Benzinga's Top #PreMarket Gainers

Cytori Therapeutics

surged 39.23% to $2.91 in the pre-market session after the company announced a partnership to commercialize Cytori Cell Therapy for the cardiovascular, renal and diabetes markets in China, Hong Kong, Malaysia, Singapore and Australia. GT Advanced Technologies

shares jumped 21.48% to $10.18 in pre-market trading following Monday's announcement of deal with Apple for sapphire materials. Endo Health Solutions

shares gained 21.45% to $53.00 in the pre-market session after the company announced its plans to acquire Paladin Labs for $1.6 billion in stock and cash. Corinthian Colleges

soared 6.48% to $2.30 in the pre-market trading after the company reported FQ1 results.