At one time, Chicago wheat futures (now the CME wheat contracts) provided a price discovery function for most world buyers and sellers. However, the CME SRW wheat futures have never been a logical hedge for the great majority of world wheat trade.The business of buying and selling grains, oilseeds and oilseed products around the world is fraught with risks for producers, exporters, importers and end users alike. Among them are: changing ocean freight costs as that market responds to the pressures of supply and demand; fluctuating exchange rates when grain and oilseeds are purchased in one currency and then sold in another; the changing value of money as expressed by fluctuating interest rates; and of course the possibility that the quality...