CleanSpark
CLSK
$12.48
-2.04%
CleanSpark Inc. is a U.S.-based data center developer and Bitcoin mining operator that owns and operates scalable, energy-efficient digital infrastructure, historically deriving essentially all of its revenue from a single reporting segment: self-mined Bitcoin. The company has positioned itself as one of the largest pure-play, vertically integrated miners in North America, distinguished by an owner-operator model focused on power procurement, site acquisition, and fleet efficiency rather than a diversified technology platform. The current investor narrative has shifted decisively toward the company's pivot from pure Bitcoin mining into AI and high-performance computing (HPC) data center hosting, anchored by a reported 20-year, approximately $6.6 billion lease with a major technology counterparty announced in mid-July 2026, which bulls argue converts a volatile commodity producer into contracted, recurring infrastructure cash flow. That pivot is being debated against a backdrop of severe reported quarterly losses, a revenue miss, and a stock that sits among the most heavily shorted names in the market, making CleanSpark a high-conviction battleground between AI-infrastructure re-rating optimists and skeptics who see a capital-hungry miner with deteriorating reported economics.…
CLSK
CleanSpark
$12.48
Related headlines
Investment Opinion: Should I buy CLSK Today?
The synthesized recommendation is a Hold with a speculative bias, reflecting the high-risk, high-reward nature of CleanSpark's AI pivot. The analyst consensus is a strong buy with an average target of $23.89, implying 87.5% upside, but this optimism is contingent on flawless execution of the $6.6 billion AI lease. The core thesis is that CleanSpark offers a leveraged play on AI infrastructure demand, but current financials show a company in distress, with a net loss of $239.8 million in the latest quarter and negative free cash flow of $1.145 billion.
Supporting evidence for a more constructive view includes the stock's depressed valuation at 5.34x sales and 1.88x book, near historical lows, and a current ratio of 4.18 with debt-to-equity of 0.379, indicating sufficient liquidity to fund near-term operations. However, the revenue decline of 30.53% year-over-year and gross margin of -62.55% highlight the severe deterioration in the core mining business. The AI lease has not yet generated revenue, and the forward PE of -7.03x signals expected losses. The implied upside to the average analyst target is substantial, but the dispersion between the low ($21) and high ($27) targets is 25% of the average, indicating uncertainty about the pace of the transition.
The biggest risks that could invalidate the thesis are: (1) failure to convert the AI lease into recognized revenue within the next 12-18 months, (2) a dilutive equity raise to fund the buildout, and (3) a continued decline in Bitcoin prices further pressuring mining margins. The rating would upgrade to Buy if the company reports positive operating cash flow and initial AI lease revenue, or if the stock breaks above the September high of $15.14 on strong volume. It would downgrade to Sell if revenue growth remains negative, cash burn accelerates, or the stock breaks below the $11.00 support level. Relative to its own history, the stock is undervalued on sales and book, but fairly valued to slightly expensive relative to peers given the lack of current profitability.
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CLSK 12-Month Price Forecast
The forward-looking view is cautiously neutral, balancing the transformative potential of the $6.6 billion AI lease against the company's severe current financial distress. The bull case is supported by unanimous analyst optimism and a depressed valuation, but the bear case is grounded in deteriorating reported metrics and massive cash burn. The key factor to watch is the timing and magnitude of AI lease revenue recognition; if it begins within the next 12 months, the stock could re-rate toward the high-teens or low-twenties. Conversely, if delays occur or Bitcoin prices fall further, the stock could retest its 52-week low of $8.00. I would upgrade to bullish if the company reports positive operating cash flow and initial AI revenue, and downgrade to bearish if cash burn accelerates or the AI lease is delayed beyond 2027.
Wall Street consensus
Most Wall Street analysts maintain a constructive view on CleanSpark's 12-month outlook, with a consensus price target around $23.89 and implied upside of +91.5% versus the current price.
