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 firstname.lastname@example.org, if you have any questions concerning this notice. Thank you.
CME Group is the world's leading and most diverse 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.