Benzinga's Top #PreMarket Gainers

Medivation MDVN soared 21.40% to $92.00 in the pre-market trading after the company and Astellas reported final results from the Phase 3 PREVAIL trial of Enzalutamide. AudioCodes AUDC shares jumped 7.37% to $7.43 in pre-market trading after the company reported Q4 results. The Dow Chemical Company DOW shares gained 6.83% to $46.00 in the pre-market after the company posted an upbeat profit in the fourth quarter and lifted its dividend by 15%. Tower Semiconductor TSEM surged 6.17% to $6.37 in the pre-market session after the company reported that it has been awarded 5-year multi-million dollar foundry improvement and sustainability program in partnership with US Air Force.