New Product Summary for Quote Vendors: NASDAQ 100 Weekly Options and E-Mini NASDAQ 100 Weekly Options - Effective October 17, 2010

CME Group is the world’s leading 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.