The market chased the overnight lower closes and accelerated them as the trading day wore on. Exceptions were soyoil and pork, with the latter seeing robust demand both foreign and domestic. There were the usual contenders for bearishness, including the weather, the strong dollar, and harvest in full swing. However, two new inputs for the day made the lower direction hard to resist. First out of the chute was USDA’s weekly Export Sales report. Except for pork, there were some unimpressive numbers. The U.S. is uncompetitive, which is enough to encourage fund selling.

Next up was CONAB’s release of its latest forecast for Brazilian crop planting and output. Unlike the last campaign, this one is starting with some favorable w...