Powertap Hydrogen Capital Corp. (OTCMKTS:MOTNF – Get Free Report) was the recipient of a significant drop in short interest in August. As of August 31st, there was short interest totalling 5,100 shares, a drop of 71.7% from the August 15th total of 18,000 shares. Based on an average daily trading volume, of 8,400 shares, the […]