---
title: "FIX 4.0: Messages by Category – FIX Dictionary – Onix Solutions"
description: "FIX 4.0: Messages by Category – FIX Dictionary – Onix Solutions"
---

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# FIX 4.0: Messages by Category – FIX Dictionary

| Messages by MsgType \| Messages by Name \| Fields by Tag \| Fields by Name \| FIX 4.0 \| Home FIX 4.0 : Messages by Category Enable JavaScript for lookup Application Pre-Trade Indication Indication of Interest <6> Advertisement <7> Event Communication News <B> Email <C> Quotation/Negotiation Quote Request <R> Quote <S> 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> List/Program/Basket Trading New Order - List <E> List Cancel Request <K> List Execute <L> List Status Request <M> List Status <N> Post-Trade Allocation and Ready-To-Book Allocation <J> Allocation ACK <P> Session Heartbeat <0> Test Request <1> Resend Request <2> Reject <3> Sequence Reset <4> Logout <5> Logon <A> |
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