Average Target
$23.89
0 analysts
Implied Upside
+91.5%
vs. current price
Analyst Count
—
covering this stock
Price Range
$21 - $27
Analyst target range
Coverage is robust with 14 analysts, and sentiment is emphatically bullish: the consensus recommendation is "strong buy" with a recommendation mean of 1.29 (where 1.0 is a strong buy), and the average target price of $23.89 implies approximately +87.5% upside from the current $12.74. The target range runs from a low of $21.00 (+64.8% upside) to a high of $27.00 (+111.9% upside), meaning even the most conservative analyst on the street sees the stock materially higher — a rare configuration that reflects conviction that the AI/HPC lease transforms the earnings power of the asset base. Consensus revenue estimates of $1.031 billion (range $728 million to $1.639 billion) and average EPS estimates of $17.52 (range $10.84 to $30.97) imply analysts expect a dramatic step-change in profitability that is not yet visible in reported financials.
The signal strength is high but the dispersion is wide: a $6.00 spread between the $21 low and $27 high targets (roughly 25% of the average target) indicates meaningful disagreement about the pace and magnitude of the AI transition, even though every analyst is bullish on direction. The high target near $27 assumes full execution on the $6.6 billion lease, multiple expansion toward infrastructure peers, and a recovery in Bitcoin mining economics; the low target near $21 still assumes substantial re-rating but likely prices in slower lease monetization or continued mining margin pressure. Institutional ratings show a steady drumbeat of reaffirmations through mid-2026 — Chardan Capital (Buy), Cantor Fitzgerald (Overweight), B. Riley (Buy), Keefe Bruyette (Outperform), Needham (Buy), and BTIG (Buy) — with no downgrades in the visible record, though the absence of fresh upgrades since August suggests analysts are in a holding pattern awaiting tangible contracted-revenue evidence before raising targets further.
Bulls vs Bears: CLSK Investment Factors
The bull case rests on the transformational $6.6 billion AI lease and unanimous analyst optimism, while the bear case is anchored in deteriorating reported financials, massive cash burn, and extreme volatility. Currently, the bear evidence is stronger on reported metrics: revenue is down 30.5% YoY, gross margins are deeply negative, and free cash flow is -$1.145 billion. However, the bull case is forward-looking, betting that the AI lease will eventually convert into contracted revenue and re-rate the stock. The single most important tension is whether the AI lease revenue materializes before the company exhausts its liquidity or dilutes shareholders excessively. If the lease converts into recognized revenue within the next 12-18 months, the stock could re-rate toward analyst targets; if not, the current cash burn could force a dilutive equity raise or asset sales, pressuring the stock toward its 52-week low.
Bullish
- AI Lease Transforms Business Model: The 20-year, $6.6 billion lease with a major technology counterparty, announced mid-July 2026, converts CleanSpark from a pure-play Bitcoin miner into a contracted AI/HPC data center host. This deal provides long-term, recurring revenue visibility that could stabilize cash flows and reduce dependence on volatile hashprice economics.
- Analyst Consensus Strong Buy with 87.5% Upside: All 14 covering analysts rate CLSK a strong buy (mean 1.29), with an average target of $23.89 implying 87.5% upside from $12.74. Even the lowest target of $21.00 represents 64.8% upside, reflecting rare unanimity that the AI pivot will materially re-rate earnings power.
- Valuation Near Historical Lows: At 5.34x price-to-sales and 1.88x price-to-book, CLSK trades near the bottom of its historical range (PS low of 4.96x in Dec 2022, PB low of 0.32x). This suggests the market has priced in significant pessimism, offering asymmetric upside if the AI transition gains traction.
- Strong Liquidity and Manageable Leverage: With a current ratio of 4.18, cash of $206.3 million, and debt-to-equity of just 0.379, CleanSpark has ample near-term liquidity to fund its AI buildout without immediate solvency risk. This financial flexibility supports execution on the $6.6 billion lease pipeline.
Bearish
- Revenue Declining 30.5% YoY: Most recent quarterly revenue (June 2026) fell 30.53% year-over-year to $138.0 million, with sequential stagnation at $136.4 million in March. The AI lease has not yet contributed meaningfully to reported revenue, leaving the top line hostage to Bitcoin mining economics.
- Massive Quarterly Losses and Negative Margins: The June quarter produced a net loss of $239.8 million (EPS -$0.89) on a gross margin of -62.55%, a stark reversal from the year-ago quarter's $257.4 million net income and +46.37% gross margin. The March quarter was even worse with a -$378.3 million net loss and -63.11% gross margin.
- Severe Cash Burn and Negative Free Cash Flow: Trailing free cash flow is -$1.145 billion, operating cash flow was -$112.3 million in the June quarter alone, and capital expenditures of $113.0 million continue to consume cash. The negative price-to-cash-flow ratio of -8.87 confirms the company is not generating cash.
