Grain and soy prices have been slowly eroding again because of several factors. Noncommercials that piled into long positions during early July's rally have been exiting those positions, and that has added to the current downward momentum. General Comments Recently, the overnight CME futures session has often started out with grain and soy prices trying to rally off of the weakness of the previous day session only to falter again as the night session moves along. This occurred again last night. Higher prices early gave way to modest selling pressure later. That weakness carried over into the day session amid quite low volume. The best word we can think of to describe today's market is listless.In truth, there is nothing around to stimulat...