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 |
*Cboe Exchange, Inc. is the legal name of this exchange, which for marketing purposes is sometimes referred to as Cboe Options or Cboe Options Exchange.
Cboe Options Exchange Overview
Value of a Physical Trading Floor
Latest News
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July 25, 2025
Cboe Traders Weekly for Friday, July 25, 2025 -
July 25, 2025
New OCC Clearing Number 577 Please be advised that TD Securities (USA) LLC, OCC Clearing #577, has recently become a valid Clearing Number for trade executions on the EDGX Options (EDGX) Exchange. -
July 25, 2025
New OCC Clearing Number 577 Please be advised that TD Securities (USA) LLC, OCC Clearing #577, has recently become a valid Clearing Number for trade executions on the EDGX Options (EDGX) Exchange. -
July 25, 2025
Cboe Options to List P.M-Settled S&P 500 Equal Weight Index Options Effective trade date August 25, 2025, Cboe Options Exchange (C1) will begin listing P.M.-settled, cash-settled options on the S&P 500 Equal Weight Index. -
July 24, 2025
Cboe BZX Options Introduces Complex Orders Effective October 13, 2025, subject to regulatory review, Cboe BZX Options Exchange (BZX) will introduce complex orders. Please see below for further details. -
July 24, 2025
Restricted Clearing TPH/Member OCC Number 352 on Cboe, C2, BZX, and EDGX Options Exchanges Pursuant to Cboe Options ("Cboe Options" or the "Exchange") Rule 5.10, C2 Options ("C2 Options" or the "Exchange") Rule 5.10, EDGX Options ("EDGX Options" or the "Exchange") Rule 21.12, and BZX Options ("BZX Options" or the "Exchange") Rule 21.12, Clearing Trading Permit Holders/Members ("Clearing Firms") may request the Exchange restrict their OCC clearing number(s) from being used for give-up purposes by other TPH/Members by "Opting In" to the list of restricted give-up firms on the Exchange. -
July 23, 2025
Cboe Timestamping Service Enhancements Effective July 25, 2025, all Cboe-affiliated U.S. Equities and Options Exchanges will introduce several enhancements to the Cboe Timestamping Service, including Sponsored Access availability (subject to regulatory review), updates to the Missed Liquidity Report, and the addition of ME NIC Time for an aggressor to all reports. -
July 21, 2025
Cboe Options Updates Quoted Spread Book Box Strikes Effective July 28, 2025, Cboe Options Exchange (C1) will update exchange designated spreads comprising Quoted Spread Book Box Spreads and Box Swaps from 4000 and 5000 strikes to 5000 and 6000 strikes. -
July 21, 2025
Cboe Options Exchange GTH VIX/VIXW LMM Incentive Program Solicitation Cboe Options (the “Exchange”) will be accepting applications from interested Trading Permit Holders for the Lead Market-Maker (LMM) role in the Global Trading Hours (GTH) session for VIX options (including VIX weekly options (VIXW)) for the purposes of the GTH VIX/VIXW LMM Incentive Program (“Program”), subject to regulatory review. -
July 21, 2025
Cboe Options Exchange GTH VIX/VIXW LMM Incentive Program Solicitation Cboe Options (the “Exchange”) will be accepting applications from interested Trading Permit Holders for the Lead Market-Maker (LMM) role in the Global Trading Hours (GTH) session for VIX options (including VIX weekly options (VIXW)) for the purposes of the GTH VIX/VIXW LMM Incentive Program (“Program”), subject to regulatory review.