{"type":"post","id":"alphabet-shares-tumble-in-500bn-rout-0c9014","slug":"alphabet-shares-tumble-in-500bn-rout-0c9014","title":"Alphabet shares tumble in $500bn rout","description":"Alphabet’s shares fell 13% after third-quarter results highlighted the cost of its AI expansion and pressure on its core search-ad business.","retrieval_nugget":"Alphabet’s shares fell 13% after third-quarter results highlighted the cost of its AI expansion and pressure on its core search-ad business. For teams building with AI, the result is a reminder that useful conversational search is not automatically as profitable as the link-and-ad model it may replace.","published_at":"2026-10-30","updated_at":"2026-10-30","record_date":"2026-10-30","date_kind":"published_at","topics":["google","anthropic"],"entities":["Alphabet","AI Mode","Nvidia"],"related_patterns":[],"novelty_label":"new_fact","what_changed":"Alphabet’s post-earnings plunge is a distinct market event; the archive documents Chinese tech-stock losses and other AI-market developments, not this sell-off.","prior_refs":[],"source_url":"https://www.ft.com/content/eb386156-5bf9-4edd-80f2-803fdee1e33d?accessToken=zwAAAaIi1GfplNO5KUuRDu5BO9O93gVp9IU5udPuhsS2H-RGftOPGJwI3yiK_9PrOGFWW_lO3dOA8oA_3uHjPdPy3p88MpBOh9O7wlVDACXyqwE.MEUCIQCTfptZcpPISYntlhh1mjoa3g6HxEZajv0OSQGMtt_QEQIgSVZwVMNDn0Bf_KARrNJmOPbLhMU516inUsUkdvr2i-0&segmentId=7d4bcc2e-e664-92ba-62e3-5590579f1902&syn-25a6b1a6=1","source_urls":["https://www.ft.com/content/eb386156-5bf9-4edd-80f2-803fdee1e33d?accessToken=zwAAAaIi1GfplNO5KUuRDu5BO9O93gVp9IU5udPuhsS2H-RGftOPGJwI3yiK_9PrOGFWW_lO3dOA8oA_3uHjPdPy3p88MpBOh9O7wlVDACXyqwE.MEUCIQCTfptZcpPISYntlhh1mjoa3g6HxEZajv0OSQGMtt_QEQIgSVZwVMNDn0Bf_KARrNJmOPbLhMU516inUsUkdvr2i-0&segmentId=7d4bcc2e-e664-92ba-62e3-5590579f1902&syn-25a6b1a6=1"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:alphabet-shares-tumble-in-500bn-rout-0c9014","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/alphabet-shares-tumble-in-500bn-rout-0c9014/","markdown":"https://newruntime.com/posts/alphabet-shares-tumble-in-500bn-rout-0c9014.md","json":"https://newruntime.com/posts/alphabet-shares-tumble-in-500bn-rout-0c9014.json"},"next_reads":[{"type":"topic","path":"/topics/google/","url":"https://newruntime.com/topics/google/","title":"Google","reason":"Explore the google topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/google.md","json_url":"https://newruntime.com/topics/google.json"},{"type":"topic","path":"/topics/anthropic/","url":"https://newruntime.com/topics/anthropic/","title":"Anthropic","reason":"Explore the anthropic topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/anthropic.md","json_url":"https://newruntime.com/topics/anthropic.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}