When USDA lowered its production estimates for 2015 corn and soybeans today, it caught managed money funds leaning the wrong way. Wheat markets were dominated by noncommercial short covering in response to the surprisingly small estimate of the winter wheat acreage planted last fall. General Comments The grain and soy markets treaded water ahead of the release of USDA’s reports at 12 p.m. (EST) with only minor price changes overnight and early in the day session. After weeks of waiting, however, markets finally found something to trade on once they were issued. There was widespread surprise when USDA reduced estimated harvested acreage, national average yields and 2015 production for U.S. corn and soybeans. Following its initial productio...