Type: String
Underlying security’s InstrRegistry.
See InstrRegistry (543) field for description
Added in protocol FIX.4.3
See in: FIX.4.3, FIX.4.4, FIX.5.0, FIX.5.0SP1, FIX.5.0SP2.
Type: String
Underlying security’s InstrRegistry.
See InstrRegistry (543) field for description
Added in protocol FIX.4.3
See in: FIX.4.3, FIX.4.4, FIX.5.0, FIX.5.0SP1, FIX.5.0SP2.