Type: XIDREF
StreamXID (41303), LegStreamXID (41700) or UnderlyingStreamXID (42016) of the stream with which the related instrument has correlation.
Added in protocol FIX.5.0SP2 (187)
Type: XIDREF
StreamXID (41303), LegStreamXID (41700) or UnderlyingStreamXID (42016) of the stream with which the related instrument has correlation.
Added in protocol FIX.5.0SP2 (187)