Why Did Jefferies Cuts Targets On Stratasys And 3D Systems? By: Benzinga via Benzinga January 26, 2016 at 08:28 AM EST Shares of 3D Systems Corporation (NYSE: DDD) and Stratasys, Ltd. (NASDAQ: SSYS) have headed south over the past six months, and ... Read More >> Related Stocks: 3D Systems Corp Stratasys Ltd