Benzinga's Top Pre-Market Gainers

Anacor Pharmaceuticals (NASDAQ: ANAC) shares gained 20.71% to $13.00 in the pre-market session after the company announced a favorable ruling in its arbitration with Valeant Pharmaceuticals (NYSE: VRX).

Align Technology (NASDAQ: ALGN) surged 15.39% to $53.00 in the pre-market session after the company reported upbeat third-quarter results.

Google (NASDAQ: GOOG) soared 9.25% to $971 in the pre-market trading after the company reported better-than-expected third-quarter results.

athenahealth (NASDAQ: ATHN) shares jumped 4.30% to $110 in pre-market trading on Q3 results.