Healthcare Services Group, Inc. (NASDAQ:HCSG – Get Free Report) saw a large increase in short interest in October. As of October 15th, there was short interest totalling 2,740,000 shares, an increase of 10.5% from the September 30th total of 2,480,000 shares. Based on an average daily trading volume, of 757,200 shares, the short-interest ratio is […]