Trading days
This venue has its own calendar.
Hours on an ordinary day, America/New_York time: 09:30–16:00
Coming up
| Thu, 26 Nov 2026 | Thanksgiving Day | ||
| Fri, 27 Nov 2026 | Day after Thanksgiving | 09:30–13:00 | |
| Thu, 24 Dec 2026 | Christmas Eve | 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 |
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/EDGO/status curl "https://api.diurn.io/v1/venues/EDGO/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 EDGX OPTIONS EXCHANGE |
| LEI | 529900RLNSGA90UPEH54 |
| Market category | NSPD |
| Acronym | EDGO |
| Country | US |
| City | CHICAGO |
| Website | HTTP://MARKETS.CBOE.COM/ |
| Status | ACTIVE |
| Created | 2015-06-22 |
| Last updated | 2018-06-25 |
| Comments | CBOE EDGX OPTIONS EXCHANGE. |