• Afternoon Pre-Open for Select Commodity Options - Effective March 29, 2010

      • To
      • Quote Vendors
      • From
      • Market Data Operations
      • #
      • Q2010-47
      • Notice Date
      • 11 March 2010
      • Effective Date
      • 29 March 2010

      Effective Monday, March 29, 2010, an additional pre-open session will be added on CME Globex for the following options on futures:


                   CBOT Grain

                   KCBT Wheat

                   MGEX Wheat

                   MGEX Wheat Index

                   MGEX Corn Index

                   MGEX Bean Index

      This new pre-open session will be held from 2:30 p.m. to 4 p.m. (Chicago Time) Mondays through Fridays and will match the underlying futures' current afternoon pre-open session.  Trading hours are available for the aforementioned products online.

      As a reminder, a pre-open session is a predetermined time before the trading session opens when customers can begin entering, modifying and canceling orders for the following trading day.


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