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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| Top of Book | Last 10 Trades | ||||||
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| Shares | Price | Time | Price | Shares | |||
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Last updated
Most Active
The current, most actively traded securities on the Cboe Exchanges.
Latest News
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October 15, 2021
Cboe Trader E-News for Friday, October 15, 2021 -
October 8, 2021
Cboe Trader E-News for Friday, October 8, 2021 -
October 1, 2021
Cboe Trader E-News for Friday, October 1, 2021 -
September 30, 2021
“CboeX” Website or Mobile Application are NOT Affiliated or Connected to Cboe; No Further Information Regarding Legitimacy of Either On September 9, 2021, Cboe published notification about a website – www.cboex[.]vip – through which an entity using the name “CboeX” has been marketing its platform and services to consumers. (We have inserted brackets around the dot to avoid hyperlinks as the www.cboex[.]vip website may contain malware.) Please click the title for complete details. -
September 24, 2021
Cboe Trader E-News for Friday, September 24, 2021 -
September 24, 2021
Update - 2021 SIFMA/FIA and Reg SCI BCP/DR Test In coordination with other market centers, as part of the annual SIFMA/FIA industry test and in support of Regulation Systems Compliance and Integrity (SCI) and CFE requirements, Cboe is currently scheduled to host its annual BCP/DR test on Saturday, October 23, 2021. All U.S.-based Cboe equities, options, and futures platforms will be participating in this industry-wide event. Please click the title for complete details. -
September 22, 2021
VIX Index Spot Value Dissemination End Time Change Effective September 27, 2021, the Cboe Volatility Index (VIX) spot value dissemination end time will change. Please click the title for complete details. -
September 17, 2021
Cboe Trader E-News for Friday, September 17, 2021 -
September 16, 2021
Cboe Equities Changes to Pre and Post Market Re-Openings Effective October 6, 2021, all Cboe-affiliated U.S. Equities markets will harmonize the re-opening process following a trading halt, suspension, or pause during the pre-market and post-market sessions. This new process will apply to non-Cboe-listed securities on BZX and to all securities on BYX, EDGA, and EDGX. Please click the title for complete details. -
September 10, 2021
Cboe Trader E-News for Friday, September 10, 2021