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Hours & Holidays

2025 Expiration Calendar
2026 Expiration Calendar

Cboe C1 Options Trading Hours

(all times are Eastern Time)

Index OptionsStartEnd
Begin GTH Order Acceptance (SPX, VIX, XSP, RUT)*8:00 p.m.n/a
Global Trading Hours (SPX, VIX, XSP, RUT)*8:15 p.m.9:25 a.m.
Begin RTH Order Acceptance7:30 a.m.n/a
Regular Trading Hours (RTH)9:30 a.m.4:15 p.m.
Curb*4:15 p.m.5:00 p.m.

*All-electronic trading

Equity OptionsStartEnd
Begin GTH Order Acceptance for Select Equity Options7:15 a.m.n/a
Global Trading Hours for Select Equity Options (GTH)7:30 a.m.9:25 a.m.
Begin RTH Order Acceptance7:30 a.m.n/a
Regular Trading Hours (RTH)*9:30 a.m.4:00 p.m.
Curb for Select Equity Options*4:00 p.m.4:15 p.m.

*ETF equity options that currently trade until 4:15 p.m. ET will continue to do so as part of the RTH session, and there will be no Curb session for these classes.

Cboe BZX, C2 and EDGX Options Trading Hours

(all times are Eastern Time)

StartEnd
Begin Core Trading Order Acceptance7:30 a.m.9:30 a.m.
Core Trading Session9:30 a.m.4:15 p.m.

2026 Options Holiday Schedule

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HolidayDateRegular Trading HoursGlobal Trading Hours
New Year's DayJanuary 1None8:15 PM (Thu) to 9:25 AM (Fri)
Martin Luther King, Jr. DayJanuary 19None8:15 PM (Sun) to 11:30 AM (Mon) and 8:15 PM (Mon) to 9:25 AM (Tue)
Presidents' DayFebruary 16None8:15 PM (Sun) to 11:30 AM (Mon) and 8:15 PM (Mon) to 9:25 AM (Tue)
Good FridayApril 3NoneNone
Memorial DayMay 25None8:15 PM (Sun) to 11:30 AM (Mon) and 8:15 PM (Mon) to 9:25 AM (Tue)
Juneteenth HolidayJune 19None8:15 PM (Thu) to 11:30 AM (Fri)
Independence Day ObservedJuly 3None8:15 PM (Thu) to 11:30 AM (Fri)
Labor DaySeptember 7None8:15 PM (Sun) to 11:30 AM (Mon) and 8:15 PM (Mon) to 9:25 AM (Tue)
Thanksgiving DayNovember 26None8:15 PM (Wed) to 11:30 AM (Thu) and 8:15 PM (Thu) to 9:25 AM (Fri)
Thanksgiving Early CloseNovember 2709:30:00 - 13:00:008:15 PM (Wed) to 11:30 AM (Thu) and 8:15 PM (Thu) to 9:25 AM (Fri)
Christmas Early CloseDecember 2409:30:00 - 13:00:008:15 PM (Wed) to 9:25 AM (Thu)
Christmas DayDecember 25NoneNone