• Product Modification Summary: Amendments to Brent Calendar Spread Option Contracts - Effective July 30, 2018

      • To
      • Clearing Member Firms; Back Office Managers
      • From
      • CME Clearing
      • #
      • 18-276
      • Notice Date
      • 05 July 2018
      • Effective Date
      • 30 July 2018
    • Change of Underlying Future from BB to BZ for certain Brent Calendar Spread Option Contracts.

      For the full text of this advisory, please click here