US stocks were mixed on Monday, set for a retreat from a historic run of gains as President Trump's new tariff threat revived trade war worries in the wait for a Federal Reserve policy decision.

The S&P 500 is headed for its longest winning streak in more than 20 years. That doesn’t mean the worst is over for stocks.

US stocks open lower after Trump says he wants 100% tax on movies made outside US. Investing guru Warren Buffet to step down ...