The API service provides a repeating group of attributes that include the relevant information on the market state of futures and option products traded on CME Globex.
Trading schedules can contain schedules up to 18 months. However, this is not guaranteed and is subject to change.
Trading schedules are forward looking and contain limited historical data (currently year through the duration of listed schedules).
Clients can receive prior notification of unplanned holidays/schedule changes via the following methods:
Check for unplanned changes via a banner located on CME Group Holiday and Trading Hours
Subscribe to Special Executive Orders (SER) at CME subscription center
Sign up for Xmatters - Target Messaging
To receive GCC Targeted Messaging, or to update your existing subscription, please complete the GCC Targeted Messaging Subscription Form and return it as an attachment to GCC@cmegroup.com. Ensure your email includes “Subscribe” in the subject line.
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Clients should not expect the JSON messages in the new release and production environment data to align; and should consider the production data as accurate. |
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