BlackRock MuniVest Fund II, Inc. (NYSE:MVT – Get Rating) saw a significant decline in short interest in April. As of April 15th, there was short interest totalling 4,100 shares, a decline of 55.4% from the March 31st total of 9,200 shares. Based on an average daily volume of 47,000 shares, the days-to-cover ratio is currently […]