Benzinga's Top Pre-Market NASDAQ Gainers (NSTC, JDSU, SNDK, CLNE)

Ness Technologies Inc NSTC rose 20.22% to $5.53 in the pre-market session. According to Calcalist report, four investment funds are bidding to buy NSTC for around $300 million. JDS Uniphase Corporation JDSU added 4.66% to $14.05 in pre-market trading. Analysts at Piper Jaffray upgraded JDSU from "neutral" to "overweight." SanDisk Corporation SNDK moved up 2.02% to $50.60 in pre-market trading. SNDK's PEG ratio is 0.75. Clean Energy Fuels Corp CLNE gained 1.47% to $14.50 in the pre-market session. CLNE signed an agreement to buy Northstar for about $10.9 million in cash. Read more from Benzinga's Markets.