Benzinga's Top Pre-Market NASDAQ Gainers (SEED, VVUS, PWER, RDWR)

Origin Agritech Limited SEED rose 8.04% to $8.20 in the pre-market session. Origin Biotechnology, a subsidiary of SEED announced a worldwide agreement with the Institute of Plant Protection, Chinese Academy of Agricultural Sciences (CAAS) for Bacillus thuringiensis (Bt)-Gene. VIVUS Inc VVUS added 5.04% to $7.08 in the pre-market session. VVUS had received favorable results from a two-year study of Qnexa Controlled Release Capsules, for the treatment of obesity. Power-One Inc PWER moved up 4.36% to $9.09 in the pre-market session. PWER had announced a stock buyback program of up to 10 million shares. Radware Ltd RDWR soared 4.31% to $37.25 in the pre-market trading. RDWR had announced that South Africa's Internet Solutions (IS) will continue to improve its application delivery controller, AppDirector. Read more from Benzinga's Company news.