Effective trade date Monday, November 7, 2011, CME Group will make the following changes to the strike price increments and strike price bands of standard options on Chicago Board of Trade (“CBOT”) 2-Year and 5-Year U.S. Treasury Note futures. Please note that these standard options include quarterly, serial, and weekly options. These changes will go into effect beginning with the options on December 2011 futures and thereafter:
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.