Mindbody Inc. (NASDAQ:MB) was the target of a significant increase in short interest during the month of October. As of October 14th, there was short interest totalling 3,223,904 shares, an increase of 70.5% from the September 30th total of 1,890,664 shares. Based on an average daily volume of 793,158 shares, the days-to-cover ratio is presently […]