Type: DayOfMonth
Day of month used in conjunction with MaturityMonthYear to specify the maturity date for SecurityType=FUT or SecurityType=OPT.
Added in protocol FIX.4.1
Type: DayOfMonth
Day of month used in conjunction with MaturityMonthYear to specify the maturity date for SecurityType=FUT or SecurityType=OPT.
Added in protocol FIX.4.1