Benzinga's Top Pre-Market NASDAQ Gainers (OSIR, APWR, JASO, FSLR)

Osiris Therapeutics Inc OSIR rose 15.38% to $7.50 in the pre-market session. OSIR reported its Q4 net income from continuing operations at $4.4 million, versus a loss from continuing operations of $0.3 million, in the year-ago period.

A-Power Energy Generation Systems Ltd APWR added 9.64% to $5.46 in the APWR received a $30.5 million contract to develop a biomass power plant in China.

JA Solar Holdings Co Ltd JASO moved up 3.14% to $6.90 in the pre-market session. JASO's PEG ratio is 0.32.

First Solar Inc FSLR soared 2.82 % to $151.05 in the pre-market trading. FSLR's PEG ratio is 0.66.

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