Jaguar Mining Inc. (OTCMKTS:JAGGF – Get Free Report) saw a large increase in short interest during the month of November. As of November 15th, there was short interest totalling 541,200 shares, an increase of 6.3% from the October 31st total of 509,000 shares. Based on an average daily trading volume, of 67,700 shares, the days-to-cover […]