IMPACT Silver Corp. (OTCMKTS:ISVLF – Get Free Report) saw a significant growth in short interest during the month of April. As of April 15th, there was short interest totalling 72,000 shares, a growth of 11.6% from the March 31st total of 64,500 shares. Based on an average trading volume of 1,214,500 shares, the days-to-cover ratio […]