Benzinga's Top #PreMarket Gainers By: Benzinga via Benzinga April 23, 2014 at 08:09 AM EDT Spectrum Pharmaceuticals (NASDAQ: SPPI) shares gained 13.77% to $7.85 after the company reported that its pivotal trial of ... Read More >> Related Stocks: Gilead Sciences Skyworks Solutions Spectrum Pharma Inc Yum Brands