Soybean futures continued to slump lower in the aftermath of USDA's estimate of 84.8 million soybean acres, visions of a 3.8 or 3.9 billion bushel soybean crop and nightmares about a plus 400 million bushel 2014/15 carryout. General Comments CME grain and soy futures will close at 1:00 PM (EDT) on Thursday for the 4th of July holiday and will not reopen until 9:30 AM (EDT) Monday morning, 7 July.The very bearish acreage and stocks reports continue to reverberate across the grain and soy markets. There was a brief rally effort overnight, but it did not survive long. The prospects for very large U.S. soybean and corn crops along with generally good crops expected throughout the rest of the Northern Hemisphere have driven away any serious bu...