• Product Modification Summary: Amendments to Strike Price Listing Schedules for Certain Options on E-mini Nasdaq-100 Index Futures, Options on E-mini Russell 2000 Index Futures Contracts - Effective: January 14, 2019

      • To
      • Clearing Member Firms; Back Office Managers
      • From
      • CME Clearing
      • #
      • 19-001
      • Notice Date
      • 03 January 2019
      • Effective Date
      • 14 January 2019

    • Effective Sunday, January 13, 2019, for trade date Monday, January 14, 2019, Chicago Mercantile Exchange Inc. (“CME”) will amend the exercise price listing rules (Strike Listing Rules) of select Options on E-mini Nasdaq-100 Index® Futures (“NQ options”) and Options on E-mini Russell 2000 Index® Futures (“RTY options”) on CME Globex and for submission for clearing on CME ClearPort.

      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.

© 2025 CME Group Inc. All rights reserved.