A surprise breakthrough from Chinese AI startup Moonshot jolted the sector, which also joined broader equity losses on geopolitical tensions. The Nasdaq 100 lost 1.5%. Oil jumped as the US and Iran traded attacks again.

(Bloomberg) -- A selloff in chipmakers weighed on stocks amid concerns over whether massive artificial-intelligence investments will justify lofty valuations while higher oil…

(Bloomberg) -- A selloff in chipmakers dragged down stocks amid concerns over whether massive artificial-intelligence investments will justify lofty valuations, with a resurgence…

As July commenced, global tech stocks faced a notable decline, predominantly driven by chip shares. This drop indicates investor profit-taking alongside worries regarding the…

Investors reduce bets on artificial intelligence