ECA Marcellus Trust I (OTCMKTS:ECTM – Get Rating) saw a large increase in short interest during the month of May. As of May 15th, there was short interest totalling 20,500 shares, an increase of 754.2% from the April 30th total of 2,400 shares. Based on an average daily volume of 93,200 shares, the short-interest ratio […]