Americas · United States
Chicago Board Options Exchange
Live status, local time and the next session change for CBOE in Chicago.
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- Trading hours
- 08:30 - 15:00America/Chicago
- Days
- Mon-Fri
- City
- Chicago, United States
- Region
- Americas
About Chicago Board Options Exchange
Chicago Board Options Exchange is the principal stock exchange of United States, based in Chicago. The cash equities session runs 08:30 to 15:00 local time, Mon-Fri.
The clock above reflects the exchange's own local time, which means it follows America/Chicago including any daylight-saving transitions. When the row shows Open, an order placed right now will reach the matching engine during the regular session.
How to read the status
- Open - the regular cash session is live. Continuous matching is taking place.
- Pre-market / After-hours - extended sessions; lower volume, wider spreads.
- Lunch - many Asian exchanges close for a midday break. The order book pauses.
- Closed - outside session hours, on a weekend, or on a recognised holiday.