The U.S. dollar's up-and-down indecisiveness was mirrored by grain and soy futures as well as other commodity markets. All of the grain and soy complex contracts with the exception of soyoil traded on both sides before ending the day. General Comments After yesterday's strong U.S. dollar-inspired rally of grain and soybean prices, the overnight session seemed rather tame. Trading volume was quite low, and price movements were mixed and limited. The day session proved to be more active but not necessarily more decisive. The U.S. Dollar Index was stronger early, partially as a reaction to yesterday's big drop. However, it then declined again to close the day with a slight loss. Within the basket of currencies, the U.S. dollar fell against t...