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Clear Quote Message Fields

The Clear Quote message instructs feed recipients to clear all quotes and ADAP information for the specified symbol. This message does not affect the executed volume of the symbol.

Table 1. Clear Quote
FieldOffsetLengthValue/TypeDescription
Length01BinaryLength of this message including this field.
Message Type110xA2 Clear Quote message
Last Update Timestamp28Binary
  • Timestamp of the last matching engine message that updated the quote information for this symbol in the Cboe Summary Depth server's cache.
  • Encoded as the number of nanoseconds since midnight (effective 11/02/26, since epoch).
Symbol108AlphanumericSymbol right padded with spaces.
Reserved181AlphanumericReserved
Total Length = 19 bytes
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Cboe Titanium U.S. Equities Summary Depth Feed Specification - Clear Quote Message Fields | Cboe