New FPRFs will be made available in new directories, using the same file names that are currently in use. Existing files will be available until September 21, 2011 for New Release, and October 14, 2011 for Production. This will allow for a parallel period, and let firms choose to cut over to the new files prior to the September or October cutoff dates.
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.