| Tag | Field Name | XML Name | Data Type | Union Datatype | Description | Added | Depr. | Enums from tag |
|---|---|---|---|---|---|---|---|---|
| 647 | MinBidSize | @MinBidSz | Qty |
Used to indicate a minimum quantity for a bid. If this field is used the BidSize (134) field is interpreted as the maximum bid size | Added FIX.4.3 |
|