Atico Mining Co. (OTCMKTS:ATCMF – Get Free Report) saw a significant increase in short interest during the month of May. As of May 15th, there was short interest totalling 11,100 shares, an increase of 54.2% from the April 30th total of 7,200 shares. Based on an average daily trading volume, of 42,100 shares, the short-interest […]