Why Logitech International SA (USA) (LOGI), Valeant Pharmaceuticals Intl Inc (VRX) and Pilgrim’s Pride Corporation (PPC) Are 3 of Today’s Worst Stocks By: InvestorPlace March 11, 2015 at 12:54 PM EDT Read More >> Related Stocks: Liberty All Star Equity Fund Logitech Int S.A. Pilgrim's Pride Valeant Pharmaceuticals International, Inc.