Four liquid-cooled GPU deployments to Microsoft
Company: IREN - Project: Horizon
The claim, verbatim
To deliver four liquid-cooled GPU deployments to Microsoft, with Horizon 1 delivered in August 2026
Source (primary)
IREN Stock Falls 8% After Q4 Miss; AI Cloud Shift Gains Momentum - TradingView (-, news_article)
View cached copy (2026-09-03)Live source ↗
Quote: “Roberts said IREN's 2026 capacity is 'largely sold out,' including Horizon 1, the first of four liquid-cooled GPU deployments delivered to Microsoft this month”
How we checked this
Checked on September 18, 2026. The cited source supports part of this claim, but not all of it.
The article says Horizon 1, the first of four liquid-cooled GPU deployments, was delivered to Microsoft 'this month'. It gives no publication date, so it does not establish that the month was August 2026.
Confirmed in the source:
- IREN is to deliver four liquid-cooled GPU deployments to Microsoft
- Horizon 1 is the first of the four deployments and was delivered to Microsoft
We could not confirm this from the cited source:
- Horizon 1 was delivered in August 2026
That does not mean it is false — only that this source does not establish it, as of the date above. If we find a source that settles it, we will re-check and update this page.
What we did: Read our cached copy of the publisher (https://www.tradingview.com/news/stocktwits:03dffc44a094b:0-iren-stock-falls-8-after-q4-miss-ai-cloud-shift-gains-momentum/) in full (5,498 characters, retrieved September 3, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms IREN Stock Falls 8% After Q4 Miss; AI Cloud Shift Gains Momentum - TradingView
Quote: “Roberts said IREN's 2026 capacity is 'largely sold out,' including Horizon 1, the first of four liquid-cooled GPU deployments delivered to Microsoft this month”