Wall Street’s sell-off kicked back into gear on Thursday, and a U.S. stock market rattled by the whiplash created by President Donald Trump’s tariffs and uncertainty about the economy fell sharply. The S&P 500 tumbled 1.

U.S. stock indexes fell sharply Thursday as Wall Street's frenzy around artificial intelligence technology continued to fizzle.

U.S. stock indexes fell sharply Thursday as Wall Street’s frenzy around artificial-intelligence technology faltered some more. Concerns about the U.S. economy’s future have been behind much of the drop,

U.S. stocks fell sharply and wiped out even more of their gains since President Donald Trump’s election after he said that tariffs on Canada and Mexico would take effect within hours.

The Dow Jones Industrial Average plunged more than 700 points ... tariffs and corporate earnings having leap-frogged AI and technology as the primary drivers of market direction.”

The S&P 500 eliminated its post-election gains during Tuesday's volatile session as stocks responded to fresh tariffs on Canada, Mexico, and China. The Dow Jones Industrial Averag

UnitedHealth is reported to be under investigation by the US Justice Department. The Dow Jones Industrial Average (DJIA) backslid over 700 points on Friday, knocking lower around one and a half ...

The weakness displayed on the price charts of these major, large capitalization Dow Jones Industrials is not ... You can see how the 50-day moving average (the blue line) began to trend downward ...

The S&P 500 tumbled 1.8% to resume its slide after a small recovery clawed back some of its sharp drop over recent weeks. The Dow Jones Industrial Average dropped 427 points, or 1%, and the Nasdaq composite sank 2.6% to finish more than 10% below its record set in December.

The S&P 500 tumbled 1.8 per cent to resume its slide after a mini-recovery from the prior day clawed back some of its sharp drop over recent weeks.