Tag 1091
PreTradeAnonymity
Abbreviation:
PrTrdAnonDescription
Allows trader to explicitly request anonymity or disclosure in pre-trade market data feeds. Anonymity is relevant in markets where counterparties are regularly disclosed in order depth feeds. Disclosure is relevant when counterparties are not normally visible.
Wire Format & Usage Example
Single field (key=value)
1091=Y
In a FIX message (ExecutionReport)
8=FIX.4.4 | 9=... | 35=8 | 49=SENDER | 56=TARGET | 34=1 | 52=20240101-09:30:00.000 | … | 1091=Y | … | 10=...
Fields are delimited by SOH (ASCII 0x01), shown here as " | ". The highlighted field 1091=Y is this field's position in the message.