TOP Messages

    0x20        Time
    0x2D        End of Session
    0x31        Trading Status 
    0x97        Unit Clear
    0x9A        Complex Instrument Definition Expanded
    0xB1        Time Reference
    0xB4        Single Side Update (Short)
    0xB5        Single Side Update (Long)
    0xB6        Two Side Update (Short)
    0xB7        Two Side Update (Long)
    0xB8        TOP Trade
    0xB9        Settlement
    0xBA        End of Day Summary
    0xF9        OOF Symbol Mapping