Michael Burry, the hedge fund maverick immortalized in The Big Short for his prescient bet against the mid-2000s housing bubble, has once again shaken the investment world. Known for his contrarian ...

By Mariam Sunny and Shashwat Chauhan (Reuters) -Shares of UnitedHealth Group surged more than 13% on Friday after billionaire Warren Buffett's Berkshire Hathaway bought 5 million shares of the company ...