Benzinga's Top #PreMarket Gainers

Media General Inc MEG gained 21.08 percent to $13.50 in pre-market trading following announcement of $14.50 per share offer from Nexstar Broadcasting Group, Inc. NXST. OncoGenex Pharmaceuticals Inc OGXI shares rose 18.55 percent to $2.94 in pre-market trading following announcement of positive Phase 3 SYNERGY trial data. Atmel Corporation ATML shares rose 6.61 percent to $8.55 in pre-market trading on report of potential competing offer from Cypress Semiconductor Corporation CY. Alcoa Inc AA shares climbed 5.51 percent to $9.57 in pre-market trading after the company announced its plans to split into two companies. Comcast Corporation CMCSA shares rose 2.76 percent to $58.10 in pre-market trading after the company announced its plans to acquire 51 percent stake in Universal Studios Japan for $1.5 billion.