Shares of iPath S&P 500 VIX Short Term Futures TM ETN (NYSE:VXX) were the target of a significant increase in short interest in the month of August. As of August 31st, there was short interest totalling 79,419,876 shares, an increase of 23.9% from the August 14th total of 64,079,617 shares, AnalystRatings.Net reports. Based on an […]