Once Again, 3D Printers Ignite Robotics ETF

The Robo-Stox Global Robotics & Automation Index ETF (NasdaqGM: ROBO) is nearly 10 months old and in those 10 months, there has been one constant applicable to this ETF: Questions regarding the legitimacy of an with such an extreme, niche focus. Indeed, ROBO is a niche play, but that should not...