Roscan Gold Co. (OTCMKTS:RCGCF – Get Free Report) saw a significant increase in short interest in the month of November. As of November 15th, there was short interest totalling 81,700 shares, an increase of 375.0% from the October 31st total of 17,200 shares. Based on an average daily volume of 276,700 shares, the short-interest ratio […]