• Amendments to CME, CBOT, and NYMEX/COMEX Rule 589. ("Special Price Fluctuation Limits") Regarding Behavior of Dynamic Price Fluctuation Limits During the Final Settlement Determination Period of an Expiring Futures Contract

      • To
      • Members, Member Firms and Market Users
      • From
      • Market Regulation Department
      • #
      • SER-8991
      • Notice Date
      • 19 May 2022
      • Effective Date
      • 05 June 2022
    • Effective Sunday, June 5, 2022 for trade date Monday, June 6, 2022, pending all relevant CFTC regulatory review periods, Chicago Mercantile Exchange Inc. ("CME"), The Board of Trade of the City of Chicago, Inc. (“CBOT”), New York Mercantile Exchange, Inc. (“NYMEX”) and Commodity Exchange, Inc. (“COMEX”) (collectively, the “Exchanges”) will implement amendments to CME, CBOT, and NYMEX/COMEX Rule 589. (“Special Price Fluctuation Limits”) to codify the behavior of dynamic price fluctuations limits during the final settlement determination period of an expiring futures contract (collectively, the “Rule Amendments”).

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