• Application of Rule 589. (Special Price Fluctuation Limits) to the Gold/Silver Ratio, Gold/Platinum Spread, and Platinum/Palladium Spread Futures Contracts

      • To
      • Members, Member Firms and Market Users
      • From
      • Research and Product Development
      • #
      • SER-7781
      • Notice Date
      • 14 November 2016
      • Effective Date
      • 28 November 2016

    • Effective Monday, November 28, 2016 for trade date Tuesday, November 29, 2016 and pending all relevant CFTC regulatory review periods, New York Mercantile Exchange, Inc. and Commodity Exchange, Inc. (“Exchanges”) will amend NYMEX/COMEX Rule 589. (“Special Price Fluctuation Limits”) and the product chapter rules in connection with the Gold/Silver Ratio Futures (Rulebook chapter: 188; commodity code: GSR), Gold/Platinum Spread Futures (Rulebook chapter: 189; commodity code: GPS), and Platinum/Palladium Spread Futures (Rulebook chapter: 190; commodity code: PPS).

      Inquiries concerning this subject should be addressed to:

      Joann Arena         joann.arena@cmegroup.com        (212) 299-2356

      Please click here for PDF of SER-7781.

      Application of Rule 589. (Special Price Fluctuation Limits) to the Gold/Silver Ratio, Gold/Platinum Spread, and Platinum/Palladium Spread Futures Contracts

CME Group is the world’s leading derivatives marketplace. The company is comprised of four Designated Contract Markets (DCMs). 
Further information on each exchange's rules and product listings can be found by clicking on the links to CME, CBOT, NYMEX and COMEX.

© 2026 CME Group Inc. All rights reserved.