Goldsource Mines Inc. (OTCMKTS:GXSFF – Get Free Report) saw a large growth in short interest during the month of May. As of May 15th, there was short interest totalling 43,700 shares, a growth of 166.5% from the April 30th total of 16,400 shares. Based on an average daily volume of 52,900 shares, the short-interest ratio […]