FIX 4.4 Tag 23: IOIID

Unique identifier of an Indication of Interest (IOI) message.

Tag number: 23
Data type: STRING
FIX version: FIX 4.4
Used in: 8 message types

Data type

STRING: Text of printable characters. It cannot contain the SOH delimiter.

FIX 4.4 message types that use tag 23

MsgType	Message	Use in the message
6	IOI	Required
D	New Order Single	Optional
E	New Order List	Optional, in group NoOrders (73)
AB	New Order Multileg	Optional
AC	Multileg Order Cancel/Replace	Optional
AJ	Quote Response	Optional
s	New Order Cross	Optional
t	Cross Order Cancel Replace Request	Optional

Also in other versions

FIX 4.0
FIX 4.1
FIX 4.2
FIX 4.3
FIX 5.0
FIX 5.0 SP1
FIX 5.0 SP2

Tag 23 across all FIX versions

Decode a message with this tag

Field and message data comes from the QuickFIX data dictionaries for FIX 4.0 to 5.0 SP2 and FIXT 1.1, used under the QuickFIX Software License. This product includes software developed by quickfixengine.org (http://www.quickfixengine.org/). Enumerated value names are converted to plain text for reading.