Rebounding tech stocks drove U.S. indexes higher Tuesday, a day after they tumbled on doubts about whether the artificial-intelligence frenzy really needs all the dollars being poured into it. The S&P 500 climbed 0.

Looking for the next big thing in AI and tech stocks? Check out why one supporting player might be a better pick than the usual household name.

U.S. stocks recovered some ground on Tuesday after getting hammered by fears over China's DeepSeek AI model built on a shoestring budget.

Shares of semiconductor makers were dropping early Monday as a Chinese AI model triggered questions over their lofty valuations.

Nvidia staged a moderate rebound on Tuesday, rising as much as 3%, following a 17% drop the prior day. More broadly, major US indexes rallied after the S&P 500 and Nasdaq 100 saw sharp losses on Monday amid concerns over the Chinese AI firm DeepSeek's rapid and seemingly cost-effective advances.

By Ankur Banerjee, Rae Wee and Amanda Cooper LONDON/SINGAPORE (Reuters) -Technology shares steadied on Tuesday, led by a modest recovery in Nvidia after its record-breaking wipeout in market value in a rout sparked by a low-cost Chinese artificial intelligence model that may threaten the dominance of U.