BioSig Technologies, Inc. (NASDAQ:BSGM – Get Free Report) was the target of a large growth in short interest during the month of June. As of June 30th, there was short interest totalling 1,760,000 shares, a growth of 10.0% from the June 15th total of 1,600,000 shares. Based on an average daily volume of 273,600 shares, […]