It might be called pre-positioning ahead of tomorrow’s USDA May WASDE report, but it looked like more of the same. Corn and wheat took their dings, but soybeans and meal were immune. The trend is down, and this week of trading has reinforced that dynamic. But it isn’t an exuberant abandonment since volume was generally lower except for the soy complex. 

There remains a bad combination of large supplies coming out of Brazil, and potentially large new supply in the U.S., all confronting a less certain demand structure. The biggest market, China, is not only avoiding sourcing from the U.S. but domestically it is disparaging American agriculture to its consumers.  The USDA Export Sales report covering last week was a m...