AI developers’ ambitious spending plans and rapid user adoption indicate the global rally in their stocks will persist despite bubble concerns, according to Fidelity International.

Shares of Google parent Alphabet (GOOG) (GOOGL) hit a new record high on Thursday, continuing its winning streak for a second consecutive day.

The stock market has been particularly choppy lately. But the worst may soon be over, according to Jefferies analyst Michael Toomey.

The S&P 500 Index slid anew, wiping out earlier gains as the relief rally following AI darling Nvidia Corp.’s surprisingly strong earnings report proved short-lived.

Bloom Energy Corp shares are trading higher Thursday morning, extending a rally driven by the company's pivot to powering AI data centers.

Nvidia’s sales of the computing chips powering the artificial intelligence craze surged beyond the lofty bar set by stock market analysts in a performance that may ease recent jitters about a Big Tech boom turning into a bust that topples the world’s most valuable company.