Benzinga's Top #PreMarket Gainers

Auxilium Pharmaceuticals AUXL jumped 5.23% to $18.70 in pre-market trading after the company announces positive data for Phase 2a CCH study. Highpower International HPJ shares jumped 3.56% to $5.52 in pre-market trading after gaining 9.90% on Wednesday. Hormel Foods HRL shares gained 1.96% to $48.80 in pre-market trading after the company reported better-than-expected fiscal third-quarter profit. GameStop GME shares gained 1.40% to $41.91 in pre-market trading. GameStop is expected to post its quarterly earnings after the closing bell.