The Dow Jones opened up 0.6%, the S&P 500 rose 0.1%, and the Nasdaq fell 0.02%.

UnitedHealth Group rose 11.6%, with Warren Buffett bottom-fishing the stock in Q2. Intel continued to rise by 4.3%, with the Trump administration considering investing in Intel. Applied Materials fell 14.1%, with the company forecasting that Q4 revenue and profits will be lower than expected. HeSafer Technology rose 7.5%, with Q2 revenue increasing by over 50% year-on-year.