• Product Modification Summary: Amendments to Adoption of Strike Price and Exercise Procedures for CME/CBOT Equity Index Option and Amendments to the At-the-Money Exercise Procedure for all European-Style CME/CBOT Equity Index Option Contracts - Effective October 03, 2022

      • To
      • Clearing Member Firms; Bookkeeping Software Providers; ISVs
      • From
      • CME Clearing
      • #
      • 22-277
      • Notice Date
      • 20 July 2022
      • Effective Date
      • 03 October 2022
    • Amendments to Adoption of Strike Price and Exercise Procedures for CME/CBOT Equity Index Option and Amendments to the At-the-Money Exercise Procedure for all European-Style CME/CBOT Equity Index Option Contracts

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      22-277