Cboe Options Exchanges

Cboe provides choice for our diverse trading customers by operating four U.S.-listed cash equity options markets, including the largest options exchange in the U.S. – Cboe Options Exchange.

Cboe Options Exchange
Hybrid, Classic Model
Open outcry and electronic exchange
Cboe C2 Options Exchange
Pro-Rata, Maker-Taker Model
All-electronic exchange
Cboe BZX Options Exchange
Price-Time, Maker-Taker Model
All-electronic exchange
Cboe EDGX Options Exchange
Classic Pro-Rata/Customer Priority/DMM Model
All-electronic exchange

Summary of market volume and market share on the Cboe U.S. options exchanges.

Data for Apr 02Volume% Market
Cboe Options Exchange8,184,72318.00%
Cboe C2 Options Exchange1,241,6762.73%
Cboe EDGX Options Exchange3,305,7217.27%
Cboe BZX Options Exchange1,759,9633.87%
Matched volume doesn't include trades routed to other market centers. (Data delayed at least 20 min.)

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