Invesco S&P SmallCap Energy ETF (NASDAQ:PSCE – Get Free Report) saw a significant growth in short interest in the month of March. As of March 31st, there was short interest totalling 62,000 shares, a growth of 1,723.5% from the March 15th total of 3,400 shares. Based on an average daily trading volume, of 70,200 shares, […]