Independent research on the AI infrastructure buildout
CIFR — Cipher Digital: from Bitcoin miner to AI data-center landlord
The pivot is no longer a plan: Amazon on a 15-year lease, a second 15-year hyperscaler lease signed in September 2026, ~$11.4B of contracted revenue — and a business that loses money while it builds.
01The 30-second read
Fast read
Cipher Digital — renamed from Cipher Mining in February 2026 — has stopped being primarily a bitcoin miner and become an AI data-center landlord. It now reports ~$11.4B of contracted revenue and a 5.3 GW development portfolio across 11 sites.
The contracts are the story: a 15-year lease with Amazon for roughly 300 MW of turnkey capacity (signed November 2025, phased delivery from 2026), and in September 2026 a second 15-year lease with an investment-grade hyperscaler, supported by $200M of financing.
There is a third contract worth knowing: a 10-year, 168 MW hosting agreement with Fluidstack signed in September 2025, carrying roughly $3B of contracted revenue and backed by Google — a $1.4B guarantee plus a 5.4% equity stake. It has since been expanded to the full 300 MW at the Barber Lake site, with delivery phased from 2026.
The catch is arithmetic. Q2 2026 revenue fell to $24.8M from $43.6M a year earlier, the net loss was $267.5M, and adjusted EBITDA was −$30M. The contracted revenue arrives later; the costs are now.
02The bull case, briefly
Why it could work
- Contracted, not hoped-for. ~$11.4B of signed revenue with investment-grade tenants is close to the best visibility this sector offers.
- Two anchors, not one. Amazon plus a second investment-grade hyperscaler reduces the single-customer risk that dogs most peers.
- Build-to-suit economics. Management says liquidity is strong with no near-term equity needs — unusual in a group usually funded by dilution.
- The Street is constructive. Consensus around $32.53 across 16 analysts, all Buy-rated; Morgan Stanley at $43.50, Wells Fargo initiated Overweight at $25; UBS initiated Buy at $23 (23 Sep 2026), part of a bullish initiation across the colocation names.
03The bear case, briefly
Why it might not
- Revenue is going the wrong way. Q2 fell to $24.8M from $43.6M as mining winds down — the data-center revenue has not arrived yet.
- The miss was large. EPS of −$0.65 against roughly −$0.14 expected; adjusted EBITDA swung from +$32.3M a year ago to −$30.0M.
- Delivery is the whole thesis. Every dollar depends on energising sites on schedule, and phased delivery stretches into 2027 and beyond.
- Already re-rated, then de-rated. The stock hit an all-time high of $30.14 in June 2026 and trades near $16.79 — the market has already re-priced execution risk once.
- Legacy mining exposure keeps results sensitive to bitcoin prices and digital-asset marks.
04Key numbers
| Metric | Value | Note |
|---|---|---|
| Share price | $16.79 | Recent quote, Sep 2026 |
| Market cap | ~$7.61B | Sep 2026 |
| Q2 2026 revenue | $24.8M | Down from $43.6M a year earlier; missed ~$31.7M estimate |
| Q2 2026 net loss | $267.5M | Attributable to common stockholders |
| Q2 2026 EPS | −$0.65 | Versus roughly −$0.14 expected |
| Q2 2026 adj. EBITDA | −$30.0M | From +$32.3M in Q2 2025 |
| Contracted revenue | ~$11.4B | Company business update, Aug 4, 2026 |
| Development portfolio | 5.3 GW | Across 11 sites |
| Amazon lease | 15 years · ~300 MW | Signed Nov 2025; phased delivery from 2026 |
| New hyperscaler lease | 15 years | Signed Sep 2026; investment-grade tenant; $200M financing |
| Fluidstack lease | 10 years · 168 MW → 300 MW | ~$3B contracted; Google guarantee $1.4B + 5.4% stake; signed Sep 2025 |
| New coverage | UBS · Buy | $23 target, initiated 23 Sep 2026 |
| Analyst consensus | ~$32.53 | 16 analysts, all Buy; Morgan Stanley $43.50, Wells Fargo $25 |
| 52-week high | $30.14 | All-time high, June 2026 |
The company now reports as Cipher Digital (formerly Cipher Mining); some data providers still label it by the old name. Figures are point-in-time and change.
Sources & method
- Cipher Digital Q2 2026 business update and earnings call (August 4, 2026): ~$11.4B contracted revenue, 5.3 GW across 11 sites, early delivery at Black Pearl, “strong liquidity and no near-term equity needs”
- Q2 2026 results (quarter ended June 30, 2026): revenue $24.8M, net loss $267.5M, diluted EPS −$0.65; adjusted EBITDA −$30.0M
- September 2026 hyperscaler lease coverage: 15-year HPC agreement with an investment-grade hyperscaler plus $200M financing (CoinDesk, Decrypt, Investors Observer)
- Form 10-K: November 2025 15-year lease with Amazon for approximately 300 MW of turnkey data-center capacity, phased delivery from 2026
- Analyst coverage: Morgan Stanley $43.50 Buy (lowered from $47); Wells Fargo initiated Overweight $25; Freedom Capital initiated Hold $22; consensus ~$32.53 across 16 analysts
- Market data: price $16.79, market cap ~$7.61B (companiesmarketcap, September 2026); all-time high $30.14 on June 22, 2026 (TradingView)
- Renamed from Cipher Mining Inc. to Cipher Digital Inc. in February 2026 (company filings)
- Fluidstack / Google: 168 MW 10-year AI hosting agreement, ~$3B contracted revenue, Google $1.4B guarantee and 5.4% equity stake (press release and SEC exhibit, September 2025); later expanded to the full 300 MW at Barber Lake (company release)
- UBS initiated coverage with a Buy rating and $23 target on 23 September 2026, in a note covering several colocation operators (wire and analyst coverage)
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