# Google value plunges by $500bn as AI fears rattle Wall Street

- Published: 2026-10-29T22:17:52Z
- Updated: 2026-10-30T03:08:12Z
- Section: Breaking
- Language: English (en)
- Source: BBC News — https://www.bbc.co.uk/news/articles/cm9qzdqpxy48o?at_medium=RSS&at_campaign=rss
- Tags: BBC News · Top News
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Google spooked investors so badly that its stock hit a six-month low, after it revealed its AI search summaries were affecting ad revenue.

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