U.S. stocks opened, with the Dow up 0.6% and UnitedHealth up 10%

ChainCatcher news, according to Jinshi reports, U.S. stocks opened with the Dow Jones Industrial Average up 0.6%, the S&P 500 up 0.1%, and the Nasdaq Composite slightly down 0.01%. UnitedHealth (UNH.N) rose 10% as the company received a new stake from Berkshire Hathaway, owned by Buffett. Intel (INTC.O) rose 4% amid reports that the Trump administration intends to take a stake.