Benzinga's Top #PreMarket Gainers
December 06, 2013 at 08:25 AM EST
Geron (NASDAQ: GERN ) soared 8.86% to $6.39 in the pre-market trading on report released by Mayo Clinic on Imetelstat. Finisar (NASDAQ: FNSR ) surged 6.52% to $23.18 in the pre-market session after the company reported upbeat Q2 results and issued a strong Q3 forecast. Sears Holdings (NASDAQ: