With upward momentum from yesterday’s strong performance still in play, grain and soy prices were firmer again during the overnight session. Prices across the board reached multi-week highs. It is hard to explain such a rally only a few days ahead of USDA’s October WASDE. General Comments With upward momentum from yesterday’s strong performance still in play, grain and soy prices were firmer again during the overnight session. Prices across the board reached multi-week highs. December corn just missed the magic $4.00 level with a high of $3.9975. Trading volume was moderate.It is hard to explain the grain and soy price rally only a few days ahead of USDA’s October WASDE. There is a wide range in the yield and production estimates from pri...