Clarkson PLC (OTCMKTS:CKNHF – Get Free Report) saw a large increase in short interest in the month of January. As of January 15th, there was short interest totalling 1,500 shares, an increase of 7.1% from the December 31st total of 1,400 shares. Based on an average daily volume of 1,000 shares, the short-interest ratio is […]