QuoteUpdateShortUSOptionsV1 Message Fields
| Field Name | Offset | Length | Data Type | Description |
|---|---|---|---|---|
| StartOfMessage | 0 | 2 | Binary | 0xB0 0xE3 (58288) |
| MessageLength | 2 | 2 | Binary | |
| MessageType | 4 | 2 | Binary | 0x07DD (2013) |
| MatchingUnit | 6 | 1 | Binary | Zero - from member message |
| Reserved | 7 | 1 | Binary | MUST be zero from member |
| SequenceNumber | 8 | 4 | Binary | Next sequence number (or zero) |
| QuoteUpdateID | 12 | 16 | Text | |
| ClearingFirm | 28 | 4 | Alpha | |
| ClearingAccount | 32 | 4 | Text | |
| CustomGroupID | 36 | 2 | Binary | |
| SendTime | 38 | 8 | DateTime | |
| PostingInstruction | 46 | 1 | Alpha | |
| SessionEligibility | 47 | 1 | Text | |
| SizeModifier | 48 | 1 | Text | |
| ScratchPad | 49 | 2 | Binary | |
| QuoteCnt | 51 | 1 | Binary | |
| → QuoteSymbol | 52 | 6 | Alphanumeric | (Group repeats QuoteCnt times) |
| → Side | 58 | 1 | Text | (Group repeats QuoteCnt times) |
| → OpenClose | 59 | 1 | Text | (Group repeats QuoteCnt times) |
| → Price | 60 | 4 | ShortBinaryPrice | (Group repeats QuoteCnt times) |
| → OrderQty | 64 | 2 | Binary | (Group repeats QuoteCnt times) |
| → ScratchPad | 66 | 2 | Binary | (Group repeats QuoteCnt times) |