--- format: "aidr-story-markdown/v1" id: "1b1f9605e0bc7df6bcb3bedb41eb6328b6d431b59e6190469ca2217a2f3391ea" canonical_url: "https://aidr.today/1b1f9605?lang=en" title: "Google value plunges by $500B as AI fears rattle Wall Street" lang: "en" requested_lang: "en" available_langs: ["en","vi"] translation_fallback: null fallback_fields: [] published_at: "2026-10-29T22:22:13.000Z" category: "Industry" topics: ["google","llm"] source_urls: ["https://www.bbc.com/news/articles/cm9qzdqpxy48o","https://news.ycombinator.com/item?id=50297037","https://x.com/Reuters/status/2115999674876281201","https://x.com/choblin29/status/2116049742384025868","https://x.com/FT/status/2116009304968839663","https://x.com/jimcramer/status/2115975905202024860","https://huggingnews.com/global-markets/alphabet-loses-500b-in-market-value-as-ai-spending-fears-trigger-global-ff558e4a","https://marketbrief.now/global-markets/alphabet-loses-500b-in-market-value-as-ai-spending-fears-trigger-global-ff558e4a"] summary: "Google's stock fell to a six-month low, losing $500B in value after revealing its AI search summaries were impacting ad revenue." --- # Google value plunges by $500B as AI fears rattle Wall Street > [Open the canonical story]() **Published:** 2026-10-29T22:22:13.000Z **Category:** Industry **Topics:** google, llm ## Summary Google's stock fell to a six\-month low, losing $500B in value after revealing its AI search summaries were impacting ad revenue\. ## Sources - [Story source]() - [Discussion]() - [Story source]() - [Supporting source]() - [Supporting source]() - [Supporting source]() - [Story source]() - [Story source]()