| Tag | Field Name | XML Name | Data Type | Union Datatype | Description | Added | Depr. | Enums from tag |
|---|---|---|---|---|---|---|---|---|
| 210 | MaxShow | @MaxShow | Qty |
Maximum quantity (e.g. number of shares) within an order to be shown to other customers (i.e. sent via an IOI). (Prior to FIX 4.2 this field was of type int) | Added FIX.4.1 |
|