Sandfire Resources America Inc. (OTCMKTS:SRAFF – Get Rating) saw a large drop in short interest during the month of May. As of May 15th, there was short interest totalling 43,700 shares, a drop of 40.7% from the April 30th total of 73,700 shares. Based on an average daily volume of 125,900 shares, the short-interest ratio […]