---
symbol: "IREN"
name: "IREN (Iris Energy)"
date: 2026-10-29
change_pct: -3.543072994998432
direction: "down"
event_type: "theme_sympathy"
url: "https://perplo.app/why/IREN/2026-10-29"
updated_at: 2026-10-29T11:07:12.007Z
---

# Why IREN (Iris Energy) (IREN) fell 3.54% on October 29, 2026

IREN (Iris Energy) (IREN) fell 3.54% on October 29, 2026 — Alphabet's lighter capex revives AI spending fears.

## What happened

The GPU neocloud group sold off as Alphabet's results revived fears about AI spending, with US futures falling on the news. IREN dropped 3.5% in line with the group.

## Why it moved

Neoclouds depend on continued AI infrastructure spending from hyperscalers, so any sign of capex slowing hits the whole group's demand outlook.

## Why it matters

Neoclouds rode the GPU-rental boom and lender financing, but that tide is now rolling over. Funding worries and FTC scrutiny have weighed on the group, and each capex scare reinforces the pressure.

## What would break the thesis

A rebound would require reassurance that hyperscaler spending remains strong, such as firm capex guidance from big cloud providers. Continued funding stress or regulatory action would extend the selloff.

## Sources

- [US futures tumble as Alphabet earnings revive AI spending fears, Amazon is next in the firing line](https://investinglive.com/stocks/us-futures-tumble-as-alphabet-earnings-revive-ai-spending-fears-amazon-is-next-in-the-firing-line/) — ForexLive
- [Elon Musk Says Neoclouds Face a "Guppy Level" Death. IREN Is Down 64% From Its High. Is He Talking About This Stock?](https://finnhub.io/api/news?id=4c3ce8d0bf65abd4bea30df0cd1be8b8f71350ef745a29aac7f65d3ecb3f9e67) — Yahoo

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