Stock Market Today: The Nasdaq ends a losing streak, but barely. Small caps close flat after a choppy action.

The S&P 500 and Nasdaq finished in the red for February amid growing fears about the impact of artificial intelligence on the ...

Stock Market Today: The major indexes remain mixed in afternoon trading. A chip equipment name jumps.

Stock Market Today: The major indexes remain positive after wavering earlier in the session. A vaccine stock bolts higher.

Stock Market Today: The Dow Jones index tumbles Monday after President Donald Trump imposed a new tariff rate. Novo stock slides.

Stock Market Today: The Dow Jones index drops in a market sell-off Thursday. AppLovin and Cisco dive on earnings.

Stock indexes turn lower Thursday, with Nvidia stock pulling back from a post-earnings advance.

The prospects for AI to sustain build-out spending and to harm legacy industries continue to be front of mind for Wall Street.

Stock Market Today: The Dow Jones index rises Wednesday as market breadth expands. Nvidia stock jumps on its deal with Meta.

Since the DJIA is price weighted, stock splits must be accounted for in its calculation to prevent artificial volatility.