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 |
Latest News
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November 30, 2021
OCC Clearing Number 411 Terminated on Cboe Options Exchanges Please be advised that OCC Clearing #411, assigned to Citigroup Global Markets Inc., has been terminated as a valid Clearing Number for trades executed on the Cboe Options, C2 Options, BZX Options, and EDGX Options Exchanges. Please click the title for complete details. -
November 17, 2021
Reminder - Impact of Christmas Holiday Closure on Weekly VIX Derivatives As a reminder, certain VIX options (symbol: VIXW) and a VX future (symbol: VX47) will have an expiration date of Tuesday, November 23, 2021. Please click the title for complete details. -
November 12, 2021
Update - Consolidated Audit Trail (CAT) – “on Behalf of Reporting” Expanded in Preparation for CAT Phase 2D Cboe Options Exchange and its affiliated entity, Cboe Silexx, LLC (“Cboe Silexx”), intend to expand the offering of CAT-formatted files to its TPHs to include order events from Market Maker Trade Notifications (MMTNs), Clearing Editor, Trade Add Tool, and Cboe Compression Service. Currently, CAT-formatted files are available for order events processed in Silexx and PAR. Please click the title for complete details. -
November 12, 2021
Cboe Trader E-News for Friday, November 12, 2021 -
November 11, 2021
Cboe to Observe Moment of Silence on Thursday, November 11, 2021 Cboe Global Markets will join other market participants in observing a two-minute moment of silence at 9:20 a.m. ET this morning to honor military service men and women in recognition of Veterans Day. Please click the title for complete details. -
November 10, 2021
Reminder - Mandatory Weekend Virtual Trading Floor (VTF) Production Testing for Cboe Options Floor TPHs This notice is being disseminated to announce mandatory Virtual Trading Floor (“VTF”) production testing on Saturday, November 13, 2021 from 7:30 a.m. to 12:00 p.m. CT for Floor Trading Permit Holders (“TPHs”) in the SPX, VIX, RUT and Multi-List trading crowds.[1] Participating TPHs must do so from their off-site locations and not from the Cboe Trading Floor. Please click the title for complete details. -
November 10, 2021
New OCC Clearing Number 424 on Cboe Options Exchange Please be advised that Velocity Capital, LLC OCC Clearing #424, has recently become a valid Clearing Number for trade executions on the Cboe Options Exchange. Please inform your systems and operations staff of this information. Please Click the title for complete details. -
November 5, 2021
Cboe Trader E-News for Friday, November 5, 2021 -
November 1, 2021
Restrictions on Transactions on Cboe Options Exchange in Options on China XD Plastics Company Limited. Option Symbol CXDC Effective November 01, 2021, China XD Plastics Company Limited, CXDC will be delisted from C1 and will move its listing to the Other-OTC Market under symbol CXDC. Therefore, trading on Cboe Exchange, Inc. in CXDC options commencing on November 01, 2021 will be subject to certain restrictions. Please click title for more details. -
October 29, 2021
Cboe Trader E-News for Friday, October 29, 2021