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.

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Cboe Market Volume

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

Data for Jul 10Tape A
(NYSE)		Tape B
(Regionals)		Tape C
(Nasdaq)		Total
Cboe Total486.3M8.91%352.6M11.84%1.0B10.35%1.9B10.17%
BZX Equities210.1M3.85%130.7M4.39%334.3M3.31%675.1M3.64%
BYX Equities48.2M0.88%25.6M0.86%63.2M0.63%137.1M0.74%
EDGX Equities191.6M3.51%176.5M5.93%584.7M5.80%952.8M5.14%
EDGA Equities36.4M0.67%19.8M0.66%62.2M0.62%118.3M0.64%
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:
Top of Book Last 10 Trades
Shares Price Time Price Shares
Asks          
         
         
         
         
Bids          
         
         
         
         
Last updated

Most Active

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

  1. BZX Equities
  2. BYX Equities
  3. EDGX Equities
  4. EDGA Equities
  Inside BidInside Ask
SymbolSharesSharesPricePriceShares
1.GIBO42,903,60700.000.055,000
2.NCNA22,233,42000.000.126,000
3.HCTI21,441,5365,0000.020.021,900
4.ABVE6,724,0971,4473.503.738
5.EWZ6,568,5561124.0627.851
6.SOXS6,231,5002307.107.111,900
7.SPY5,978,972600626.21626.27100
8.NVDA5,787,644275163.80164.0098
9.WLGS5,692,03500.000.07450
10.AAL5,636,65230012.4513.132,338
Data for Jul 10, 19:52:35

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