Short Interest in ProShares Ultra High Yield (NYSEARCA:UJB) Increases By 84.7%

ProShares Ultra High Yield (NYSEARCA:UJB - Get Free Report) was the recipient of a large growth in short interest in February. As of February 27th, there was short interest totaling 133 shares, a growth of 84.7% from the February 12th total of 72 shares. Based on an average daily volume of 12,200 shares, the days-to-cover