Effective October 29, 2010, CME, CBOT and NYMEX reduced the requisite number of CME Group Class A shares ("shares") that clearing and corporate equity members of CME, CBOT and NYMEX are required to have assigned for their member firm privileges. The amendments below, effective August 12, 2011, highlight revisions to the corresponding rules to reflect the Exchanges’ fee differentials for proprietary trading associated with an Exchange clearing member who maintains CME Group shares.
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.