Introduction

The Cboe Titanium U.S. Options Auction Feed specification may be used to deliver Auction message information for Cboe Options (C1) and EDGX Options Exchanges.

Table 1. Multicast Options Auction Feed Descriptions
ExchangeShapingServed From Data Center (Primary/Secondary)Multicast Feed ID
C1 OptionsGigPrimaryCAA
C1 OptionsGigPrimaryCBA
C1 OptionsGigSecondaryCEA
EDGX OptionsGigPrimaryEAA
EDGX OptionsGigPrimaryEBA
EDGX OptionsGigSecondaryEEA

Cboe Members may also use Cboe Multicast PITCH to receive auction messages as well as real-time depth of book quotations and execution information. Refer to the Cboe Titanium U.S. Equities/Options Multicast Depth of Book (PITCH) Specification for more information.

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Cboe Titanium U.S. Options Auction Feed Specification | Cboe