US AI stock sell-off shakes markets from Wall Street to Asia

Losses spread globally as investors questioned soaring valuations and spending on AI infrastructure A tech sell-off shook global markets on Tuesday as attention turned away from developments in the US war with Iran and toward the future of AI companies and chipmakers that have driven stock markets to record highs. The tech-heavy Nasdaq index closed 2.2% lower on Tuesday. The S&P 500 was also down by Tuesday afternoon, dropping 1.43% while the Dow remained steady. Continue reading...

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Vinita Duniphin Technology Source report

What happened

According to The Guardian’s source item, US AI stock sell-off shakes markets from Wall Street to Asia, Losses spread globally as investors questioned soaring valuations and spending on AI infrastructure A tech sell-off shook global markets on Tuesday as attention turned away from developments in the US war with Iran and toward the future of AI companies and chipmakers that have driven stock markets to record highs. The tech-heavy Nasdaq index closed 2.2% lower on Tuesday. The S&P 500 was also down by Tuesday afternoon, dropping 1.43% while the Dow remained steady. Continue reading…

Context

The development sits in VINI’s Technology file for readers following technology, science, product policy, markets, infrastructure, and the public consequences of innovation. The original report is linked so readers can check the source account, follow later updates, and compare new coverage against the first published record. The source item is dated 2026-06-23T14:16:24+00:00.

What to watch

Open questions include whether primary sources issue follow-up statements, whether local or market impacts become clearer, and whether additional reporting changes the timeline or adds material context.

Source

Primary source: US AI stock sell-off shakes markets from Wall Street to Asia via The Guardian. VINI cites and links the source; it does not reproduce the publisher’s full article text without rights clearance.

This source-cited VINI report links to the original publisher record. VINI does not republish third-party article bodies without rights clearance. 1 source listed.

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