Shares of Medivation Under Pressure, Down 13.6% By: Comtex SmarTrend® News Briefs July 29, 2015 at 12:06 PM EDT Medivation (NASDAQ:MDVN) is one of today's notable stocks in decline, down 13.6% to $90.32. The Dow is up 0.6% to 17,741 and the S&P is currently up 0.5% to... Read More >>