---
title: "FIX 4.3: Messages by Category – FIX Dictionary – Onix Solutions"
description: "FIX 4.3: Messages by Category – FIX Dictionary – Onix Solutions"
---

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# FIX 4.3: Messages by Category – FIX Dictionary

| Messages by MsgType \| Messages by Name \| Fields by Tag \| Fields by Name \| FIX 4.3 \| Home FIX 4.3 : Messages by Category Enable JavaScript for lookup Application    Pre-Trade       Indication          Indications of Interest <6>          Advertisement <7>       Event Communication          News <B>          Email <C>       Quotation          Quote Request <R>          Quote <S>          Quote Cancel <Z>          Quote Status Request <a>          Mass Quote Acknowledgement <b>          Mass Quote <i>          Quote Request Reject <AG>          RFQ Request <AH>          Quote Status Report <AI>       Market Data          Market Data Request <V>          Market Data - Snapshot/Full Refresh <W>          Market Data - Incremental Refresh <X>          Market Data Request Reject <Y>       Security and Trading Session Definition/Status          Security Definition Request <c>          Security Definition <d>          Security Status Request <e>          Security Status <f>          Trading Session Status Request <g>          Trading Session Status <h>          Security Type Request <v>          Security Types <w>          Security List Request <x>          Security List <y>          Derivative Security List Request <z>          Derivative Security List <AA>       List/Program/Basket Trading          Bid Request <k>          Bid Response <l>       Registration Instructions          Registration Instructions <o>          Registration Instructions Response <p>    Orders and Executions (Trade)       Single/General Order Handling          Execution Report <8>          Order Cancel Reject <9>          New Order - Single <D>          Order Cancel Request <F>          Order Cancel/Replace Request <G>          Order Status Request <H>          Don't Know Trade <Q>          Order Mass Cancel Request <q>          Order Mass Cancel Report <r>          Order Mass Status Request <AF>       List/Program/Basket Trading          New Order - List <E>          List Cancel Request <K>          List Execute <L>          List Status Request <M>          List Status <N>          List Strike Price <m>       Cross Orders          New Order - Cross <s>          Cross Order Cancel/Replace Request <t>          Cross Order Cancel Request <u>       Multileg Orders          New Order - Multileg <AB>          Multileg Order Cancel/Replace Request <AC>    Post-Trade       Allocation and Ready-To-Book          Allocation <J>          Allocation ACK <P>       Settlement Instructions          Settlement Instructions <T>       Trade Capture ("Streetside") Reporting          Trade Capture Report Request <AD>          Trade Capture Report <AE>    Other       Common Application Messages          Business Message Reject <j> Session    Heartbeat <0>    Test Request <1>    Resend Request <2>    Reject <3>    Sequence Reset <4>    Logout <5>    Logon <A>    XML Message <n> |
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