Ryohin Keikaku Co., Ltd. (OTCMKTS:RYKKY – Get Free Report) was the recipient of a large increase in short interest in September. As of September 15th, there was short interest totalling 1,700 shares, an increase of 30.8% from the August 31st total of 1,300 shares. Based on an average daily trading volume, of 2,900 shares, the […]