Chesapeake Granite Wash Trust (OTCMKTS:CHKR – Get Free Report) was the recipient of a large increase in short interest in the month of November. As of November 15th, there was short interest totalling 10,400 shares, an increase of 23.8% from the October 31st total of 8,400 shares. Based on an average trading volume of 120,400 […]