Microsoft Tightens the Reins on Rented AI Compute While Evercore Backs the Franchise
Published on 11/12/2026 at 07:12 | Editorial boerse-global.de
Microsoft is reworking how it sources artificial intelligence computing power, even as Wall Street keeps faith in the software empire that pays the bills. The company is letting its arrangement to lease AI cloud capacity from Oracle lapse, according to a Bloomberg report published Friday, and has moved to tighten oversight of data-centre projects run by so-called neocloud providers as delays and rising costs bite. Reuters reported the stepped-up supervision, which follows an earlier Bloomberg account on 5 November — citing people familiar with the matter — that flagged closer scrutiny of facilities operated by Nebius, IREN and Nscale. That earlier report also said Microsoft was reconsidering new agreements with neocloud operators, a review focused on potential fresh deals rather than existing ones.
The two threads — an expiring capacity contract and firmer control over third-party construction — point to a company taking a harder look at exactly which compute it needs and how it is delivered.
Insider filings add to the week's news flow
Separately, Chief Financial Officer Amy Hood disclosed on Monday a sale of 7,305 shares, a transaction valued at $3,976,633 in the mandatory Form 4 filing. Chief executive Satya Nadella, by contrast, reported a gift of common stock on Friday, also logged on a Form 4. On the governance side, Emma N. Walmsley notified Microsoft on 4 November that she will not stand for re-election at the 2026 annual meeting, though she will remain a board member until then; the SEC filing stated her decision did not stem from any disagreement with management. Microsoft shares slipped 1.7% in the prior session, by which point these corporate disclosures had already been published.
Evercore keeps the faith — and a $635 target
Against that operational backdrop, Evercore reaffirmed its "Outperform" rating and $635 price target on the stock, even with Anthropic rolling out new office applications. The analysts lean on how deeply Microsoft's software is embedded in corporate workflows: as long as that integration makes switching to rival tools painful, the franchise holds. The question investors must weigh is how well Microsoft can defend its existing customer relationships against fresh AI entrants — and the analysts are betting on enterprise requirements that go well beyond knocking together a spreadsheet.
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Stifel's Brad Reback makes a similar case, expecting no material hit to Microsoft 365 growth rates for the foreseeable future. He points to integration into corporate environments, security and governance, and intellectual-property protection as the moat. Both views come down to practical adoption: the established enterprise setting favours Microsoft so long as customers rank those requirements above the convenience of extra features inside Claude. Approvals, data access and embedding into existing processes are where the battle is really fought.
The numbers behind the moat
The stakes are sizeable. Microsoft 365 generated $111.2 billion in revenue in fiscal 2026, against $331.8 billion for Microsoft as a whole — making the office business a central revenue engine, and any competitive dent to its demand or growth a matter of real consequence for shareholders. Commercial cloud revenue for Microsoft 365 grew 17% in the quarter to 30 September, a growth datapoint that underpins the bullish analyst stance provided Microsoft can keep demand aloft amid stiffer AI competition.
Anthropic, meanwhile, unveiled Claude Sheets and Whiteboards for paying users, both launching as beta versions, while Claude Data — previously Dashboards — became generally available with the aim of making corporate data usable for analysis. On demanding spreadsheet work, Microsoft retains a functional edge so long as Claude Sheets stays aimed at simpler applications. Anthropic product chief Nicholas Lin told Bloomberg the tool is currently "pretty simple," and for advanced enterprise use the products from Microsoft and Google remain the relevant options.
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Partner as well as challenger
Complicating the picture, Microsoft is also an economic partner to the challenger. In November 2025 it committed up to $5 billion to Anthropic, which in turn pledged to buy Azure capacity. That dual role opens an extra revenue stream for Microsoft if Anthropic honours its cloud commitments — though the bullish thesis ultimately rests on Microsoft converting the loyalty of its enterprise customers into sustained growth. That is precisely the test Microsoft 365 will face against the new Claude offerings.
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