Benzinga's Top #PreMarket Losers

Express (NYSE: EXPR ) dipped 17.51% to $20.35 after the company reported downbeat Q3 earnings and issued a weak Q4 earnings forecast. OmniVision Technologies (NASDAQ: OVTI ) dipped 13.07% to $13.90 in the pre-market session after the company issued downbeat third-quarter forecast. Sears Holdings (NASDAQ: SHLD ) shares fell