It is a story that has repeated with some frequency recently. Overnight trading in grains and the soy complex produces a price rally, but the rally effort fizzles out early in the day session and prices head lower again. General Comments It is a story that has repeated with some frequency recently. Overnight trading in grains and the soy complex produces a price rally, but the rally effort fizzles out early in the day session and prices head lower again. That pretty well describes what happened today. Modest overnight gains were reversed during the day session, and prices moved lower across the board in down and dull trade. Chicago closed down mostly 2-3 cents. KC and MPLS wheat closed mostly 6-7 cents lower. Corn eased 2 cents lower, an...