HeartBeam, Inc. (NASDAQ:BEATW – Get Free Report) saw a large decrease in short interest in the month of June. As of June 30th, there was short interest totalling 1,800 shares, a decrease of 30.8% from the June 15th total of 2,600 shares. Based on an average daily volume of 7,800 shares, the days-to-cover ratio is […]