https://www.reuters.com/article/us-robinhood-stocks/robinhood-shares-surge-more-than-80-as-retail-investors-dive-in-idUSKBN2F51E8

Shares of Robinhood Markets Inc soared more than 80% on Wednesday before paring gains, helped by a surge of interest from retail traders who have piled into the stock after its underwhelming markets debut last week.