Ollie's Bargain Outlet Holdings (NASDAQ:OLLI) saw a significant increase in short interest in the month of October. As of October 15th, there was short interest totalling 2,398,251 shares, an increase of 38.8% from the September 30th total of 1,727,347 shares, MarketBeat reports. Currently, 22.7% of the shares of the stock are sold short. Based on […]