Exchange President James E. Newsome said, "The e–miNY(sm) energy futures contracts are an increasingly utilized component of market participants' trading strategies as seen by the second set of back-to-back daily volume records in as many weeks, and the ninth volume record since August 11."
e–miNY(sm) futures are traded on the Chicago Mercantile Exchange GLOBEX® system and cleared through the New York Mercantile Exchange clearinghouse. They are 50% of the size of the standard–sized energy futures contracts and are traded from 3:15 PM, New York time, Mondays through Thursdays, and 7 PM, New York time, on Sundays until 2:30 PM the following day, with breaks between 9:30 AM and 10 AM, 2:30 PM and 3:15 PM, and 5:30 PM and 6:00 PM.