Tuesday’s biggest gaining and declining stocks By: MarketWatch December 07, 2010 at 09:05 AM EST Stocks expected to move significantly in trading include Cytori, Fuel Systems Solutions, Geron, Nicor and Spectrum Pharmaceuticals. Read More >> Related Stocks: AGL Resources Astellas Pharma Inc Geron Corp Intellipharmaceutics Macy's Novartis Ag ADR Spectrum Pharma Inc Wintrust Financial Corp