Defense Metals Corp. (OTCMKTS:DFMTF – Get Rating) was the recipient of a large increase in short interest during the month of March. As of March 15th, there was short interest totalling 106,600 shares, an increase of 106,500.0% from the February 28th total of 100 shares. Based on an average daily trading volume, of 286,900 shares, […]