Benzinga's Top #PreMarket Gainers By: Benzinga via Benzinga August 06, 2015 at 08:12 AM EDT Orexigen Therapeutics, Inc. (NASDAQ: OREX) shares climbed 13.87 percent to $4.35 in pre-market trading. Orexigen Therapeutics ... Read More >> Related Stocks: Herbalife Ltd Michael Kors Holdings Mondelez International Transocean Ltd