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Mathew Hein, AMD senior vice president and chief strategy officer, pictured in a Fermi and AMD announcement image
Photo: The Tech Capital

Fermi Stock Jumps 19% After AMD Credit Support Deal

Fermi Inc. via Stock Titan2 min read6 sources

Why is Fermi stock up today?

Fermi (FRMI) stock rose about 19% to $3.87 on Tuesday after AMD agreed to back its 222 MW Texas AI data center lease, a guarantee that helps Fermi line up project financing.

Key numbers

Fermi share price (midday)$3.87+19.5% vs $3.25 prior close
Early premarket gain+13.2%Later reports show 19–20% (per [1] vs [3][5])
TensorWave lease value$6.5B15-year term, 222 MW
Expansion framework650 MWUp to, covering later phases
Invested in Project Matador$1.5B+Per company
Fermi year to date-59%Before today's jump

What happened

Fermi (FRMI) stock rose about 19% to $3.87 on Tuesday after AMD agreed to back its 222 MW Texas AI data center lease, a guarantee that helps Fermi line up project financing. The lease is a 15-year deal worth about $6.5 billion with AI cloud firm TensorWave. AMD's backing means lenders have a stronger company standing behind the rent, which helps Fermi raise construction money. The companies also signed a framework to expand by up to 650 MW (megawatts, a measure of power). The lease must close by 31 October.

Why it matters

Fermi is trying to build a very large power and AI data center site in Texas, and a big lease means little until lenders agree to fund construction. AMD's support is a key step toward that financing, but it is not the financing itself. The shares are still about 59% lower this year, which shows how far the stock had fallen before this news.

Who this affects

Marketbullish
Medium impact
Fermi shareholders gain as financing worries ease.
Companybullish
High impact
Fermi moves closer to funding its first lease, a clear plus.
Competitorsmixed
Low impact
Rival AI data center builders now face a better-backed Fermi.
Industrybullish
Medium impact
Chipmakers may back customer leases to secure AI chip demand.

Fermi vs CoreWeave, IREN

FermiFRMI$2.5B+19%-59%
CoreWeaveCRWV$42.6B—-34%
IRENIREN$13.9B——

As of 2026-10-13

How we got here

  1. Fermi announces binding 15-year, roughly $6.5B lease with TensorWave for 222 MW at Project Matador.

  2. Fermi and TensorWave push lease closing to 31 October while the lease guaranty is finalised.

  3. Fermi closes at $3.25, about 59% down for the year.

  4. Fermi signs AMD credit support for Phase 1 and a framework for up to 650 MW more.

What to watch

  • Whether Fermi and TensorWave close the 222 MW lease by the 31 October deadline.2026-10-31
  • Whether Fermi secures project-level construction financing for Phase 1 after the lease closes.Q4 2026
  • Whether binding customer leases follow for the up-to-650 MW expansion phases.Not yet announced

Educational content only. Not investment advice.

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