We have no doubt that the CME futures markets attract a greater diversity of commercial and speculative traders from around the world than any other agricultural futures market.The CME's grain and soybean futures contracts are no longer the volume leaders among the world's agricultural futures contracts, at least based on the number of contracts being traded. However, the CME corn, wheat and soybean markets are by far the most closely watched by everyone in the world with an interest in whatever those commodity prices are doing. Electronic trading and extended trading hours have eased worldwide access to these markets that serve as the world's source for price discovery. Although we are not aware of any way of tracking this statistically, w...