Wheat for December delivery lost 1.5 cents to $5.21 a bushel; December corn fell 2.5 cents to $3.755 a bushel; December oats lost 3.5 cents to $2.345 a bushel; and November soybeans rose 12.25 cents to $9.1175 a bushel.
Beef futures were mixed and pork futures traded higher on the Chicago Mercantile Exchange.
October live cattle lost 0.5 cent to 92.8 cents a pound; October feeder cattle rose 0.08 cent to 98.95 cents a pound; October lean hogs advanced 0.58 cent to 55.4 cents a pound; and February pork bellies gained 2.3 cents to 86.1 cents a pound.