Microsoft prices $25 billion debt offering as hyperscaler spending fears drag chip and AI cloud stocks
Business Insider reported hyperscalers are expected to finish the year with $828 billion in capex, and Amazon said it will start selling its AI chips to other companies in 2027. Chip stocks lost $1 trillion in market value in one day, while Finland opened a criminal investigation after Google cleared forest for an AI data center. Nvidia is weighing whether to cosign a loan for Nscale's West Virginia site.
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Key notes
25bn USD
Microsoft debt offering priced
Microsoft is borrowing for the AI build-out. Cheddar reported Microsoft priced a $25 billion debt offering as the AI infrastructure spending race heats up.
Hyperscaler spending forecasts keep rising. Business Insider reported AI hyperscalers including Amazon, Alphabet, Meta, Microsoft and Oracle are expected to finish 2026 with $828 billion in capex.
Amazon plans to sell its in-house AI chips to other companies. 24/7 Wall St. and Yahoo Finance reported sales will start in 2027, and Benzinga reported Andy Jassy said customers want the chips outside AWS.
The selloff spread across the chip sector. Tom's Hardware reported $1 trillion of semiconductor market cap was wiped out in one day, Seeking Alpha reported the SOXX fell about 10%, and 24/7 Wall St. reported CoreWeave fell 11% on hyperscaler spending jitters.
Debt is financing the GPU purchases. CNBC reported an Indian AI infrastructure firm is seeking to raise $3 billion of debt to buy Nvidia's next-generation chips, and The Tech Buzz reported Nvidia is considering cosigning Nscale's West Virginia data center loan.
Finland has opened a criminal investigation into a Google AI data center site. Yahoo reported Google cleared 330 hectares of forest and that investigators are examining shortcomings in drainage and water management; Tom's Hardware put the area at 816 acres.
Data centers · 32 storiesSites, colocation, cooling, capacity leases.Google faces Finnish criminal probe; Nvidia weighs backing Nscale debtSite news ran from Odisha to West Virginia. Opposition to data centers drew coverage in New Mexico and Houston.Frontier AI sites: power against capital costEach point is a site in Epoch AI's frontier register with both a stated power capacity and a stated capital cost — the further above the trend, the more each megawatt cost to build.Finland launched a criminal investigation into drainage and water management after Google cleared 330 hectares of forest for an AI data center.YahooTom's HardwareTechCrunch reported Nvidia is weighing whether to act as cosigner for Nscale's AI data center in West Virginia.TechCrunchThe Tech BuzzET Datacenters reported Odisha plans more than $4 billion in semiconductor and AI data center projects.ET DatacentersOpen 32 stories →
Hyperscalers · 8 storiesCapex, power procurement, model-capacity deals.Microsoft taps debt markets as 2026 hyperscaler capex forecast reaches $828 billionCoverage weighed the borrowing and spending against market unease about AI capex.Hyperscalers, indexed over the last 10 sessionsClosing prices on each company's home exchange, indexed to 100 at the first session shown, for the 5 hyperscalers that moved most over the window.Microsoft priced a $25 billion debt offering, Cheddar reported.CheddarBusiness Insider reported hyperscalers are expected to spend $828 billion on capex in 2026.Business InsiderCNBC reported an Indian AI infrastructure firm is seeking $3 billion of debt to buy Nvidia's next-generation chips.CNBCOpen 8 stories →
Semiconductors · 33 storiesAccelerators, memory, foundry, packaging.Chip stocks lose $1 trillion in a day; Amazon to sell AI chips from 2027Optics and memory names fell alongside processors. Amazon set out plans to sell its chips outside AWS.Chip stock declines in the selloff, by companyIntel's 28% drop led the rout, about twice the falls in optics names Applied Optoelectronics and Coherent, while Samsung slipped only 3%; for context, the SOXX index fell about 10%, and declines are as each outlet reported them, which may not be the same trading session.Tom's Hardware reported $1 trillion of semiconductor market cap was wiped out in a single day.Tom's HardwareApplied Optoelectronics fell 15% and Coherent 13%, with Lumentum and Marvell down 10%, on hyperscaler spending fears, 24/7 Wall St. reported.24/7 Wall St.Amazon said it will start selling its AI chips to other companies in 2027.24/7 Wall St.Open 33 stories →
Semi equipment · 3 storiesLithography, deposition, etch, test, export rules.KLA points to AI demand as imec and Lam target high-NA EUVEquipment makers' news was about demand and process work rather than share moves.Toolmakers from window open to close0 of 5 tracked toolmakers closed the window above where they opened it; each line is one company's close, indexed to 100 at the open.Benzinga reported KLA sees AI demand driving growth even as semiconductor shares weaken.Benzingaimec and Lam Research are targeting 3D chip manufacturing and high-NA EUV breakthroughs for AI, Intelligent CIO reported.Intelligent CIOEdwards Vacuum held a grand opening for its new semiconductor pump manufacturing facility in Basom.The BatavianOpen 3 stories →
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AI + Energy & Sustainability
Frontier AI power on the record, by country8 rows · 1 source
Stated power capacity summed across the frontier sites Epoch AI records in each country — where the grid load of the build-out actually sits.Epoch AI · Frontier Data Centers Hub
What today covered · topic by region7 of 11 stories carry a region
2 charts built from 2 stated figures across 11 stories, the first planned by the composer from the record. Also had the data for when the energy stories landed, pressure and relief by topic. Held back: power committed in deals that state a figure (no deal in this edition states the capacity it commits); power disclosed per edition · last 7 (only 1 of the last 7 editions put a number on it); other figures on the record today (only 2 other figures on the record — the card needs 3).