The market indexes and leading stocks are at a key juncture heading into Fed chief Jerome Powell's Jackson Hole speech Friday ...

The heaviest weight on the market was Nvidia, whose chips are powering much of the move into AI. It sank 3.5%.

Wall Street fell to a fifth straight loss. The S&P 500 slipped 0.4% Thursday. The Dow Jones Industrial Average dropped 152 ...

Explore why current AI market hype may lead to overvalued stocks, lessons from past bubbles, and how selective caution can ...

Palantir Technologies has created one of the most dramatic stories on Wall Street this year, defying conventional investment ...

U.S. stock indexes are edging lower on Thursday as Walmart drags Wall Street toward a fifth straight loss and hopes dim a bit ...

Following a massive rally driven by artificial intelligence, U.S. technology stocks finally show their first signs of fatigue.

Short sellers are having a rough go of it in 2025. Short sellers, those swashbuckling investors who profit from betting against stocks and who sometimes expose corporate fraud along the way, have ...

Sell-offs in numerous tech companies dragged global markets downward this week after a report from MIT's NANDA initiative estimated that almost no AI startups have achieved ...

Palantir Technologies Inc.’s losing streak has wiped out more than $73 billion in market value, handing a rare win to short ...