Defense Metals Corp. (OTCMKTS:DFMTF – Get Rating) was the target of a large growth in short interest in the month of April. As of April 15th, there was short interest totalling 1,142,000 shares, a growth of 8.7% from the March 31st total of 1,051,000 shares. Based on an average daily volume of 643,400 shares, the […]