Sumitomo Co. (OTCMKTS:SSUMY – Get Free Report) saw a significant drop in short interest in the month of August. As of August 15th, there was short interest totalling 12,100 shares, a drop of 53.1% from the July 31st total of 25,800 shares. Based on an average daily volume of 54,300 shares, the short-interest ratio is […]