| Tag | Field Name | XML Name | Data Type | Union Datatype | Description | Added | Depr. | Enums from tag | Valid values |
|---|---|---|---|---|---|---|---|---|---|
| 637 | LegLastPx | @LastPx | Price |
Execution price assigned to a leg of a multileg instrument. See LastPx (31) field for description and values | FIX.4.3 |
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