There was some reprieve today, but the cumulative toll of noncommercial selling has left its mark on the market. Speculators reduced their net long positions in corn and soybeans while increasing their short positions in wheat.  For the week, September SRW was down $1.54, July soybeans deducted almost a dollar and July corn shed 38 cents. 

Farmers are said to kill their crop (be pessimistic about it) at least three times a season, and now speculators could be overconfident about the current crop based on temperatures easing but there is still a lack of moisture in the outlook for when corn and soybeans will need it. Recent years have shown that modern genetics allow plants to survive suboptimal conditions, but yields can still...