East Japan Railway (OTCMKTS:EJPRY – Get Rating) saw a significant increase in short interest during the month of May. As of May 15th, there was short interest totalling 26,800 shares, an increase of 12.1% from the April 30th total of 23,900 shares. Based on an average trading volume of 70,400 shares, the days-to-cover ratio is […]