Why This Move Could Be a Game Changer for Robinhood's Stock

Robinhood now offers prediction markets for the NFL and college football.Retail investors love a good growth story. And one of the best ones in recent years has been that of Robinhood Markets (HOOD -0.76%). The fintech company's trading platform has made investing fun and exciting for young investors, which has led to tremendous growth for the business. Last week, investors also learned that the stock will be joining the S&P 500 (^GSPC 0.30%). But that doesn't mean that the business has grown big and stale, ...