Benzinga's Top Pre-Market Gainers

Digital Generation DGIT moved up 33.56% to $13.77 in the pre-market session after the company agreed to sell its television business for $485 million. Arotech ARTX soared 28.49% to $2.30 in the pre-market trading after the company reported record results for the second quarter. Avanir Pharmaceuticals AVNR surged 10% to $4.95 in the pre-market session after the company announced an agreement with Merck & Co MRK to co-promote Merck's type 2 diabetes therapies. SINA SINA shares gained 6.55% to $85.61 in the pre-market session after the company reported better-than-expected second-quarter results.