Grain and soy futures were lower overnight in lackluster, low volume trade. Then today’s USDA WASDE with its larger Brazilian and Argentine production, larger world production and larger ending world stocks added slightly more pressure on already weaker prices. General Comments Grain and soy futures were lower overnight in lackluster, low volume trade ahead of today’s new supply/demand estimates. Conab’s higher estimates of Brazilian soybean and corn production came out before the futures trading recess, but markets had already absorbed likely Brazilian crop production numbers in the range of those projections. Today’s USDA WASDE with its larger Brazilian and Argentine production, larger world production and larger ending world stocks add...