{"version":1,"type":"story","url":"https://digestai.news/story/microsoft-cancels-500mw-ai-data-center-expansion-in-texas","json":"https://digestai.news/story/microsoft-cancels-500mw-ai-data-center-expansion-in-texas.json","markdown":"https://digestai.news/story/microsoft-cancels-500mw-ai-data-center-expansion-in-texas.md","slug":"microsoft-cancels-500mw-ai-data-center-expansion-in-texas","headline":"Microsoft cancels $500MW AI data center expansion in Texas","summary":"Microsoft did not exercise an option to expand its Texas data center with UK-based Nscale, a move worth tens of billions. The decision comes ahead of Nscale’s planned IPO at a $35 billion valuation and follows Microsoft’s earlier withdrawal from a $3 billion lease at Nscale’s UK facility. Nscale reported a net loss of $1 billion in H1 2026 on $141 million in revenue, with a $103 billion backlog unaffected by the cancellation.\n\nThe news contributed to a 15% plunge in Japanese semiconductor stocks, as markets reassessed AI investment momentum. Analysts linked the sell-off to broader concerns over AI capital expenditure, citing regulatory shifts in US states like Texas and a perceived slowdown in AI infrastructure spending. Toyota’s 16% gain contrasted with the downturn, driven by revised earnings forecasts and easing trade tariff expectations.","keyPoints":["Microsoft canceled a $500MW expansion option with Nscale in Texas, worth tens of billions","Nscale’s IPO at $35B valuation looms as it faces $1B H1 2026 loss on $141M revenue","Semiconductor stocks fell 15% as AI investment caution spreads, Toyota rose 16%"],"whyItMatters":"Microsoft’s pause signals potential cooling in AI infrastructure spending, pressuring semiconductor suppliers and reshaping market expectations for AI-driven growth.","category":{"slug":"business","name":"Business & Funding","url":"https://digestai.news/category/business"},"entities":{"companies":["Microsoft","Nscale","Toyota","Mitsubishi Motors"],"models":[],"people":["Ed Yardeni"]},"firstPublishedAt":"2026-11-04T23:16:00Z","updatedAt":"2026-11-04T23:16:00Z","sourceCount":1,"hasPrimarySource":false,"sources":[{"outlet":"note.com","title":"Nikkei Average down 1,110 yen, yet TOPIX rises. Semiconductor stocks plunge around 15%, Toyota up 16%. Reading Microsoft's 'AI investment pass' and the 5% US interest rate","url":"https://note.com/carbon4322/n/n3f8fe558347d?hl=en","publishedAt":"2026-11-04T23:16:00Z","type":"press","primary":false,"lead":true}],"sourceNotes":null,"discussions":[],"thread":{"title":"Microsoft Abandons Nscale Amid AI Power Crisis","url":"https://digestai.news/thread/microsoft-cancels-deal-to-rent-23-000-nvidia-ai-chips-from-nscale-in-essex","storyCount":4},"cite":{"text":"Digest AI, \"Microsoft cancels $500MW AI data center expansion in Texas\", 4 November 2026, https://digestai.news/story/microsoft-cancels-500mw-ai-data-center-expansion-in-texas","publisher":"Digest AI","title":"Microsoft cancels $500MW AI data center expansion in Texas","datePublished":"2026-11-04T23:16:00Z","url":"https://digestai.news/story/microsoft-cancels-500mw-ai-data-center-expansion-in-texas"},"generatedBy":"Written by Digest AI's editorial model from the linked sources; the sources are the record.","license":"Headlines, digests and key points are written by Digest AI and may be quoted with a link to the story page. Linked articles belong to their publishers. Terms: https://digestai.news/terms#reuse"}