Benzinga's Top Pre-Market Gainers

VIVUS VVUS added 11.64% to $15.35 in the pre-market session. VIVUS had $274.48 million in total cash for the recent quarter. SolarCity SCTY surged 5.56% to $15.20 in the pre-market session. Analysts at Credit Suisse initiated coverage on shares of SolarCity with an “outperform” rating. Jamba JMBA soared 4.84% to $2.60 in the pre-market trading. Jamba shares have jumped 62.09% over the past 52 weeks, while the S&P 500 index has gained 14.51% in the same period. Amarin Corporation plc AMRN moved up 3.57% to $8.71 in the pre-market session. Amarin's 52-week trading range is $6.52-$15.96.