There is a lot going on these days on both macro and micro levels that can have direct or indirect influence on grain markets and commodity markets as a whole.There is a lot going on these days on both macro and micro levels that can have direct or indirect influence on grain markets and commodity markets as a whole. It seems as though the grain and soy markets have already become nervous as a result. Evidence of this can be seen in the price action of the last four trading days. From the session lows of 30 January to the current prices as of this writing on 4 February, March corn has gained about 11 cents, climbing through mild resistance around $4.35 and now challenging more serious resistance at $4.40. During this same short timeframe, C...