Robotics ETF Sees Strong Asset Growth

When the Robo-Stox Global Robotics & Automation Index ETF (NasdaqGS: ROBO) debuted on Oct. 22, 2013, critics asserted it was too much of niche play and one that would not catch on with investors. Inflows to the ETF say something else. As of Jan. 28, ROBO had over $28 million in assets under...