Bridgestone Co. (OTCMKTS:BRDCY – Get Free Report) saw a significant increase in short interest during the month of May. As of May 15th, there was short interest totalling 59,200 shares, an increase of 43.7% from the April 30th total of 41,200 shares. Based on an average trading volume of 303,000 shares, the days-to-cover ratio is […]