OTC Global Holdings is the leading independent, inter-dealer broker in commodity futures, options, swaps and physical deals. Its portfolio of US and European brokers include Black Barrel, Choice, Edge, Elite, EOX, Equus, Futures Int’l, Ion, OTC Europe, Pinnacle, PMG, PVO and Riviera. These brokers offer dominant share in multiple natural gas futures, basis, natural gas liquids, crude, refined, power, softs, weather and environmental markets.
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.