Corvus Pharmaceuticals, Inc. (NASDAQ:CRVS – Get Rating) saw a large growth in short interest during the month of April. As of April 15th, there was short interest totalling 238,700 shares, a growth of 50.8% from the March 31st total of 158,300 shares. Based on an average daily volume of 215,100 shares, the days-to-cover ratio is […]