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CBOE
Cboe Global Markets, Inc.
stock BATS

At Close

Aug 17, 2026 3:59:58 PM EDT

295.03USD-0.375%(-1.11)523,715

290.50Bid 313.82Ask 23.32Spread

Pre-market

Aug 12, 2026 9:00:30 AM EDT

282.00USD-4.775%(-14.14)0

After-hours

Aug 17, 2026 4:10:30 PM EDT

295.00USD-0.010%(-0.03)1

OverviewOptionsHistoricalExchangesShort Interest - DailyMore

As of 2026-07-31, there were 3,224,650 shares short with a short interest of 3.09%.

Price

Price

Historical data is split-adjusted.

1) Data from Finra. Finra publishes an updated file every two weeks.

2) Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.