DecisionPoint Systems, Inc. (NYSEAMERICAN:DPSI – Get Free Report) saw a large growth in short interest during the month of April. As of April 30th, there was short interest totalling 4,800 shares, a growth of 17.1% from the April 15th total of 4,100 shares. Based on an average trading volume of 21,200 shares, the short-interest ratio […]