THK Co., Ltd. (OTCMKTS:THKLY – Get Rating) saw a large increase in short interest in April. As of April 30th, there was short interest totalling 6,200 shares, an increase of 55.0% from the April 15th total of 4,000 shares. Based on an average trading volume of 4,000 shares, the days-to-cover ratio is currently 1.6 days. […]