Topcon Co. (OTCMKTS:TOPCF – Get Free Report) saw a large growth in short interest in the month of August. As of August 31st, there was short interest totalling 346,800 shares, a growth of 63.4% from the August 15th total of 212,200 shares. Based on an average daily volume of 300 shares, the days-to-cover ratio is […]