On January 19, 2011, the European Commission suspended transfers at all European Emissions Trading Scheme Registries due to security breaches at certain EU member state emissions registries. As a result, on January 20, 2011, GreenX halted the listing of new contract days for the Daily European Union Allowance (EUA) Futures contract.
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.