Benzinga's Top Pre-Market NASDAQ Gainers (APWR, NFLX, FFIV, DRYS)

A-Power Energy Generation Systems Ltd APWR rose 7.00% to $5.20 in the pre-market session. APWR signed engineering, procurement and construction contract of about $32.5 million with Hainan Century Light Investment Co. Netflix Inc NFLX added 4.74% to $200.11 in pre-market trading. Standard & Poor's said that NFLX will be added to the S&P 500 index. F5 Networks Inc FFIV moved up 4.73% to $145.49 in pre-market trading. Standard & Poor's announced that FFIV will be added to the S&P 500 index. DryShips Inc DRYS moved up 4.25% to $6.26 in pre-market trading. DRYS said that its subsidiary has planned to raise $500 million in a private offering. Read more from Benzinga's Markets.