Tag 279
MDUpdateAction
Abbreviation:
Description
Type of Market Data update action.
Wire Format & Usage Example
Single field (key=value)
279=0 (New)
In a FIX message (MarketDataIncrementalRefresh)
8=FIX.4.4 | 9=... | 35=X | 49=SENDER | 56=TARGET | 34=1 | 52=20240101-09:30:00.000 | … | 279=0 (New) | … | 10=...
Fields are delimited by SOH (ASCII 0x01), shown here as " | ". The highlighted field 279=0 (New) is this field's position in the message.
All valid values
| Wire | Name | Description |
|---|---|---|
279=0 | New | New |
279=1 | Change | Change |
279=2 | Delete | Delete |
Enumerated Values
3| Value | Symbolic Name | Description | Added |
|---|---|---|---|
| 0 | New | New | FIX.4.2 |
| 1 | Change | Change | FIX.4.2 |
| 2 | Delete | Delete | FIX.4.2 |