• CME Reference Data Notices: February 29, 2024

      • To
      • Referential Data Customers
      • From
      • Global Market Solutions & Services (GMSS)
      • #
      • 20240229
      • Notice Date
      • 29 February 2024

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      Topics in this issue include:

      New - Referential Data Service Weekly Maintenance Change - This Week

      CME Reference Data API and Reference Data Warehouse will not be available this Saturday, March 2, between 7:00 a.m. Central Time (CT) to Saturday 2:00 p.m. CT due to internal testing. During these times, data may be unavailable or unreliable.

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      BrokerTec RV Curve Field Format Changes - This Week

      Effective this Sunday, March 3 (trade date Monday, March 4), the format for the following fields will change for the BrokerTec RV Curve in the RD API.

      Below is an example of the change using the UST 3YR vs 7YR RV Curve.

      Example of BrokerTec RV Curve Field Format Changes
      Product/Instrument Attribute Current Format New Format
      Instrument Globex Symbol UB03:0127-UB07:1230 UB3:07-7KK36TTXOL6G
      ITC Alias UB03:0127-UB07:1230 UB3:07-7KK36TTXOL6G
      TCC Alias UB03-UB07 20270115 UB3:07-7KK36TTXOL6G 20270115
      CLR Alias UB03-UB07 20270115 UB3:07-7KK36TTXOL6G 20270115

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

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