• 3-Deep Implementation for CME Globex Options Starting Sunday, February 22, 2009 -- UPDATED INFORMATION

      • To
      • Quote Vendors
      • From
      • Market Data Operations
      • #
      • Q2009-031
      • Notice Date
      • 11 February 2009
      • Effective Date
      • 22 February 2009

    • As previously announced, CME Group will begin a phased implementation of 3-deep books for Globex options in the FIX/FAST format of market data. The 3-deep options changes are currently available for customer testing in New Release.

      Please see the updated schedule below for channels and dates of the 3-deep options implementation:

                                   3 Deep Options in Production Environment

      February 22, 2009

      Channel 8 - CME Equity Options

      March 1, 2009

      Channel 114  - CBOT Equity Options

      Channel 12 - CME FX Options

       

      Contact Market Data Operations (MDO) at mdo@cmegroup.com, if you have any questions concerning this notice.

       

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.