- Extreme Volatility and High Beta: With a beta of 3.851, CLSK moves roughly 285% more than the market, and the maximum drawdown of -64.74% underscores the punishing downside risk. The stock is down 15.85% over the trailing twelve months, significantly underperforming SPY's +15.01%.
CLSK Technical Analysis
CleanSpark is in a broad, volatile recovery phase rather than a clean trend: the stock is down 15.85% over the trailing twelve months but has gained 44.94% over six months and 10.30% year-to-date, with the current price of $12.74 sitting at roughly 30.6% of its 52-week range (low $8.00, high $23.61). That positioning — closer to the lows than the highs despite a strong six-month bounce — signals a stock that has stabilized off capitulation levels but remains far from reclaiming prior leadership, and the -64.74% maximum drawdown underscores how punishing the prior decline was for holders. The recovery is real but incomplete, meaning the risk/reward is asymmetric only if the AI-infrastructure narrative continues to gain fundamental traction.
Short-term momentum has re-accelerated sharply: the stock is up 12.44% over the past month versus a 0.59% gain for SPY, producing a relative strength of +11.85 percentage points, while the three-month change is essentially flat at +0.95% (relative strength -2.39%). This creates a clear divergence — a flat quarter punctuated by a powerful one-month surge — which typically signals either the early stage of a new leg higher driven by news flow (the AI lease headlines) or a sharp mean-reversion bounce within a still-intact downtrend. The 1-year relative strength of -30.86 versus SPY confirms the longer-term trend remains a laggard, so the recent burst of momentum should be treated as unconfirmed until it holds above the September highs near $15.14.
Key technical levels are well defined: support sits at the 52-week low of $8.00, with secondary support around the $11.00-$11.50 zone that contained the August-September basing activity, while resistance is the 52-week high of $23.61, with the more immediate ceiling at the September swing high of $15.14. A decisive breakout above $15.14 would likely confirm the AI-pivot re-rating and open a path toward the high-teens, whereas a breakdown below $11.00 would invalidate the recovery and re-expose the $8.00 low. Volatility is extreme — beta of 3.851 means the stock moves roughly 285% more than the market, and with a short ratio of 4.32 days and 18.5 million average volume, position sizing must assume violent, gap-prone moves in both directions.
Beta
3.84
3.84x market volatility
Max Drawdown
-64.7%
Largest decline past year
52-Week Range
$8-$24
Price range past year
Annual Return
-21.7%
Cumulative gain past year
| Period | CLSK Return | S&P 500 |
|---|---|---|
| 1m | -1.7% | +0.6% |
| 3m | +0.0% | +3.6% |
| 6m | +26.3% | +14.6% |
| 1y | -21.7% | +15.8% |
| ytd | +8.1% | +13.6% |
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CLSK Fundamental Analysis
The revenue trajectory has deteriorated sharply on a reported basis: most recent quarterly revenue (period ending 2026-06-30) was $138.0 million, down 30.53% year-over-year from $198.6 million in the comparable prior-year quarter, and the multi-quarter trend shows sequential stagnation at $136.4 million in the March quarter and a decline from $181.2 million in the December quarter. The revenue mix remains effectively 100% Bitcoin mining with no segment diversification disclosed, meaning top-line results are hostage to hashprice, network difficulty, and production volumes rather than contracted infrastructure revenue — the AI/HPC lease revenue has not yet meaningfully appeared in reported numbers. Until the pivot converts into recognized contracted revenue, the growth story is a forward promise rather than a demonstrated trend.
Profitability has swung violently negative: the June quarter produced a net loss of $239.8 million (EPS -$0.89) on a gross margin of -62.55% and gross profit of -$86.3 million, a dramatic reversal from the year-ago quarter's $257.4 million net income and +46.37% gross margin. The March quarter was even worse at -$378.3 million of net income and -63.11% gross margin, and while the headline valuation data shows a trailing net margin of +47.56% and gross margin of +41.61%, those figures are distorted by prior-period gains (including large non-cash fair-value and other-income items) and do not reflect the current run-rate economics. The critical question is whether the negative gross margins are a temporary function of Bitcoin price/hashprice compression and non-cash impairments or evidence of a structurally unprofitable mining operation being masked by an aspirational AI story.
