Perseus Mining Limited (OTCMKTS:PMNXF – Get Free Report) saw a significant decrease in short interest in the month of June. As of June 30th, there was short interest totalling 417,000 shares, a decrease of 58.6% from the June 15th total of 1,008,200 shares. Based on an average trading volume of 24,300 shares, the short-interest ratio […]