Grain and soy futures opened the overnight session mostly stronger on follow-up momentum and the bullish technical signals generated by Tuesday’s price action. Trading volume was heavy once again. Grain and soy traders seemed unfazed by financial market volatility as evidenced by Dow futures that were lower throughout most of the overnight grain session. Wheat was the price leader for the second day in a row, fueled by the lack of any meaningful precipitation and the return of very cold temperatures to add more stress to Plains HRW. Open interest (O/I) for soybeans as well as KC and Chicago wheat fell due to what we assume was short covering. A decline of almost 14,000 contracts in O/I for March corn was more than covered by increases...