Toyo Suisan Kaisha, Ltd. (OTCMKTS:TSUKY – Get Rating) was the target of a significant growth in short interest during the month of May. As of May 31st, there was short interest totalling 1,200 shares, a growth of 20.0% from the May 15th total of 1,000 shares. Based on an average daily volume of 200 shares, […]