Massivemarkets

CLSK

CLEANSPARK INC

Nasdaq · usd

$7.88-0.27 (-3.31%)
At close · 15-minute delayed
$7.87-0.01 (-0.13%)
As of 7:59:46 PM EDT on Oct 23, 2026 · After hours

CLEANSPARK INC (CLSK) trades at $7.88 (-3.31%) as of 7:59:46 PM EDT on Oct 23, 2026, -44.74% over the past month. Market cap is $2.09B, with 4.4 days to cover in short interest.

Stock performance

How CLEANSPARK INC (CLSK) stock has performed from one day to one year, with its 52-week range.

-5.41%
-$0.45 over 1D
$7.85$8.02$8.19$8.364:00 AM8:55 AM12:40 PM4:15 PM8:00 PM$7.87
1D
-3.31%
1W
-6.19%
1M
-44.74%
YTD
-22.13%
1Y
-59.31%
52-wk range
$7.82 – $20.87

Key statistics

Today's trading snapshot for CLSK: day range, open, previous close, volume and market cap.

Day range
$7.82 – $8.32
Open
$8.13
Prev close
$8.15
Volume
17.01M
Market cap
$2.09B
Shares out
256.82M

Valuation and profitability ratios: P/E, P/S, ROE

Valuation and profitability ratios for CLEANSPARK INC: P/E, P/S, P/B, ROE and more.

P/E
—
P/S
3.08
P/B
2.75
P/FCF
—
ROE
-135.1%
ROA
-38.1%
Debt/Equity
2.34
Div yield
1.72%

As of Oct 22, 2026

8-K filings

Material corporate events CLEANSPARK INC has disclosed to the SEC on Form 8-K.

  • Debt activitySep 25, 2026

    On September 25, 2026, CSDC Finance I, LLC ... completed its previously announced private offering of 7.875% Senior Secured Notes due 2031 ... The aggregate principal amount of Notes sold in the offering was $2,276.0 million. The Notes were issued at a price equal to 98.500% of their principal amount.

  • Debt activitySep 18, 2026

    On September 18, 2026, CleanSpark, Inc. announced that CSDC Finance I, LLC, its wholly owned indirect subsidiary, priced its offering of $2.276 billion aggregate principal amount of 7.875% senior secured notes due 2031 at a price equal to 98.500% of their principal amount. The Offering is expected to close on September 25, 2026, subject to customary closing conditions.

  • Equity activitySep 17, 2026

    The Offering [is] in a private offering to persons reasonably believed to be qualified institutional buyers in reliance on Rule 144A under the Securities Act of 1933, as amended ("Securities Act") and to non-U.S. persons outside of the United States pursuant to Regulation S under the Securities Act.

  • Material agreementsJul 14, 2026

    On July 10, 2026, the Company entered into the Lease with the Tenant. Under the Lease, the Tenant will lease data center infrastructure at the Company's Sandersville, Georgia campus supporting 175 megawatts of critical information technology load. The Lease is a triple net lease with annual escalators and an initial term of 20 years. The Tenant has two options to extend the term for five years each.

  • Governance documentsMar 24, 2026

    The Amended and Restated CoD amends the terms of the Company's Series A Preferred Stock to provide that: (i) the quarterly dividend payable to holders of the Series A Preferred has been eliminated; (ii) the Series A Holders are entitled to a one-time special dividend of $17.1428571428571 per share; (iii) voting provisions have been modified based on ownership thresholds; and (iv) each share of Series A Preferred will automatically convert into three shares of Common Stock in connection with a Change of Control Event.

Dividend history and stock splits

CLEANSPARK INC's recent dividend payments and stock splits.

Dividends

No recent dividends.

Splits

  • 1-for-10Dec 11, 2019

CLSK short interest

How heavily CLSK is shorted: shares short, days to cover and average daily volume.

Days to cover
4.4
Short interest
76.29M
Avg volume
17.26M

As of · reported to FINRA twice monthly.

CLSK news

The latest news and headlines about CLEANSPARK INC (CLSK).

Frequently asked questions

What is the CLEANSPARK INC (CLSK) stock price today?

CLEANSPARK INC (CLSK) is trading at $7.88 (-3.31% on the day) as of 7:59:46 PM EDT on Oct 23, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.

What is CLEANSPARK INC?

Cleanspark Inc. is a data center developer that, until recently, focused exclusively on bitcoin mining. The company provides scalable, energy-efficient digital infrastructure across the United States. The Company has a sole reporting segment, which is the bitcoin mining segment.

What is the short interest in CLSK?

As of Sep 30, 2026, CLSK has 76.29M shares short and 4.4 days to cover.

What exchange is CLSK listed on?

CLEANSPARK INC (CLSK) trades on Nasdaq in USD, in the FINANCE SERVICES industry.

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