Benzinga's Top #PreMarket Gainers

Ballard Power Systems Inc. (USA) BLDP gained 9.48 percent to $2.31 in pre-market trading after the company reported a $10 million deal to power 33 clean energy buses in China. Deutsche Bank AG (USA) DB shares climbed 5.68 percent to $32.37 in pre-market trading. Bank of America upgraded Deutsche Bank from Underperform to Neutral. Corning Incorporated GLW shares climbed 2.80 percent to $21.29 in pre-market trading after rising 0.29 percent on Friday. Central European Media Enterprises Ltd. CETV shares rose 2.64 percent to $2.33 in pre-market trading after gaining 2.25 percent on Friday. FireEye Inc FEYE shares surged 2.19 percent to $52.15 in pre-market trading following the Friday's announcement that the company had completed a placement of notes due 2035.