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CLSK

CleanSpark, Inc.
$8.15
-6.86% Oct 22 close
Information TechnologyS&P 600 CompareTechnicals
-57%-38%-20%-1%+17%Oct 2025Oct 2026Apr 202652w high $20.2052w low $8.15
CLSKSPY
1W
-12.8%
1M
-46.2%
3M
-47.8%
6M
-33.4%
YTD
-19.5%
1Y
-51.7%

Health check

Quality
WeakAverageStrong
Average
Piotroski F-score 4 of 9
See the tests
  • ✓Positive net income
  • ✗Positive operating cash flow
  • ✓Return on assets improved
  • ✗Cash flow above net income
  • ✗Long-term debt / assets fell
  • ✓Current ratio improved
  • ✗No share dilution
  • ✗Gross margin improved
  • ✓Asset turnover improved

Computed by Coteau from the company's SEC filings (latest balance sheet Jun 30, 2026). Descriptive, not a forecast.

Live chart

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What they do

CleanSpark, Inc. operates as a bitcoin mining company in the Americas. The company owns, leases, and operates data centers and power assets. Its infrastructure supports Bitcoin, a digital commodity.

Financial Services · Capital Markets

For information only · Important disclosures

Grades vs sector

Momentum
16th percentile in sector
D-
12-1 return: -27.6%
Percentile within its GICS sector across the S&P 1500.
Growth
0th percentile in sector
F
Revenue growth (YoY): -30.5%
Percentile within its GICS sector across the S&P 1500.
Value
Not enough data yet
–
Forward E/P: – · EBITDA/EV: –
Percentile within its GICS sector across the S&P 1500.
Profitability
1st percentile in sector
F
Profit margin: -146.9% · Return on equity: -68.6%
Percentile within its GICS sector across the S&P 1500.
Revisions
Not enough data yet
–
EPS estimate change, 30 days (current FY): –
30-day change in analysts' current-year EPS estimate; graded across covered stocks.

Systematic Models

Not held by any of our 5 live models right now.

Quality Growth
Outside this model's universe or screens
Momentum Top 15
Outside this model's universe or screens
Momentum Blend
Not in the current book
New Highs Growth
Outside this model's universe or screens
Coteau Long Book
Not in the current book

News

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Key stats

52-week range$8.15 – $20.20
Valuation and fundamentals

Valuation & fundamentals

Bottom line
No cash-flow valuation
Model read-out from the numbers below, not advice. Score +0 (DCF counts double).
•Piotroski F-score4/9

Discounted cash flow

Trailing free cash flow is negative or missing, so a cash-flow DCF isn't meaningful by default. You can enter your own assumptions below.
Reverse DCFfor context, not a signal
Trailing free cash flow is zero or negative, so there's no growth rate to solve for. The price is betting on a turnaround to positive cash flow.
Edit assumptions · recalculates instantly
Your value per share–

Free cash flow = operating cash flow − capital spending, trailing 12 months (FY to 2025-09-30). Growth default: average of 3-year revenue CAGR and latest revenue growth, capped at 30%. Years 6–10 fade linearly to terminal growth. Discount rate = 4.25% risk-free assumption + beta 1.00 (n/a) × 5% equity premium, kept within 7–13%. Bear: lower growth, +1 pt discount, 2% terminal. Bull: higher growth, −1 pt, 3%.

Multiples vs Information Technology

P/E (trailing)
sector median 35.9×
–
Forward P/E
sector median 16.9×
–
EV / EBITDA
sector median 20.8×
–
Price / sales
sector median 4.6×
–
Price / book
sector median 5.1×
–
FCF yield
sector median 3.5%
–

Quality & financial health

Gross margin
0.4%
Operating margin
-116.6%
FCF margin
-71.5%
Net margin
-130.2%
Return on equity
-131.1%
Return on invested capital
-30.2%
Net debt / EBITDA
–
Current ratio
5.9×
Interest cover
–
Cash conversion (OCF/NI)
–
Piotroski F-score 4/9 · last two fiscal years
✓ Positive net income✗ Positive operating cash flow✓ Return on assets improved✗ Cash flow above net income✗ Long-term debt / assets fell✓ Current ratio improved✗ No share dilution✗ Gross margin improved✓ Asset turnover improved

Analysts

No analyst targets available.

Annual history

FYRevenueNet incomeFree cash flow
2025$766.3M$364.5M$-461.0M
2024$379.0M$-145.8M$-233.7M
2023$168.4M$-138.1M$-17.2M
2022$131.5M$-57.3M$54.2M
2021$39.3M$-21.8M$-163.2M
2020$10.0M$-23.3M$-6.7M

From the company's 10-K filings via SEC XBRL. 3-year revenue CAGR +79.9%.

Earnings

Next report: 2026-11-24 · during market · EPS est -0.37
24-1225-0225-0525-0825-1126-0226-0526-08-1.320.80
EstimateActual (beat)Actual (miss)
ReportEPS estActualSurprise
2026-08-06-0.33-0.39-16.3%
2026-05-11-0.23-0.49-114.9%
2026-02-050.21-1.32-745.7%
2025-11-250.540.16-69.9%
2025-08-070.070.79+1028.3%
2025-05-080.08-0.48-704.8%
2025-02-06-0.160.80+599.6%
2024-12-02-0.160.28+275.8%
Insider trades
Monnig Taylor
CTO, COO · 2026-10-01
Sell
$41.1K
Monnig Taylor
CTO, COO · 2026-09-08
Sell
$160.5K
Monnig Taylor
CTO, COO · 2026-09-08
Sell
$176.3K
Monnig Taylor
CTO, COO · 2026-09-04
Sell
$56.9K
Monnig Taylor
CTO, COO · 2026-08-14
Sell
$622
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Stats refreshed 2026-10-21 18:21:10 ET from Yahoo Finance (yfinance). "–" means the data isn't available. Refresh now

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Independent research · Not investment advice · Hypothetical unless marked Live · Data: Yahoo Finance (15-min delayed), SEC EDGAR, House Clerk · Important disclosures · Contact desk@coteau.app

Beta 0.9 · Oct 21, 2026