Cboe U.S. Equities
Cboe is currently one of the largest U.S. equities market operators on any given day. We operate four U.S. equities exchanges – the BZX Exchange, BYX Exchange, EDGA Exchange, and EDGX Exchange. Cboe Global Markets (formerly CBOE Holdings, Inc.) acquired Bats Global Markets, the prior operator of these exchanges, in February 2017. To learn more about that transaction, click here.
Summary of market volume and market share by venue for the Cboe U.S. equities exchanges.
Book Viewer
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Last updated
Most Active
The current, most actively traded securities on the Cboe Exchanges.
Latest News
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January 15, 2021
Cboe Trader E-News for Friday, January 15, 2021 -
January 8, 2021
Cboe Trader E-News for Friday, January 8, 2021 -
January 7, 2021
Cboe BZX Equities Exchange Notice Regarding Executive Order 13959 Cboe BZX Exchange, Inc. (“Cboe”) is publishing this notice to remind issuers of any Cboe-listed exchange traded product (“ETP”) that includes in its portfolio a CCMC of their obligation to comply with EO 19359 and related guidance thereon from OFAC or any other relevant regulatory agency. Please click the title for complete details. -
December 23, 2020
Cboe Introduces New MPID/EFID Request Tool and Other Enhancements Effective January 8, 2021, Members/Trading Permit Holders (TPHs) will be able to use the new MPID/EFID Request tool, accessed via the Cboe Customer Web Portal, to manage their EFIDs and MPIDs by Exchange. Additionally, on the effective date, from the EFID/MPID List tool, Members/TPHs will be able to download a list of active clearing firm symbols per Exchange. Please click the title for complete details. -
December 18, 2020
Cboe Trader E-News for Friday, December 18, 2020 -
December 11, 2020
Cboe Trader E-News for Friday, December 11, 2020 -
December 10, 2020
Cboe Holiday Reminder – Christmas and New Year’s Day The below table shows the modified trading schedules for the Cboe Options Exchanges (BZX, Cboe, C2, and EDGX Options) and the Cboe U.S. Equity Exchanges (BYX, BZX, EDGA and EDGX Equities) in observance of Christmas and New Year’s Day. Please click the title for complete details. -
December 4, 2020
Cboe Trader E-News for Friday, December 4, 2020 -
November 20, 2020
Cboe Trader E-News for Friday, November 20, 2020 -
November 13, 2020
Cboe Trader E-News for Friday, November 13, 2020