Unlike in previous days, commodity futures opened higher today and sustained upward momentum. There was some short covering and some correction from over-sold but it is unlikely the market has found a seasonal bottom. There is good demand, but there is also the potential for record crops. Next week’s WASDE and last half August growing conditions have much more to inform prices.   There was good volume trading corn today, and there were new contract highs in live cattle and feeder cattle.  Reports The trading day opened with USDA’s Export Sales report for last week and it was a doozy for corn. While old crop corn sales continue to decline, new crop sales hit 3.1 MMT. New wheat export commitments were also higher. O...