NewReference Data API Enhancements - CME Globex Trading Hours and Holiday Schedules  - August 25

Effective Sunday, August 25 (trade date Monday, August 26), CME Reference Data API will be enhanced to include a separate API service named Trading Schedules, which provides clients the ability to programmatically integrate CME Globex Trading Hours and Holiday Schedules for futures and options products into their referential data systems.

The new API service will provide a repeating group of attributes that include the relevant information on the market state of futures and option products traded on CME Globex.

Accessing CME Reference Data API Trading Schedules

Please note: Entitlements are not required. Customers with a current valid OAuth API ID will automatically receive futures and options data by default.

New Trading Schedule URLs

Client systems will send Query Requests by invoking the HTTPS GET method to a URL using pagination. The query must include page and size parameter must be less than 30. If pagination (page and size values) is passed in the URL explicitly, then the same will be used to retrieve data.

TRADING SCHEDULES URL BY ENVIRONMENT
Environment URL
New Release https://refdata.api.uat.cmegroup.com/refdata/v3/tradingSchedules?page=0&size=20
Production https://refdata.api.cmegroup.com/refdata/v3/tradingSchedules?page=0&size=20

 

NEW TRADING SCHEDULE ATTRIBUTES
ATTRIBUTE NAME DESCRIPTION TYPE
tradingScheduleId Trading Schedule ID Number
applicableGlobexGroupCodes Repeating group of CME Globex product code that is affected by the market events.  String
quadrants Repeating group of related contracts traded on a given Exchange String
scheduleNames Repeating group of schedule names String
marketEventsByDate Repeating Group of listing trading date and market events by type and time. String
tradingDate Business Trade Date in MMDDYY  Date
marketEvents Repeating group listing market event by type and market event time. String
marketEventType
  • preopen
  • open
  • paused
  • pcp (post close - preopen)
  • closed
String
marketEventTime The start time of the market state. (expressed in "GMT") Date Time Format
DDMMYYYY-HH:MM:SS.SSSZ

This change is currently available for customer testing in New Release.

NewReference Data Warehouse Enhancements - CME Globex Trading Hours and Holiday Schedules - August 25

Effective Sunday, August 25 (trade date Monday, August 26), CME Reference Data Warehouse will be enhanced to include CME Globex trading schedules for futures and options. This enhancement will provide clients the ability to programmatically integrate CME Globex Trading Hours and Holiday Hours for futures and options into their referential data systems.

NEW VIEW AND FIELDS - CME REFERENCE DATA WAREHOUSE
VIEW FIELD DESCRIPTION TYPE

v_refdata_trading_schedule

prod_code CME Globex product code that is affected by the market events.  String
tradingDate Business Trade Date in MMDDYY  String
marketEventType
  • preopen
  • open
  • paused
  • pcp (post close - preopen)
  • closed
String
marketEventTime The start time of the market state. (expressed in "GMT") Date Time Format

 

DDMMYYYY-HH:MM:SS.SSSZ


 
run_date The date that the process ran which generated the data. Date

This change will be available for customer testing in New Release, Friday, August 16.

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