OOF Symbol Mapping Message Example
| Length | 3C | 60 bytes |
| Type | F9 | Symbol Mapping Message |
| Time Offset | 18 D2 06 00 | 447,000 ns since last Time Message |
| Feed Symbol | 41 42 43 31 32 33 | ABC123 |
| Futures Product | 56 58 20 20 20 20 20 20 | VX |
| Futures Expiration | 8A D8 34 01 | 20240522 |
| Futures Symbol | 44 45 46 34 35 36 | DEF456 |
| Strike Price | 2C 40 02 00 00 00 00 00 00 | 14.7500 |
| Call Put Ind | 50 | P = Put |
| Options Expiration | 7A D8 34 01 | 20240506 |
| Options on Futures Name | 55 58 21 41 2F 4B 34 20 50 31 34 37 35 20 20 20 20 20 | UX1A/K4 P1475 |
| Symbol Condition | 4E | N = Normal |