Dogecoin surges after Elon Musk tweets that he was discussing it at the Super Bowl By: MarketWatch February 13, 2023 at 10:40 AM EST In a tweet on Sunday night, Elon Musk jokes he was talking to Rupert Murdoch about dogecoin at the Super Bowl. Read More >> Related Stocks: Fox Corp Cl B Grayscale Ethereum Trust [Eth] News Corp Cl B Tesla, Inc.