New Complex Instrument (C1, C2, and EDGX Only)

ByteBitField
11LegCFICode O
2LegMaturityDate O
4LegStrikePrice O
8ClearingFirm O
16(Reserved)
32(Reserved)
64(Reserved)
128(Reserved)
Cboe Titanium U.S. Options BOE Specification - New Complex Instrument (C1, C2, and EDGX Only) | Cboe