 BG Staffing, Inc. NYSE:BGSF saw a large decrease in short interest during the month of September. As of September 30th, there was short interest totalling 165,700 shares, a decrease of 18.1 from the September 15th total of 202,400 shares. Based on an average daily trading volume, of 82,800 shares, the short-interest ratio is currently 2.0 ... 