Live Cattle Futures Down - Feeder Cattle Plunges

February Cattle is down 1.00 at 154.75 . April Live Cattle is trading at 152.87 , down 140 and March Feeder Cattle is down 4.05 at 205.05 Trading is weak and very choppy . Global concerns are featured in chatter. Lean hogs are trading mixed. February Hogs are unchanged on the day and steady .