The bears aren't done yet with Computer Sciences (CSC -8%), as shares tumble again after...

|By:, SA News Editor

The bears aren't done yet with Computer Sciences (CSC -8%), as shares tumble again after yesterday's 15% drubbing. The IT outsourcing firm is heavily dependent upon government contracts, and warnings that federal budget constraints are reducing public sector demand shake CSC investors. JPMorgan Chase downgrades shares to Underweight from Neutral.