Cboe to Offer Expanded Trading Hours for Select Equity Options postponed again

Reference ID: C2026081001

Applicable Cboe Exchange: Cboe Options

Start Date: TBD

Overview (UPDATED)

Effective on a date to be announced in a subsequent notice ~~August 17, 2026~~, Cboe Options Exchange (C1) plans to expand trading hours for select equity options by establishing a morning Global Trading Hours (GTH) session and afternoon Curb session. Further communication will be provided in advance of the launch date. The updated weekend test schedule can be found below.

Hyperlink below 👇

[https://www.cboe.com/notices/content/?id=61230](https://www.cboe.com/notices/content/?id=61230)