Greenway Technologies, Inc. (OTCMKTS:GWTI – Get Free Report) saw a large increase in short interest in the month of November. As of November 15th, there was short interest totalling 1,000 shares, an increase of 900.0% from the October 31st total of 100 shares. Based on an average daily trading volume, of 265,600 shares, the days-to-cover […]