Inventiva S.A. (NASDAQ:IVA – Get Free Report) saw a significant increase in short interest during the month of January. As of January 31st, there was short interest totalling 88,500 shares, an increase of 8.3% from the January 15th total of 81,700 shares. Based on an average daily trading volume, of 10,700 shares, the days-to-cover ratio […]