John Stewart and Associates is a privately-held financial trading business dedicated to helping our clients hedge risk from price volatility by developing strategies and recommendations using futures, options, and swaps. We serve grain elevator companies, ethanol and food processors, feed manufacturers, livestock feeders, and merchandisers in the US. Also, JSA has extensive international grain trade, ethanol and oil seed processor experience.
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.