NASDAQ Pre-Market Top Gainers (APWR, AONE, ALVR, ANDS)

The top gainers in the NASDAQ pre-market trade were A-Power Energy Generation Systems, Ltd. (NASDAQ: APWR), A123 Systems, Inc. (NASDAQ: AONE), Alvarion Ltd. (USA) (NASDAQ: ALVR) and Anadys Pharmaceuticals, Inc. (NASDAQ: ANDS).

A-Power gained 8.19% in the pre-market trade to $20.20, after it entered into an agreement to collaborate on a 600 MW windmill farm. A123 gained 4.2% to 19.09 following its joint venture with SAIC Motor Corp (NYSE: SAI). Alvarion gained 3.77% to $3.85 and Anadys gained 3.4% to $3.04 in the pre-market trade.