The app that's making it easy for millennials to invest in stocks

Relax. Take another sip of craft beer. Invest. Acorns, a slick mobile app aimed at fiscal-minded millennials, says it's getting growth by making the stock market less intimidating for first-timers. Traditionally, Wall Street brokerages have demanded sizable deposits from newcomers while inundating them with options and advice, says Jeff Cruttenden, the 29-year-old co-founder and CEO....