Benzinga's Top #PreMarket Gainers By: Benzinga via Benzinga August 19, 2015 at 08:13 AM EDT Dot Hill Systems Corp. (NASDAQ: HILL) gained 87.26 percent to $9.70 in pre-market trading as the company agreed to be acquired by ... Read More >> Related Stocks: Analog Devices Baozun Inc ADR Hormel Foods Seagate Technology Plc Target Corp