Indexes

Message Layouts
Session
PreTrade
Trade
PostTrade
Infrastructure

Field

ClOrdID

ID (tag)11
Abbr NameClOrdID
TypeString
PedigreeAdded FIX.2.7, Updated EP282
Unique identifier for Order as assigned by the buy-side (institution, broker, intermediary etc.) (identified by SenderCompID(49) or OnBehalfOfCompID(115) as appropriate). Uniqueness must be guaranteed within a single trading day. Firms, particularly those which electronically submit multi-day orders, trade globally or throughout market close periods, should ensure uniqueness across days, for example by embedding a date within the ClOrdID(11) field.

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