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. The company was formerly known as Stratean Inc. and changed its name to CleanSpark, Inc. in November 2016. CleanSpark, Inc. was incorporated in 1987 and is headquartered in Henderson, Nevada.
CleanSpark Inc. (CLSK) Stock Price & Market Analysis
CLSK · NASDAQ · Capital Markets
DelayedExact provider delay not stated
$13.34
▼ -$0.6100(-4.37%)4:00 PM ET - vs previous closeQuote as of Sep 28, 2026, 4:00 PM EDT
Regular-session close · Sep 28, 2026, 4:00 PM EDT.
Yahoo Finance · delayed, minutes not stated · as of Sep 28, 2026, 4:00 PM EDT · delay not stated · current source
Last session3%
$13.32L Sep 28 '26$13.98H Sep 28 '26
52-week34%
$8.00L Mar 30 '26$23.61H Oct 15 '25
Long-term ranges5Y, Available historyHide
5Y50%
$1.74L Dec 19 '22$24.72H Mar 27 '24
Available history(2016-11-16)8%
$0.9700L Mar 17 '20$150.10H Sep 19 '18
Available history: 2016-11-16–2026-09-28. This is the supplied data window, not a verified inception date. Range extremes use intraday highs/lows where supplied, otherwise closes. Provider-reported; adjustment basis unspecified. The separate 52-week range uses Yahoo Finance figures; its adjustment basis is unspecified.
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Session market context
- CLSKStock · vs previous close
- ↓ -4.37%
- QQQNasdaq-100 ETF
- ↓ -1.07%
CLSK underperformed the sector by 3.30 percentage points.
Price comparisons describe market context; they do not establish the cause of a move.
Data freshness
PriceAt closeLast traded
Fundamentalsevery 1 hrProvider checked
Analystevery 12 hrProvider checked
NewsTECHi refresh every 15 minLatest item
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Reported fundamentals
CLSK research snapshot
Annual revenue
Not reported
Sales reported for this fiscal year.
Revenue change
Not comparable
Compared with the prior fiscal year.
Net profit margin
Not reported
Reported net income divided by revenue.
These reported results describe the business’s recent scale and profitability. Compare cash generation and valuation before forming an investment view; historical growth is not a forecast.
Company · Profile
About CleanSpark Inc. (CLSK)
Sector, leadership, and how CleanSpark Inc. earns its revenue.
Financial Services
Company · Profile
About CleanSpark Inc. (CLSK)
Sector, leadership, and how CleanSpark Inc. earns its revenue.
CleanSpark Inc.
NASDAQ · CLSK · US
Company narrative is editorial context. Source observation date: 2026-09-29T13:27:42.128Z. Editorial review date is not recorded. Narratives and leadership records are excluded from current quality ratings.
- Sector
- Financial Services
- Industry
- Capital Markets
- Headquarters
- Henderson, NV, United States
- Country
- US
- Founded
- 2011
- Employees
- 309
- CEO
- Mr. S. Matthew SchultzLeadership source/date unverified
- Exchange
- NASDAQ
Business model & operating evidence
AI business exposure
- Revenue exposure
- AI-specific revenue is not separated in the available company statements.
- Capital-spending dependency
- No reviewed quantitative dependency model is available.
- Compute role
- See the sourced business description; AI labels do not establish compute revenue.
- Platform examples
- An exhaustive, consistently defined product inventory is unavailable.
- Ecosystem links
- Supplier and customer links require reviewed disclosures.
Narrative versus numbers
Demand is expanding
Insufficient evidence: Unavailable
Quarterly revenue growth year over year; company-wide, not exclusively AI. · Company financial statements · 2026-06-30
Growth produces accounting profit
Contradicting observation: -263.3%
Net margin. A positive figure supports profitability, not necessarily cash generation. · SEC Companyfacts · 2026-09-29T09:03:41.056Z
The business generates cash after investment
Contradicting observation: -118.43M
Latest available free cash flow; period-specific, not a forecast. · SEC Companyfacts · 2026-06-30
These are explicit tests of individual claims, not an overall bull/bear rating. Demand growth can coexist with valuation, concentration and financing risk.
Operating measures
- Capital expenditure
- $6.10Mquarter ended Jun 30, 2026
- Free cash flow
- -$118.43Mquarter ended Jun 30, 2026
Leadership
CEO: Mr. S. Matthew Schultz
Source: Yahoo Finance · 2026-09-29T13:27:42.128Z
Ownership filings and insider activityCompetitors & comparisons
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Governance & sustainability
Dated environmental and governance disclosures are not available in this dataset. TECHi does not infer an ESG rating from profitability, volatility, headcount or executive biographies.
All data sources
Search the dated figures used for this view. Each entry identifies its units, reporting period and calculation status.
Research tools
US market hours
Regular hours: 9:30 AM–4:00 PM America/New_York
Next open: Checking…
Exchange calendar includes scheduled holidays and early closes. Extended-session prices appear separately only when supplied by the quote source.
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