Advantest Co. (OTCMKTS:ATEYY – Get Rating) was the recipient of a significant decline in short interest in May. As of May 31st, there was short interest totalling 4,300 shares, a decline of 46.3% from the May 15th total of 8,000 shares. Based on an average daily volume of 26,500 shares, the days-to-cover ratio is currently […]