Chesapeake Granite Wash Trust (OTCMKTS:CHKR – Get Free Report) was the recipient of a significant drop in short interest in September. As of September 15th, there was short interest totalling 3,700 shares, a drop of 54.3% from the August 31st total of 8,100 shares. Based on an average trading volume of 92,900 shares, the days-to-cover […]