Balance sheet and cash flow quality are the weakest part of the thesis: trailing free cash flow is -$1.145 billion, operating cash flow was -$112.3 million in the June quarter alone, and capital expenditure of $113.0 million continues to consume cash even as operations burn it. Liquidity is a relative bright spot with a current ratio of 4.18 and cash of $206.3 million at period end, and debt-to-equity of 0.379 is manageable, but ROE of 16.76% and ROA of -27.72% paint a picture of capital destruction at the asset level, and the negative price-to-cash-flow ratio of -8.87 confirms the company is not generating cash. CleanSpark is therefore dependent on external financing — equity issuance and convertible debt — to fund its AI data center buildout, which is dilutive and leaves the equity highly sensitive to financing conditions and Bitcoin prices.
Quarterly Revenue
$138006000.0B
2026-06
Revenue YoY Growth
-30.5%
YoY Comparison
Gross Margin
-62.5%
Latest Quarter
Free Cash Flow
$-1.1B
Last 12 Months
Revenue & Net Income Trends (2 Years)
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Valuation Analysis: Is CLSK Overvalued?
Because trailing net income is positive on a reported basis (EPS $0.089, PE trailing 11.6x), the primary metric is the trailing PE ratio, but this is misleading: the forward PE is -7.03x, meaning consensus expects losses over the next twelve months, and the trailing figure is inflated by non-operating gains rather than sustainable earnings. The gap between the 11.6x trailing PE and the negative forward PE is the single most important valuation signal here — the market is not paying for current earnings but for an expected inflection tied to the AI/HPC lease, and the negative PEG ratio of -0.041 confirms earnings-based valuation is currently meaningless. Investors are effectively underwriting a future contracted-cash-flow business, not a miner.
On the metrics that do apply to a pre-profit infrastructure buildout, CleanSpark trades at a price-to-sales ratio of 5.34x and an EV/Sales of 7.07x, with EV/EBITDA of 6.38x and price-to-book of 1.88x. Against a capital-markets/financials sector framing these multiples are not obviously cheap, but the more relevant peer set is Bitcoin miners and AI data center developers, where PS multiples in the 4x-8x range are common for companies with contracted power and site pipelines — suggesting CleanSpark is roughly in line to modestly above peers on sales, with the premium (if any) justified only by the credibility of the $6.6 billion lease pipeline. The 1.88x price-to-book is the most defensible anchor, implying the market values the company at less than twice its stated equity — modest for a company claiming a transformational infrastructure pivot.
Historically, CleanSpark's own valuation band has been extraordinarily wide: price-to-sales has ranged from roughly 4.96x (December 2022) to 39.36x (June 2024), and price-to-book from 0.32x to 5.13x over the past several years. At 5.34x PS and 1.88x PB, the stock sits near the low end of its own historical range — a classic setup where either the market is pricing in fundamental deterioration (falling Bitcoin economics, dilutive financing) or offering a genuine value opportunity if the AI pivot delivers. The negative price-to-free-cash-flow ratio of -17.33 and negative price-to-operating-cash-flow of -34.77 confirm that cash-flow-based valuation currently offers no support, so the entire valuation rests on execution of the contracted-infrastructure transition.
PE
11.6x
Latest Quarter
vs. Historical
High-End
5-Year PE Range 3x~8x
vs. Industry Avg
N/A
Industry PE ~N/A*
EV/EBITDA
6.4x
Enterprise Value Multiple
Investment Risk Disclosure
Financial and operational risks are severe: CleanSpark reported a net loss of $239.8 million in the June 2026 quarter, with gross margins at -62.55% and trailing free cash flow of -$1.145 billion. The company's operations are burning cash at an alarming rate, with operating cash flow of -$112.3 million in the quarter and capital expenditures of $113.0 million, while revenue declined 30.53% year-over-year to $138.0 million. Although the current ratio of 4.18 and debt-to-equity of 0.379 suggest manageable leverage, the negative price-to-cash-flow ratio of -8.87 and ROA of -27.72% indicate that the company is destroying capital at the asset level. The entire investment thesis hinges on the $6.6 billion AI lease, which has not yet contributed to reported revenue, leaving the company dependent on external financing to fund its buildout.
