Lucero Energy Corp. (OTCMKTS:PSHIF – Get Free Report) was the target of a large drop in short interest in September. As of September 15th, there was short interest totalling 3,600 shares, a drop of 20.0% from the August 31st total of 4,500 shares. Based on an average daily volume of 24,400 shares, the days-to-cover ratio […]