Overnight trading was weaker with modest volume and choppy price action as the trade waits for tomorrow’s July WASDE. Open interest grew for corn, soybeans, and wheat as traders and commercials are apparently adding to positions ahead of the report. Midwest weather is warmer and features plenty of moisture this week, which will be good for crop development. Interestingly, daytime highs are not especially abnormal, but nighttime lows are above average values. A little bit of heat stress at this point in corn and soybean life cycles is a good thing as it will force roots to go deeper for moisture. Overall, crops have received decent weather since planting, which could keep USDA’s yield estimates toward the high side tomorrow. Th...