Cboe Global Markets

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.

Quick Links

North American Equities Insights

Sign up for North American Equities updates.Click to subscribe

Cboe Market Volume

Summary of market volume and market share by venue for the Cboe U.S. equities exchanges.

Data for Apr 28Tape A
(NYSE)		Tape B
(Regionals)		Tape C
(Nasdaq)		Total
Cboe Total324.3M7.49%290.2M11.81%1.1B10.07%1.7B9.68%
BZX Equities148.5M3.43%109.5M4.46%281.9M2.59%539.8M3.06%
BYX Equities33.9M0.78%18.8M0.76%75.5M0.69%128.1M0.73%
EDGX Equities118.3M2.73%146.8M5.97%644.9M5.93%910.0M5.15%
EDGA Equities23.6M0.55%15.2M0.62%91.8M0.84%130.6M0.74%
Matched volume doesn't include trades routed to other market centers. (Data delayed at least 20 min.)

Book Viewer

  1. BZX Equities
  2. BYX Equities
  3. EDGX Equities
  4. EDGA Equities
 Orders Accepted Total Volume Expand All | Select MIC to filter:
AGM GROUP HOLDINGS INC SHS CL A 624,225 63,213,330
Top of Book Last 10 Trades
Shares Price Time Price Shares
Asks       19:55:48 0.1680 25,300
      19:52:25 0.1659 1,000
      19:51:24 0.1663 364
      19:51:20 0.1663 308
      19:51:17 0.1663 500
Bids       19:51:15 0.1663 500
      19:51:14 0.1663 5,415
      19:51:13 0.1663 1,900
      19:49:40 0.1753 100
      19:44:03 0.1849 35
Last updated 2025-04-28 20:05:03

Most Active

The current, most actively traded securities on the Cboe Exchanges.

  1. BZX Equities
  2. BYX Equities
  3. EDGX Equities
  4. EDGA Equities
SymbolSharesLastChangeHighLow
Data for Apr 29, 03:01:22

Latest News