Wheat for December delivery fell 16 cents to $8.90 a bushel; December corn finished unchanged at $3.4225 a bushel; December oats lost 1.25 cents to $2.73 a bushel; November soybeans lost 13.75 cents to $9.450 a bushel.
Beef prices fell while pork futures rose on the Chicago Mercantile Exchange.
December live cattle dipped 1.73 cent to 96.12 cents a pound; November feeder cattle fell 1.55 cents to $1.135 a pound; December lean hogs rose 0.23 cent to 60.30 cents a pound; February pork bellies rose 0.10 cent to 87.42 cents a pound.