VanEck Biotech ETF (NASDAQ:BBH – Get Free Report) saw a large growth in short interest in March. As of March 15th, there was short interest totalling 2,500 shares, a growth of 25.0% from the February 29th total of 2,000 shares. Based on an average daily volume of 9,200 shares, the short-interest ratio is currently 0.3 […]