• CME CORE Margin Calculator Enhanced User Interface Live and Futures & Options Calculator Decommissioned September 12, 2021

      • To
      • Clearing Member Firms; Back Office Managers; CME CORE Users; PC SPAN Users
      • From
      • CME Clearing
      • #
      • 21-310
      • Notice Date
      • 07 September 2021
      • Effective Date
      • 12 September 2021

    • CME CORE Margin Calculator has released an enhanced user interface (UI) to the production environment offering usability improvements and SPAN 2™ margin model testing. As communicated earlier in the summer, CORE’s legacy Margin Calculator – Futures & Options tab will be decommissioned after the application shuts down for scheduled maintenance on Friday, September 10th. Beginning, Sunday, September 12, 2021 users will be transitioned to the new UI when selecting the Futures & Options margin calculator.

      Click here for the full text of the advisory

      21-310

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