• New Product Summary: Initial Listing of the Three-Month, the Six-Month and the Nine-Month Eurodollar Mid-Curve Options Contract - Effective: June 11, 2018

      • To
      • Clearing Firms; Bookkeeping Software Providers; ISVs
      • From
      • CME Clearing
      • #
      • 18-197
      • Notice Date
      • 18 May 2018
      • Effective Date
      • 11 June 2018

    • Initial Listing of the Three-Month Eurodollar Mid-Curve Options Contract, the Six-Month Eurodollar Mid-Curve Options Contract, and the Nine-Month Eurodollar Mid-Curve Options Contract.

      For the full text of this advisory, please click here.

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.