VAALCO Energy, Inc. (NYSE:EGY – Get Free Report) saw a large increase in short interest in the month of April. As of April 15th, there was short interest totalling 3,180,000 shares, an increase of 13.2% from the March 31st total of 2,810,000 shares. Based on an average trading volume of 1,120,000 shares, the days-to-cover ratio […]