FIXT.1.1 (Always unencrypted, must be first field in message)

(Always unencrypted, must be second field in message)

(Always unencrypted, must be third field in message)

Indicates application version using a service pack identifier. The ApplVerID applies to a specific message occurrence.

Used to support bilaterally agreed custom functionality

(Always unencrypted)

(Always unencrypted)

Trading partner company ID used when sending messages via a third party (Can be embedded within encrypted data section.)

Trading partner company ID used when sending messages via a third party (Can be embedded within encrypted data section.)

Required to identify length of encrypted section of message. (Always unencrypted)

Required when message body is encrypted. Always immediately follows SecureDataLen field.

(Can be embedded within encrypted data section.)

(Can be embedded within encrypted data section.)

Sender's LocationID (i.e. geographic location and/or desk) (Can be embedded within encrypted data section.)

"ADMIN" reserved for administrative messages not intended for a specific user. (Can be embedded within encrypted data section.)

Trading partner LocationID (i.e. geographic location and/or desk) (Can be embedded within encrypted data section.)

Trading partner SubID used when delivering messages via a third party. (Can be embedded within encrypted data section.)

Trading partner LocationID (i.e. geographic location and/or desk) used when delivering messages via a third party. (Can be embedded within encrypted data section.)

Trading partner SubID used when delivering messages via a third party. (Can be embedded within encrypted data section.)

Trading partner LocationID (i.e. geographic location and/or desk) used when delivering messages via a third party. (Can be embedded within encrypted data section.)

Always required for retransmitted messages, whether prompted by the sending system or as the result of a resend request. (Can be embedded within encrypted data section.)

Required when message may be duplicate of another message sent under a different sequence number. (Can be embedded within encrypted data section.)

(Can be embedded within encrypted data section.)

Required for message resent as a result of a ResendRequest. If data is not available set to same value as SendingTime (Can be embedded within encrypted data section.)

Required when specifying XmlData to identify the length of a XmlData message block. (Can be embedded within encrypted data section.)

Can contain a XML formatted message block (e.g. FIXML). Always immediately follows XmlDataLen field. (Can be embedded within encrypted data section.)

See Volume 1: FIXML Support

Type of message encoding (non-ASCII characters) used in a message's "Encoded" fields. Required if any "Encoding" fields are used.

The last MsgSeqNum value received by the FIX engine and processed by downstream application, such as trading system or order routing system. Can be specified on every message sent. Useful for detecting a backlog with a counterparty.

Number of repeating groups of historical "hop" information. Only applicable if OnBehalfOfCompID is used, however, its use is optional. Note that some market regulations or counterparties may require tracking of message hops.

Indicates number of orders to be combined for allocation. If order(s) were manually delivered set to 1 (one).Required when AllocNoOrdersType = 1

Order identifier assigned by client if order(s) were electronically delivered over FIX (or otherwise assigned a ClOrdID) and executed. If order(s) were manually delivered (or otherwise not delivered over FIX) this field should contain string "MANUAL". Note where an order has undergone one or more cancel/replaces, this should be the ClOrdID of the most recent version of the order.

Required when NoOrders(73) > 0 and must be the first repeating field in the group.

Can be used to provide order id used by exchange or executing system.

Required for List Orders.

Insert here the set of "NestedParties2" fields defined in "Common Components of Application Messages"

This is used to identify the executing broker for step in/give in trades

Average price for this order.

For FX, if specified, expressed in terms of Currency(15).

Quantity of this order that is being booked out by this message (will be equal to or less than this order's OrderQty)

Note that the sum of the OrderBookingQty values in this repeating group must equal the total quantity being allocated (in Quantity (53) field)

Required when trailer contains signature. Note: Not to be included within SecureData field

Note: Not to be included within SecureData field

(Always unencrypted, always last field in message)