Benzinga's Top #PreMarket Losers By: Benzinga via Benzinga October 20, 2015 at 08:47 AM EDT Rambus Inc. (NASDAQ: RMBS) fell 17.57 percent to $11.45 in pre-market trading after the company reported downbeat revenue for the ... Read More >> Related Stocks: Harley-Davidson Horizon Therapeutics International Business Machines Novavax Inc Rambus Inc