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StockVS

NASDAQ · Capital Markets · USD

CleanSpark, Inc. (CLSK) Stock Analysis

CleanSpark, Inc. (CLSK) is a Capital Markets stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 21, 2026

CLSK

$8.75

+$0.32 (+3.80%)

Oct 21, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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CLSK Key Statistics

As of Oct 21, 2026
Trading
Open
$8.76
Previous Close
$8.43
Day's Range
8.27–8.94
52-Week Range
8.00–23.61
Volume
20.51M
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
3.84
Valuation
Market Cap
$2.61B
P/E Ratio
unprofitable
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
3.84
EPS (ttm)Profit attributable to each share over the last twelve months.
−3.78
Financials (FY)
Revenue (FY)
$766.31M+102.21%
Net Income (FY)
$364.46M
Profit marginThe share of revenue left as profit after all costs and taxes.
−146.90%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
256.82M
1-Year Return
−53.38%
Dividend and dates
Earnings Date
November 24, 2026estimated
Avg Volume
20.37M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, CLSK closed at $8.75, −53.38% over 1 year.

CleanSpark, Inc. (CLSK) has a market capitalization of $2.61B.

In fiscal 2025, CLSK reported revenue of $766.31M.

CLSK Stock Return by Calendar Year

CleanSpark, Inc. (CLSK) return since Nov 2016: what $10,000 became

1 year
$10,000 $4,662
−53.38%
5 years
$10,000 $4,960
−50.40%
Since Nov 2016
$10,000 $2,507
−74.93%

If you had invested $10,000 in CleanSpark, Inc. (CLSK) at the close on November 16, 2016, the earliest close on record here, it would have been worth $2,507 at the close on October 21, 2026: −74.93% in total, −13.01% a year, over a partial period shorter than 10 years. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)−13.54%
2025+9.88%
2024−16.50%
2023+440.69%
2022−78.57%
2021−67.23%
2020+442.99%
2019−73.90%
2018−15.98%
2017−30.29%
2016 (partial year)+0.29%

As of October 21, 2026.

CLSK Revenue and Earnings by Fiscal Year

FY ends September
Fiscal yearRevenueNet incomeNet margin
2025$766.31M$364.46M47.6%
2024$378.97M−$145.78M−38.5%
2023$168.41M−$138.15M−82.0%
2022$131.53M−$57.33M−43.6%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$766.31M$318.83M−$107.03M$364.46M47.6%
2024$378.97M$139.36M−$59.24M−$145.78M−38.5%
2023$168.41M$29.11M−$123.31M−$138.15M−82.0%
2022$131.53M$49.37M−$16.57M−$57.33M−43.6%

Annual figures as reported, in the company's reporting currency. As of September 30, 2025.

CLSK Valuation vs Capital Markets Median

Median of 100 stocks
MetricCLSKCapital Markets medianvs median
P/S ratio3.842.2769% above
Profit margin−146.90%3.34%150.2 pts below

Medians across 100 Capital Markets stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

All 20 articles ↓

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

The market values CleanSpark, Inc. (CLSK) at $2.61B. It is classified in the Capital Markets industry, within the Financial Services sector. The company reports 309 employees.

The most recent close on file for CLSK is $8.75, dated October 21, 2026. That is +$0.32 (+3.80%) against the previous close. The 52-week range on file runs from $8.00 to $23.61. The latest close sits 9.38% above that 52-week low.

Financial Health

The most recent full year on file, fiscal 2025, shows revenue of $766.31M. That is +102.21% against the prior fiscal year, when revenue was $378.97M. Net income for the same year was $364.46M. Profit margin runs at −146.9%. That is 150.2 percentage points below the Capital Markets median of 3.34%. Earnings per share on a trailing basis come to −3.78.

Across the 4 fiscal years on file, revenue moves from $131.53M in 2022 to $766.31M in 2025. Of those 4 years, 1 report positive net income.

Valuation Assessment

The record shows negative trailing earnings, so no price-to-earnings ratio is published. Measured against sales, the shares trade at 3.84 times revenue. On price-to-sales that is 68.9% above the Capital Markets median of 2.27. 100 Capital Markets companies report these metrics, and the medians quoted come from that group.

The trailing one-year total return is −53.38%. Measured over 5 years, that is −13.08% a year compounded. Beta against the wider market is reported at 3.84. Annualized volatility over the trailing 9 years is 188.15%.

Growth & Income

The record shows no dividend for CLSK.

The strongest complete calendar year on file is 2020 at +442.99%; the weakest is 2022 at −78.57%. Of the 9 complete calendar years on file, 3 finished higher. So far in 2026 the total return is −13.54%.

Peer Comparison

CleanSpark, Inc. (CLSK) operates in the Capital Markets industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
CleanSpark, Inc. CLSK $2.61B —
Morgan Stanley MS $293.71B 14.8
The Goldman Sachs Group, Inc. GS $263.43B 13.0
The Charles Schwab Corporation SCHW $158.48B 15.7

The Capital Markets industry average P/E ratio is 15.7x. CleanSpark, Inc. has no P/E ratio because it is not currently profitable.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

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About CleanSpark, Inc.

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.

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