A new version of CME Optimizer (version 9.0) will be available to download for testing from https://cmecore.cmegroup.com/core/ on Wednesday, August 31, 2016. All users must upgrade to the new version by October 3, 2016 in order to properly process existing market data files. Because Optimizer 9.0 is backwards compatible, upgrading before 10/3/16 is encouraged.
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.