• Contract Unit System Configuration for Pine Prairie Energy Center (PPEC) Physically Delivered Natural Gas Futures Contracts

      • To
      • Clearing Member Firms; Back Office Managers
      • From
      • CME Clearing
      • #
      • 11-85
      • Notice Date
      • 10 March 2011
      • Effective Date
      • 10 March 2011
    • Please be advised that the New York Mercantile Exchange, Inc. (NYMEX or the Exchange) is amending the contract unit system configuration for each of the PPEC contracts listed below such that the contract size will be 2,500 MMBtu and the minimum execution will be restricted to whole number multiples of the number of calendar days in the delivery period.  The economic outcome of the new structure is identical to that of the current structure. The new structure will mimic the commercial practice. 

      For the full text of this advisory...

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.

© 2025 CME Group Inc. All rights reserved.