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Bullishlow conviction · 3 yearsActive · reviewed today$IREN$23.95Fri 30 Oct

IREN: owning the power, renting out the compute

By MenFem Editorial·AI Infrastructure — Data Centers·4 November 2026·Methodology·
ai-infrastructuredatacenterspower
The next review, the day it is written.
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Price since the call

$23.95+0.0% since opened

Entered at $23.95, the close on 4 Nov; last close 30 Oct. The grade comes from the falsifier, never this number.

What would prove this wrong · verbatim, as published

The reason for holding this stops being true if the delivery fails: IREN not having Microsoft Horizons 2–4 accepted by the end of their contractual grace periods (Q2 2027), or the Microsoft contract being terminated or cut. It also stops being true if the funding breaks the equity: new debt priced above the 9.0% of its 2026 financing, or share issuance that grows the share count by more than 25% in a year, would mean the asset's return is going to the financiers rather than the owners.
  • leg 1 · Microsoft Horizons 2–4 not accepted by Q2 2027, or the contract terminated or cut · not read yet
  • leg 2 · New debt above 9.0%, or share count up more than 25% in a year · not read yet

Scrub the call’s life

week ending 30 Oct · close 23.95 · +0.0% since openedNo review yet by this week.

The argument, taken apart

Turn it, hover a ring, a moon or a weight
One call, taken apart
Rings are the falsifier’s legs. Moons are the catalysts it named. Weights are its risks, longer for higher severity.
The claim

A former bitcoin miner with its own grid-connected sites, now selling GPU capacity to Microsoft and others. The contracts are real; the delivery and the funding are the test.

What would make it wrong · 2 legs
  1. Leg 1 · Not read yet
    Microsoft Horizons 2–4 not accepted by Q2 2027, or the contract terminated or cut
    Not read at a review yet.
  2. Leg 2 · Not read yet
    New debt above 9.0%, or share count up more than 25% in a year
    Not read at a review yet.
The window
4 Nov 2026 to 4 Nov 2029
0% gone · 1096 days left
next print 9 Nov 2026
The reviews
Not reviewed since it was published
  • Leg 1, not read yet: Microsoft Horizons 2–4 not accepted by Q2 2027, or the contract terminated or cut
  • Leg 2, not read yet: New debt above 9.0%, or share count up more than 25% in a year
  • Q1 FY27 results (5 Nov 2026)
  • Microsoft Horizons 2–4 acceptance
  • high severity: Delivery
  • high severity: Funding and dilution
  • medium severity: Customer concentration

The timeline · 1 entry · newest firstreviews · notes · moves · the book

  1. 4 Nov 2026
    Opened

    IREN: owning the power, renting out the compute

Key Points

  • AI Cloud revenue passed mining in the June 2026 quarter ($70.5M vs $66.7M).
  • Contracts: Microsoft $9.7B (first 50 MW accepted in August) and NVIDIA $3.4B.
  • About 40 MW operating at 30 June against a ~300 MW plan for end-2026.
  • Funding is the risk: $13.8B of commitments against $5.9B of cash; newer debt at 9%.

The scarce thing in AI infrastructure is no longer the chip. It is a grid connection that is already energised, and IREN has one at scale. The company spent its bitcoin-mining years assembling power sites; it is now turning them into an AI cloud and renting GPU capacity to the companies that cannot get power fast enough themselves. In the June 2026 quarter AI Cloud revenue passed mining for the first time, $70.5M against $66.7M, after growing every quarter of the year: $7.3M, $17.3M, $33.6M, $70.5M. The contract book behind it is named and large: Microsoft at $9.7B, whose first 50 MW tranche was accepted on schedule in August, and NVIDIA at $3.4B. The bull case is that power owned beats silicon bought, and that IREN's sites are worth more as compute than they ever were as hashing. The case for LOW conviction is everything between the contract and the cash. About 40 MW was operating at the end of June against a plan of roughly 300 MW by the end of 2026, with the Microsoft tranches due through Q4 and grace periods into Q2 2027. The funding stack is heavy: $6.75B of convertibles, commitments of $13.8B against $5.9B of cash, and newer debt priced at 9% against about 6% for the investment-grade GPU financing. The June quarter carried a $450M impairment and adjusted EBITDA of $19.2M. A company can be right about the asset and still be diluted out of the return. BULLISH, conviction LOW, three years. The figures above are taken from the company's FY26 release and its filings as read in MenFem's dossier; they are checked again against the September-quarter report.

Bull Case

The Microsoft tranches are accepted on time, operating capacity reaches its plan, and newer contracts at higher prices per MW broaden the book, turning power owned into a contracted cloud business.

Bear Case

What I'd have to believe for the other side: a former miner is not an enterprise cloud. The capital need is so large relative to the company that shareholders fund it twice, through dilution and through debt at rising rates, and the first slip on a Microsoft tranche turns a contracted customer into a renegotiated one.

Catalysts

Q1 FY27 results (5 Nov 2026)Earnings

AI Cloud revenue, operating MW and the Horizon 2–4 schedule.

Microsoft Horizons 2–4 acceptanceOther

Due Q4 2026, with grace periods to Q2 2027.

Risk factors

DeliveryHigh

Energising and accepting ~300 MW on time, including Texas sites exposed to ERCOT's Batch Zero changes.

Funding and dilutionHigh

A large capex need funded by converts and dearer debt can transfer the return to creditors and new shareholders.

Customer concentrationMedium

Microsoft is most of the contracted book.

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BTC miners own power-ready facilities — the scarcest asset in AI infrastructure

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Key Metrics

AI Cloud revenue, June quarter
$70.5M
Microsoft contract
$9.7B
Operating MW, 30 Jun 2026
~40 MW

Weekly closes

entry 23.95
See all AI Infrastructure — Data Centers calls