For products traded solely via CME ClearPort Clearing, the hours are as follows: Sunday-Friday 6:00 p.m.-5:15 p.m. New York time/ET (5:00 p.m.-4:15 p.m. Chicago Time/CT) with a 45-minute break each day beginning at 5:15 p.m. (4:15 p.m. CT)
*In Exchange products eligible for Trading at Settlement ("TAS") or Trading at Marker ("TAM"), TAS and TAM orders may not be entered into CME Globex from the end of a TAS trading session until receipt of the security status message indicating that the group has transitioned to the pre-open state.
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.