Revision History
| Document Version | Date | Description |
|---|---|---|
| 1.0.0 | 10/27/25 | Initial Version. |
| 1.0.1 | 12/01/25 | Added Open Interest. |
| 1.0.2 | 01/14/26 | Added AVRO Templates and Sample Code for Frame Header and Message Payload. |
| 1.0.3 | 02/10/26 | Added Trade Cancel. |
| 1.0.4 | 10/23/26 | Added Session Indicator to Trade Message Fields and updated AVRO Templates (effective 11/06/26). |