• Amendments to CME/CBOT/NYMEX/COMEX Rule 553 (Average Price System) (Amended Effective Date)

      • To
      • Firms, Member Firms and Market Users
      • From
      • Market Regulation
      • #
      • SER-7809RR
      • Notice Date
      • 22 February 2018
      • Effective Date
      • 02 October 2018

    • Effective Monday, October 2, 2018, and 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 adopt amendments to Rule 553 (“Average Price System”) in each Exchange’s Rulebook.

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