightedAverageGrantDateFairValue_E134A31A0E9D65015EB2F9FD6D298465" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_426E7F0D23720E5AE7F9F9FD6D298266" xlink:type="locator" />
    <link:presentationArc order="25" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_426E7F0D23720E5AE7F9F9FD6D298266" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_7A38C81D62394A8E6938F9FD6D292DBC" xlink:type="locator" />
    <link:presentationArc order="26" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_7A38C81D62394A8E6938F9FD6D292DBC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_0B7B88BD279D3AE0F5F8F9FD6D29931B" xlink:type="locator" />
    <link:presentationArc order="27" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_0B7B88BD279D3AE0F5F8F9FD6D29931B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_1251113DB99358CD3B80F9FD6D29F105" xlink:type="locator" />
    <link:presentationArc order="28" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_1251113DB99358CD3B80F9FD6D29F105" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_FB45675D6891DDA14547F9FD6D298768" xlink:type="locator" />
    <link:presentationArc order="29" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_FB45675D6891DDA14547F9FD6D298768" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_293992CFBD5C3A8E5CC6F9FD6D2928A0" xlink:type="locator" />
    <link:presentationArc order="30" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_293992CFBD5C3A8E5CC6F9FD6D2928A0" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_B11331E58633EB6239CFF9FD6D29F362" xlink:type="locator" />
    <link:presentationArc order="31" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_750D0748C6DE53CBA74FF9FD6D25389A" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_B11331E58633EB6239CFF9FD6D29F362" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ShareBasedCompensationStockOptionPlanDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_DC03F0C17F7EF15B184FF9FD6D303F56" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_5A3DADE17B2BFD1B143AF9FD6D30EC58" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_DC03F0C17F7EF15B184FF9FD6D303F56" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_5A3DADE17B2BFD1B143AF9FD6D30EC58" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_33F18897202439D8B500F9FD6D301D4E" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_DC03F0C17F7EF15B184FF9FD6D303F56" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_33F18897202439D8B500F9FD6D301D4E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_C90A621DF40B5B7E9D83F9FD6D308F12" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_DC03F0C17F7EF15B184FF9FD6D303F56" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_C90A621DF40B5B7E9D83F9FD6D308F12" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_D98238701E102E983A0EF9FD6D30BCCB" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_DC03F0C17F7EF15B184FF9FD6D303F56" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_D98238701E102E983A0EF9FD6D30BCCB" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_DB8FF7909A1C904CE41CF9FD6D3021C5" xlink:type="locator" />
    <link:presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_DC03F0C17F7EF15B184FF9FD6D303F56" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_DB8FF7909A1C904CE41CF9FD6D3021C5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_88B08390578D424D15A2F9FD6D30B50E" xlink:type="locator" />
    <link:presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_DC03F0C17F7EF15B184FF9FD6D303F56" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_88B08390578D424D15A2F9FD6D30B50E" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ShareBasedCompensationStockOptionPlanFairValueWeightedAverageAssumptionsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_CC8BE80D09812C904726F9FD6D2C1EE0" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_0698B17331D8CD4AC6A6F9FD6D2CEF4B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_CC8BE80D09812C904726F9FD6D2C1EE0" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_0698B17331D8CD4AC6A6F9FD6D2CEF4B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_1A934F42A286EB923A33F9FD6D2D73A8" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_CC8BE80D09812C904726F9FD6D2C1EE0" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_1A934F42A286EB923A33F9FD6D2D73A8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_F3A0C5A5B4CEAA96E0A3F9FD6D2DF968" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_CC8BE80D09812C904726F9FD6D2C1EE0" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_F3A0C5A5B4CEAA96E0A3F9FD6D2DF968" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_19A680534DA981FB80A7F9FD6D2D0707" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_CC8BE80D09812C904726F9FD6D2C1EE0" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_19A680534DA981FB80A7F9FD6D2D0707" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/ShareBasedCompensationTables" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1CA01CA0F7238BD598A2F9FD6D348DDD" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_DDC35C86B09C0C4B4601F9FD6D34457C" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1CA01CA0F7238BD598A2F9FD6D348DDD" xlink:to="loc_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_DDC35C86B09C0C4B4601F9FD6D34457C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_5B6E17B35B183B51BEB2F9FD6D3410DA" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1CA01CA0F7238BD598A2F9FD6D348DDD" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_5B6E17B35B183B51BEB2F9FD6D3410DA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_00352CBEE43A922BD816F9FD6D34EF85" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1CA01CA0F7238BD598A2F9FD6D348DDD" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_00352CBEE43A922BD816F9FD6D34EF85" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_8D6B40794E8A729CF0DFF9FD6D34DA6A" xlink:type="locator" />
    <link:presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_1CA01CA0F7238BD598A2F9FD6D348DDD" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock_8D6B40794E8A729CF0DFF9FD6D34DA6A" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/SubsequentEventsSubsequentEventsAcquisitionsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:label="loc_us-gaap_SubsequentEventsAbstract_9E9C9E22D5AE02387F82FAE74CB34E1F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_51D0EEA7734400647DBCFAE83FF512B9" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventsAbstract_9E9C9E22D5AE02387F82FAE74CB34E1F" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_51D0EEA7734400647DBCFAE83FF512B9" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/SubsequentEventsSubsequentEventsNotes" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:label="loc_us-gaap_SubsequentEventsAbstract_3F88B1217FEFE7A0E323F9FD6B0DB9BD" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:label="loc_us-gaap_SubsequentEventsTextBlock_E87F483FDBF718DD408AF9FD6B0D19EE" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventsAbstract_3F88B1217FEFE7A0E323F9FD6B0DB9BD" xlink:to="loc_us-gaap_SubsequentEventsTextBlock_E87F483FDBF718DD408AF9FD6B0D19EE" xlink:type="arc" />
  </link:presentationLink>
  <link:presentationLink xlink:role="http://www.intlfcstone.com/role/SubsequentEventsSubsequentEventsRedemptionOfSeniorNotesDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:label="loc_us-gaap_SubsequentEventsAbstract_9F29AF0BF2243AE2BD49F9FD6AFE2C1A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_3E0018BE0E909089C57AF9FD6B03BD7B" xlink:type="locator" />
    <link:presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventsAbstract_9F29AF0BF2243AE2BD49F9FD6AFE2C1A" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_3E0018BE0E909089C57AF9FD6B03BD7B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2015/elts/us-gaap-2015-01-31.xsd#us-gaap_SeniorNotes" xlink:label="loc_us-gaap_SeniorNotes_571E55F0E5CC1C7D39E7F9FD6B04B034" xlink:type="locator" />
    <link:presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventsAbstract_9F29AF0BF2243AE2BD49F9FD6AFE2C1A" xlink:to="loc_us-gaap_SeniorNotes_571E55F0E5CC1C7D39E7F9FD6B04B034" xlink:type="arc" />
    <link:loc xlink:href="intl-20160930.xsd#intl_DebtInstrumentCallFeatureRedemptionPricePercentageofPrincipal" xlink:label="loc_intl_DebtInstrumentCallFeatureRedemptionPricePercentageofPrincipal_C94D7F688C743CA3DF23F9FD6B04E359" xlink:type="locator" />
    <link:presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventsAbstract_9F29AF0BF2243AE2BD49F9FD6AFE2C1A" xlink:to="loc_intl_DebtInstrumentCallFeatureRedemptionPricePercentageofPrincipal_C94D7F688C743CA3DF23F9FD6B04E359" xlink:type="arc" />
  </link:presentationLink>
</link:linkbase>
</XBRL>
