| Tag | Field Name | XML Name | Data Type | Union Datatype | Description | Added | Depr. | Enums from tag |
|---|---|---|---|---|---|---|---|---|
| 1225 | DerivativeOptPayAmount | @OptPayAmt | Amt |
Cash amount indicating the pay out associated with an option. For binary options this is a fixed amount | Added FIX.5.0 EP52 |
|