For two years, markets’ belief that the rise of artificial intelligence would usher in a new era of productivity growth has fueled trillions of dollars in stock-market gains.

Netflix (NFLX) needs no introduction. Founded in 1997, it has grown into a multibillion-dollar media powerhouse, boasting ...

With Tesla set to release its latest quarterly earnings report, Wall Street thinks the stock can keep rising on a "golden age ...

Chinese AI start-up DeepSeek is emerging as a threat to US tech companies and has sent their stocks in to a tailspin.