Markets opened much firmer than expected Sunday evening and then continued to strengthen during the night and into today's session. Soybeans were clearly the leader with corn and wheat following. General Comments Markets opened much firmer than expected Sunday evening and then continued to strengthen during the night and into today's session. Soybeans were clearly the leader with corn and wheat following. The trade was somewhat perplexed by the strength and attributed it to short covering ahead of Friday's USDA reports. Soybeans never did back up on the heels of significant fund buying. Corn pushed to new highs at the close, while wheat finished almost in the middle of its daily trading range.Today's commodity rally was broad-based with c...