• S&P 500 SPAN Combined Commodity Code Change - Effective September 23, 2021

      • To
      • Clearing Member Firms; Back Office Managers
      • From
      • CME Clearing
      • #
      • 21-339
      • Notice Date
      • 22 September 2021
      • Effective Date
      • 23 September 2021
    • Effective in the end-of-day SPAN files on Thursday September 23, 2021, beginning with the "after-intraday" file and continuing through the normal end-of-day settlement ("s") file and the complete ("c") file, the S&P 500 SPAN Combined Commodity Code will be changing from SP to ES.

      For the full text of this advisory, please click here.