Field BidID (390) - FIX Protocol FIX.5.0SP1

Type: String

Unique identifier for Bid Response as assigned by sell-side (broker, exchange, ECN). Uniqueness must be guaranteed within a single trading day.

Added in protocol FIX.4.2

See in: FIX.4.2, FIX.4.3, FIX.4.4, FIX.5.0, FIX.5.0SP2, FIX.5.0SP2 EP240.