Stratasys Ltd. (NASDAQ:SSYS – Get Free Report) saw a significant increase in short interest in January. As of January 15th, there was short interest totalling 1,640,000 shares, an increase of 27.1% from the December 31st total of 1,290,000 shares. Currently, 2.8% of the company’s stock are sold short. Based on an average daily volume of […]