General Comments Once again, traders had nothing new to go on during the overnight session other than the ability of yesterday's market to defend its recent trading ranges. That seemed enough to prompt a little technical buying that kept grain and soy prices in the green. The day session opened mixed, but additional buying by technical funds led to something of a rally across the board with trading volume noticeably better than in recent days.Soybeans were the market's leader on reports of additional Chinese purchases of U.S. soybeans along with less than favorable weather in Argentina and Southern Brazil that raises early questions about the two countries' abilities to produce the record-large soybean crops that USDA and some others are...