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 |
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Hybrid, Classic Model |
Open outcry and electronic exchange |
Cboe C2 Options Exchange |
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Pro-Rata, Maker-Taker Model |
All-electronic exchange |
Cboe BZX Options Exchange |
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Price-Time, Maker-Taker Model |
All-electronic exchange |
Cboe EDGX Options Exchange |
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Classic Pro-Rata/Customer Priority/DMM Model |
All-electronic exchange |
Cboe Options Exchange Overview
Value of a Physical Trading Floor
Latest News
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October 28, 2024
Changes to Available Expirations for SPX Weekly Options Effective October 29, 2024, Cboe Options Exchange (C1) will offer three additional SPX (option symbol: SPXW) weekly expirations. Please click title for complete details. -
October 25, 2024
Cboe Trader E-News for Friday, October 25, 2024 -
October 21, 2024
Cboe Options Exchanges Restrictions on Transactions in Options on Gritstone bio, Inc. (Option Symbol GRTS) Effective October 21, 2024, Gritstone bio, Inc., GRTS will be delisted from the NASDAQ and will move its listing to the Other-OTC Market under symbol GRTSQ. Therefore, trading on Cboe Options (C1) Exchange in GRTS and adjusted GRTSQ options commencing on October 22, 2024, will be subject to certain restrictions described below. Please click title for complete details. -
October 21, 2024
Cboe Silexx Announcement – October 21, 2024 Cboe Silexx is excited to announce the following enhancements. Please click the title for complete details. -
October 18, 2024
Cboe Options Exchanges Restrictions on Transactions in Options on Orgenesis, Inc. (Option Symbol ORGS/ORGS1) Effective October 18, 2024, Orgenesis, Inc., ORGS will be delisted from the NASDAQ. Therefore, trading on Cboe Options (C1) Exchange in ORGS1 options commencing on October 21, 2024, will be subject to certain restrictions described below. Please click title for complete details. -
October 18, 2024
Cboe Trader E-News for Friday, October 18, 2024 -
October 18, 2024
New Cboe Options Off-Floor Designated Primary Market Maker Approval – Jane Street Options LLC Please be advised that Jane Street Options LLC (Jane Street), has been approved as an Off-Floor Designated Primary Market Maker (DPM) on Cboe Options Exchange effective October 17, 2024. -
October 18, 2024
New Cboe Options Off-Floor Designated Primary Market Maker Approval – Jane Street Options LLC Please be advised that Jane Street Options LLC (Jane Street), has been approved as an Off-Floor Designated Primary Market Maker (DPM) on Cboe Options Exchange effective October 17, 2024. -
October 17, 2024
Cboe Options Exchanges Restrictions on Transactions in Options on Alpine 4 Holdings, Inc. (Option Symbol ALPP) Effective October 17, 2024, Alpine 4 Holdings, Inc., ALPP will be delisted from the NASDAQ. Therefore, trading on Cboe Options (C1) Exchange in ALPP options commencing on October 18, 2024, will be subject to certain restrictions described below. Please click title for complete details. -
October 17, 2024
Cboe Options Exchanges Restrictions on Transactions in Options on Orange S.A. (Option Symbol ORAN) Effective October 17, 2024, Orange S.A., ORAN will be delisted from the NYSE and will move its listing to the Other-OTC Market under symbol ORANY. Therefore, trading on Cboe Options (C1) Exchange in ORAN and adjusted ORANY options commencing on October 18, 2024, will be subject to certain restrictions described below. Please click title for complete details.