Corvus Pharmaceuticals, Inc. (NASDAQ:CRVS – Get Free Report) saw a significant increase in short interest in the month of September. As of September 15th, there was short interest totalling 1,820,000 shares, an increase of 32.8% from the August 31st total of 1,370,000 shares. Approximately 4.9% of the shares of the company are sold short. Based […]