CleanSpark Falls 10.6% on $6.6B AI Lease and Four Misses
CleanSpark fell 10.6% after reporting a fourth consecutive earnings miss, with Q3 EPS of -$0.40 against a -$0.30 consensus, while simultaneously announcing a 20-year, $6.6 billion AI data center lease
CleanSpark's AI Pivot Promise Meets Four Straight Misses
NEW YORK, August 9 —
CleanSpark, Inc. (CLSK) fell 10.6% after unveiling a $6.6 billion AI data center lease alongside its fourth straight earnings miss. Investors must hold through negative $529 million in operating cash flow for a $330 million NOI promise from an unnamed tenant in a facility not ready until late 2027.
- Q3 EPS of -$0.40 missed the -$0.30 consensus; trailing revenue fell 30.5% year-over-year to $0.68 billion.
- Sandersville lease: 175MW of critical IT load, 20-year triple-net, $6.6 billion contracted revenues, tenant undisclosed.
- $1.79 billion total debt vs. $0.20 billion cash; short interest at 42.5% of float.
The Lease, the Promise, and the Missing Name
CleanSpark, a bitcoin miner with data centers and power assets across the Americas, reframed itself on the Q3 earnings call as a "diversified digital infrastructure" company. CEO Matt Schultz described a 20-year triple-net arrangement in Sandersville, Georgia covering 175 megawatts of critical IT load, with the tenant absorbing taxes, insurance, and maintenance capex; he projected near-100% NOI conversion and average annual NOI of approximately $330 million. CFO Gary Vecchiarelli said financing is targeted at loan-to-cost ratios exceeding 90% with no new equity issuance. Management called the counterparty "investment-grade" on the call but didn't disclose its name.
The Mining Business That Funds None of This
Per the August 6 earnings 8-K, CleanSpark posted a Q3 FY2026 EPS loss of $0.40 against a consensus of -$0.30, part of a streak that includes a -746.3% EPS surprise three quarters ago. Trailing twelve-month revenue fell 30.5% year-over-year to $0.68 billion; operating cash flow over the same period was negative $529 million; and the balance sheet shows $1.79 billion in total debt against $0.20 billion in cash. The 47.0% gross margin suggests bitcoin mining economics are not the primary drag; the capital required to scale them is. A DCF analysis of that profile explains why the $3.16 billion market cap prices Sandersville, not mining.
| Ticker | Mkt cap | Fwd P/E | 52-wk |
|---|---|---|---|
| CLSK | $3.2B | n/a | +24.6% |
| MARA | $3.9B | n/a | -35.6% |
| RIOT | $7.8B | n/a | +84.7% |
| CIFR | $7.1B | 58.2x | +260.9% |
| HUT | $10.9B | n/a | +330.7% |
| KEEL | $2.3B | n/a | +215.4% |
What Changes the Math, and When
The key question is whether the Q4 2027 ready-for-service date holds and whether the unnamed tenant's creditworthiness can be verified before then. Management's $330 million annual NOI projection is credible if the counterparty performs; it is unfalsifiable until the tenant is disclosed. The stock trades near $12.30 against a $23.73 analyst consensus, with 42.5% of the float short. Naming the tenant or slipping the construction timeline would move both figures. Run the free CleanSpark, Inc. deep-dive before the next catalyst arrives.
Basis Report is independent research for informational purposes. It is not investment advice and not a recommendation to buy or sell any security.
Frequently Asked Questions
What were CleanSpark's Q3 FY2026 earnings results?
CleanSpark posted a Q3 FY2026 EPS loss of $0.40, missing the consensus estimate of -$0.30, extending a streak that includes a -746.3% EPS surprise three quarters ago. Trailing twelve-month revenue of $0.68 billion contracted 30.5% year-over-year, and operating cash flow over the same period was negative $529 million.
What is CleanSpark's Sandersville data center lease?
CleanSpark announced a 20-year triple-net lease in Sandersville, Georgia, covering 175 megawatts of critical IT load, with total contracted revenues of $6.6 billion. The tenant absorbs taxes, insurance, and maintenance capex; management projected average annual NOI of approximately $330 million and near-100% NOI conversion.
Who is the tenant in CleanSpark's AI data center lease?
CleanSpark has not publicly identified the tenant. Management described the counterparty as investment-grade on the Q3 earnings call, but the name was not disclosed. The facility is not expected to be ready for service until late 2027.
Why did CleanSpark stock fall after the AI lease announcement?
The stock fell 10.6% as investors weighed four consecutive earnings misses and negative $529 million in operating cash flow against a $330 million annual NOI projection that cannot be verified until the tenant is named. Short interest stands at 42.5% of the float, and the stock trades near $12.30 against a $23.73 analyst consensus.
What is CleanSpark's debt and cash position?
CleanSpark carries $1.79 billion in total debt against $0.20 billion in cash. The CFO said financing for Sandersville is targeted at loan-to-cost ratios exceeding 90% with no new equity issuance.
CleanSpark reported a wider-than-expected Q3 loss and unveiled a 20-year, $6.6 billion AI data center lease in Sandersville, Georgia — and the stock fell 10.6%. The market is being asked to believe a $330 million annual NOI promise from an unnamed tenant, arriving in 2027, while the bitcoin mining business that exists today has missed earnings estimates four quarters running.