The main signal from the overnight trade was the continued heavy trading volume. The day session also opened with grain prices edging higher and mixed but still volatile trade in the soy complex. However, another barrage of noncommercial buying later swept across the board. General Comments And the beat goes on! Actually, one could not necessarily tell that the beat goes on by the price action in the grain and soy futures markets during the overnight session. The grains posted modest gains overnight, while soybeans were slightly lower on what appeared to be some profit taking. The main signal from the overnight trade was the continued heavy trading volume. The day session also opened with grain prices edging higher and mixed but still vol...