Robinhood wants to give first-time traders investment advice. Here are all the reasons to be concerned. By: MarketWatch January 05, 2022 at 12:49 PM EST Unskilled investors could risk losing their hard-earned money by getting hooked on investment apps. Read More >> Related Stocks: AMC Entertainment Holdings, Inc. Class A Common Stock GameStop Corp Robinhood Markets, Inc. - Class A Common Stock SPX