Diurn
MIC codes / XNYM

XNYM

NEW YORK MERCANTILE EXCHANGE

NEW YORK, US

Trading days

This venue has its own calendar.

Oct 2026
Nov 2026
Dec 2026
OpenWeekendClosedEarly closeOpen for some productsSofter: most markets also closedBeyond what we can answerToday

Hours on an ordinary day, America/Chicago time: 17:00–16:00 (+1) (from the day before)inferred (definition)

Coming up

Thu, 26 Nov 2026Thanksgiving Day17:00–12:00 (+1) (from the day before)Early close
Fri, 27 Nov 2026Day after Thanksgiving17:00–12:00 (+1) (from the day before)Early close
Thu, 24 Dec 2026Christmas Eve17:00–12:00 (+1) (from the day before)Early close
Fri, 25 Dec 2026Christmas DayClosed
Fri, 1 Jan 2027New Year's DayClosed

Recently

Mon, 7 Sept 2026Labor Day17:00–12:00 (+1) (from the day before)Early close

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/XNYM/status
curl "https://api.diurn.io/v1/venues/XNYM/sessions?from=2026-11-06&to=2027-01-07"

Registry record

ISO 10383, as published on 2026-10-12.

Operating MICXNYM
TypeOPRT
Market nameNEW YORK MERCANTILE EXCHANGE
Legal entityNEW YORK MERCANTILE EXCHANGE, INC.
LEI5493008GFNDTXFPHWI47
Market categoryDCMS
AcronymNYMEX
CountryUS
CityNEW YORK
WebsiteWWW.NYMEX.COM
StatusACTIVE
Created2005-06-27
Last updated2024-09-23

Segments

MICs whose operating MIC is XNYM.

  • XCEC COMMODITIES EXCHANGE CENTER
  • XNYE NEW YORK MERCANTILE EXCHANGE - OTC MARKETS
  • XNYL NEW YORK MERCANTILE EXCHANGE - ENERGY MARKETS