Resources Home / Resources Products and codes of CME Economic calendar Forex exchange Wall street journal (spanish) Chicago mercant exchange board Open interest intraday CL end of data Weekly report of commitment of traders combined (options and futures). Crude Oil Futures – CME Group oil volume by contract. Open interest by contract ftp. Indexed report of traders commitment indexed, main page Datos de mercados en Español (FreeLiveData NinjaTrader Brokerage). Futures Broker. Futures operator guide. Practical manual.