Comba Telecom Systems Holdings Limited (OTCMKTS:COBJF – Get Rating) was the target of a significant drop in short interest in March. As of March 15th, there was short interest totalling 1,415,400 shares, a drop of 9.6% from the February 28th total of 1,565,400 shares. Based on an average trading volume of 0 shares, the short-interest […]