• Product Modification Summary: Amendments to Rule 19101.A. (“Contract Grade”) of the Long-Term U.S. Treasury Note Futures (6½ to 10-Year) Contract Commencing with the September 2023 Contract Month and Beyond - Effective December 21, 2022

      • To
      • Clearing Member Firms; Back Office Managers
      • From
      • CME Clearing
      • #
      • 22-467
      • Notice Date
      • 09 December 2022
      • Effective Date
      • 21 December 2022
    • Amendments to Rule 19101.A. (“Contract Grade”) of the Long-Term U.S. Treasury Note Futures (6½ to 10-Year) Contract Commencing with the September 2023 Contract Month and Beyond.

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