Trading days
Answered by the calendar of its operating MIC, XCBO. The registry says this segment belongs to it.
Hours on an ordinary day, America/New_York time: 20:15–09:25 (+1) (from the day before), 09:30–16:00
Coming up
| Thu, 26 Nov 2026 | Thanksgiving: no regular session; GTH runs from 20:15 the evening before to 11:30 | 20:15–11:30 (+1) (from the day before) | |
| Fri, 27 Nov 2026 | Day after Thanksgiving | 20:15–09:25 (+1) (from the day before), 09:30–13:00 | |
| Thu, 24 Dec 2026 | Christmas Eve | 20:15–09:25 (+1) (from the day before), 09:30–13:00 | |
| Fri, 25 Dec 2026 | Christmas Day | ||
| Fri, 1 Jan 2027 | New Year's Day |
Recently
| Mon, 7 Sept 2026 | Labor Day: no regular session; GTH runs from 20:15 the evening before to 11:30 | 20:15–11:30 (+1) (from the day before) |
From the API
The same answers, live, for any date the calendar reaches. Asking whether a venue is open needs no key.
curl https://api.diurn.io/v1/venues/XCBD/status curl "https://api.diurn.io/v1/venues/XCBD/sessions?from=2026-11-06&to=2027-01-07"
Registry record
ISO 10383, as published on 2026-10-12.
| Operating MIC | XCBO |
|---|---|
| Type | SGMT |
| Market name | CBOE DIGITAL EXCHANGE |
| Legal entity | CBOE GLOBAL MARKETS, INC. |
| LEI | 529900RLNSGA90UPEH54 |
| Market category | DCMS |
| Country | US |
| City | CHICAGO |
| Website | WWW.CBOEDIGITAL.COM |
| Status | ACTIVE |
| Created | 2023-03-27 |
| Last updated | 2023-03-27 |
| Last validated | 2023-03-27 |