Market and competitive risks are amplified by CLSK's extreme beta of 3.851, meaning the stock is roughly 285% more volatile than the broader market. The stock trades at a premium to its own historical valuation lows but at a discount to its peak multiples, with a price-to-sales of 5.34x versus a historical range of 4.96x to 39.36x. Competitive risks include the potential for larger, better-capitalized technology companies to enter the AI data center space, as well as the inherent volatility of Bitcoin mining economics. Regulatory risks are also present, as Bitcoin mining faces increasing scrutiny over energy consumption and environmental impact. Recent news highlights the stock's inclusion in the top 10 most shorted stocks, which creates squeeze potential but also signals deep fundamental concerns.
The worst-case scenario would involve a failure to monetize the AI lease, continued Bitcoin price weakness, and a dilutive equity raise that crushes shareholder value. In this scenario, the stock could retest its 52-week low of $8.00, representing a 37.2% decline from the current price of $12.74. If the company's cash burn continues unabated and financing conditions tighten, the stock could fall even further, potentially toward the analyst low target of $21.00 (which is above current price, but in a severe bear case, analysts would likely revise targets downward). Historically, the stock has experienced a maximum drawdown of -64.74%, and a similar decline from current levels would imply a price near $4.50. Investors could lose 37% to 65% of their investment in a worst-case scenario.
FAQ
The key risks are: 1) Financial risk: The company is burning cash with negative free cash flow of $1.145 billion and a net loss of $239.8 million in the latest quarter, and may need dilutive financing. 2) Execution risk: The $6.6 billion AI lease has not yet generated revenue, and any delay or cancellation would devastate the stock. 3) Market risk: With a beta of 3.851, the stock is extremely volatile and sensitive to Bitcoin prices and macro conditions. 4) Competitive risk: Larger, better-capitalized tech companies could enter the AI data center space, reducing CleanSpark's pricing power. The most severe risk is a liquidity crisis if financing becomes unavailable, which could force asset sales or bankruptcy.
The 12-month forecast has three scenarios: Bull case (30% probability) targets $23-$27, assuming successful AI lease revenue recognition and Bitcoin stabilization. Base case (50% probability) targets $18-$23, assuming gradual AI progress but continued mining losses and some dilution. Bear case (20% probability) targets $8-$12, assuming AI lease delays, Bitcoin weakness, and financing difficulties. The most likely scenario is the base case, with a key assumption that AI revenue begins contributing in late 2027. The average analyst target of $23.89 aligns with the bull case, but the wide dispersion ($21-$27) reflects uncertainty. The stock is currently trading at $12.74, so the base case implies 41-80% upside, while the bear case implies 6-37% downside.
CLSK appears undervalued relative to its own history but fairly valued to slightly expensive relative to peers. The price-to-sales ratio of 5.34x is near the low end of its historical range (4.96x to 39.36x), and the price-to-book of 1.88x is also below historical peaks. However, the forward PE of -7.03x indicates expected losses, and the negative PEG ratio of -0.041 makes earnings-based valuation meaningless. The market is pricing in a successful AI transition; if that fails, the stock could be overvalued. Compared to other Bitcoin miners and AI data center developers, the PS multiple is in line to slightly above peers, suggesting the premium is justified only by the credibility of the $6.6 billion lease pipeline.
CLSK is a high-risk, high-reward speculative buy for investors who believe in the AI infrastructure pivot. The analyst consensus is a strong buy with an average target of $23.89, implying 87.5% upside, and the stock trades at a depressed 5.34x sales and 1.88x book. However, the company reported a net loss of $239.8 million in the latest quarter, with negative free cash flow of $1.145 billion, and the AI lease has not yet generated revenue. The biggest downside risk is a retest of the 52-week low of $8.00, representing a 37% decline. It is only suitable for risk-tolerant investors with a long-term horizon who can withstand extreme volatility.
CLSK is more suitable for long-term investment (minimum 2-3 years) for risk-tolerant investors, but it can also be traded short-term by those who can exploit its extreme volatility. The company is in a transition phase, and the AI lease benefits will take time to materialize. The beta of 3.851 and lack of dividend (yield 0.26%) make it unsuitable for income-focused investors. Short-term traders may find opportunities around earnings or AI contract announcements, but the high short interest (short ratio 4.32 days) and volatility can lead to violent swings. A suggested minimum holding period is 18-24 months to allow for AI revenue ramp-up and potential re-rating.