 MidWestOne Financial Group, Inc. NASDAQ:MOFG saw a large increase in short interest during the month of February. As of February 28th, there was short interest totalling 97,800 shares, an increase of 16.0 from the February 13th total of 84,300 shares. Based on an average daily trading volume, of 44,400 shares, the short-interest ratio is currently ... 