Investor jitters over how long the artificial intelligence spending boom will last and concern over Chinese competition in chipmaking sent technology shares plunging Tuesday.

(Bloomberg) -- Asian equities declined as renewed concerns over artificial-intelligence spending fueled another selloff in chipmakers.

The sector-wide sell-off followed renewed doubts about the sustainability of the semiconductor rally. Read more at straitstimes.com. Read more at straitstimes.com.

Japanese and South Korean indexes plunge, led by tech stocks