One hundred years ago, the smart money went into automobiles. Thirty years ago, it was personal computers. Is now the right time to invest in robots?
Some people think so, and Tuesday they launched the Robo-Stox Global Robotics and Automation Index, an exchange-traded fund (ETF) on the Nasdaq stock exchange.
It's billed as the world's first benchmark index tracking robotics and automation companies, with 77 stocks from companies around the world included in the fund. … Read more