Tag 638
PriorityIndicator
Abbreviation:
PriIndDescription
Indicates if a Cancel/Replace has caused an order to lose book priority.
Wire Format & Usage Example
Single field (key=value)
638=0 (PriorityUnchanged)
In a FIX message (ExecutionReport)
8=FIX.4.4 | 9=... | 35=8 | 49=SENDER | 56=TARGET | 34=1 | 52=20240101-09:30:00.000 | … | 638=0 (PriorityUnchanged) | … | 10=...
Fields are delimited by SOH (ASCII 0x01), shown here as " | ". The highlighted field 638=0 (PriorityUnchanged) is this field's position in the message.
All valid values
| Wire | Name | Description |
|---|---|---|
638=0 | PriorityUnchanged | Priority unchanged |
638=1 | LostPriorityAsResultOfOrderChange | Lost Priority as result of order change |
Enumerated Values
2| Value | Symbolic Name | Description | Added |
|---|---|---|---|
| 0 | PriorityUnchanged | Priority unchanged | FIX.4.3 |
| 1 | LostPriorityAsResultOfOrderChange | Lost Priority as result of order change | FIX.4.3 |