Vanguard Russell 1000 Value (NASDAQ:VONV) was the target of a significant drop in short interest in December. As of December 31st, there was short interest totalling 13,700 shares, a drop of 50.0% from the December 15th total of 27,400 shares. Based on an average trading volume of 69,300 shares, the short-interest ratio is currently 0.2 […]