ShaMaran Petroleum Corp. (OTCMKTS:SHASF – Get Free Report) was the recipient of a significant growth in short interest in the month of April. As of April 15th, there was short interest totalling 82,400 shares, a growth of 246.2% from the March 31st total of 23,800 shares. Based on an average daily trading volume, of 113,900 […]