NSM

On tap: The Federal Reserve's next Beige Book report, which compiles anecdotal information on current economic conditions from each of the 12 Federal Reserve Bank districts, and results from Smithfield, Talbots and Men's Warehouse.

UBS (UBS) revised its 2008 loss wider by around $1 billion, and said earnings will be at risk for some time to come. Switzerland's biggest bank, posted a 20.9 billion Swiss franc ($18 billion) loss for 2008, 1.19 billion francs wider than figures reported on Feb. 10, and said it remains "extremely...