How Hedge Fund Archegos Capital Rattled Wall Street

P.M. Edition for March 30. A little-known investment firm's big bets on stocks including ViacomCBS and Discovery went south, leading the fund's banks to liquidate more than $30 billion in recent days. WSJ markets editor Colin Barr joins host Annmarie Fertoli to explain what went wrong at Archegos Capital Management, and why the episode could be a warning sign for Wall Street. Learn more about your ad choices. Visit megaphone.fm/adchoices