AI-fueled euphoria has sent stock prices to new highs, but investors are concerned that some companies' valuations have ...

Palantir fell more than 8.3% in premarket trading as another strong quarterly update from the company failed to extend its ...

The sharp reversal began in October, when a brutal liquidation wave wiped billions from leveraged long positions, forcing ...

Asian shares sink after losses for Big Tech pull US stocks lowerAP Business WriterThe Associated PressBANGKOKTokyo’s benchmark Nikkei 225 index has fallen more than 4% and other shares in Asia also ...

Dow Jones futures were little changed overnight, while S&P 500 futures and Nasdaq futures fell slightly. Advanced Micro ...

No other company currently in the S&P 500 has hit a $490 billion valuation as quickly and with as little in sales.

The tech giant’s shares fell Tuesday on valuation concerns, but CEO Alex Karp insists investors are “fighting for the right ...

Billionaire Stanley Druckenmiller Dropped Nvidia and Palantir Stock and Is Piling into 2 Stocks Set to Win in One of the ...

Michael Burry, the investor famously portrayed in The Big Short, has taken short positions against two high-profile tech ...

All three major U.S. stock indexes slid well into negative territory after the CEOs of Morgan Stanley and Goldman Sachs stoked fears of a potential market bubble, with the S&P 500 having climbed to a ...

The stock market marked its biggest decline in nearly a month after Wall Street shed highflying technology stocks. The S&P 500 dropped 1.2%. The Nasdaq Composite slid 2%. Both marked their biggest ...

Shares of technology companies slid as traders fled artificial-intelligence boom stocks. Palantir Technologies shares plunged even after the producer of AI-powered analytic software logged earnings ...