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Oklo(NYSE) OKLO

Market Cap$7.83BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.
Since IPO (2021)+322%
5 Year+328%
1 Year-37%
1 Month-5%
Premium Feature
Moneyball Superscore
60/100
$42.16
+1.20%
+0.50Today
After hours$42.17+$0.01 (+0.02%)
Oklo last closing stock price
MetricPriceDate
Last closeUSD 42.092026-08-21
Oklo stock price return by period
PeriodPrice returnPrice at period startPeriod start date
1 week-5.16%USD 44.382026-08-14
1 month-5.42%USD 44.502026-07-22
3 month-36.11%USD 65.882026-05-22
Year to date-41.35%USD 71.762025-12-31
1 year-37.36%USD 67.192025-08-21
3 year+307.45%USD 10.332023-08-22
5 year+328.18%USD 9.832021-08-20
Since inception+321.74%USD 9.982021-07-08

Oklo Financials at a Glance

Market Cap

$7.83BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Revenue (TTM)

$1.21M

Net Income (TTM)

-$152.77M

EPS (TTM)

-$0.94

P/E Ratio

-44.79

Dividend

$0.00

Beta (Volatility)

1.22 (Average)

Price

$42.16

Volume

6,545,244

Open

$42.04

Previous Close

$42.09

Daily Range

$41.39 - $43.68

52-Week Range

$36.61 - $193.84

Estimated Earnings Date

Nov 10, 2026

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About Oklo

Oklo Inc. builds small nuclear power plants that provide steady electricity and heat to large industrial customers. These plants use advanced technology to turn used nuclear fuel into clean energy for data centers and factories. The company manages every step from building the reactors to selling the power directly to users.

Powering the Next Generation

  • Aurora Powerhouses: Fast fission plants designed to produce 15 to 75 megawatts electric (MWe), a measure of electrical power output.
  • Nuclear Fuel Recycling: Technology that converts used nuclear fuel from traditional power plants into fresh fuel for advanced reactors.
  • Radioisotope Production: Systems for creating medical and industrial isotopes, which are materials used in healthcare and specialized manufacturing.
  • Energy Sales: Direct supply of electricity to customers through long-term Power Purchase Agreements (PPAs) rather than selling reactor designs.

Strategic Deals and Growth

  • Entered a prepayment agreement with Meta on Jan. 5, 2026, to develop a 1.2 gigawatt power campus in Ohio.
  • Acquired ARMEC, LLC and Creative Engineers, Inc. in June 2026 to add precision manufacturing and chemical engineering expertise.
  • Signed a letter of intent with Centrus Energy Corp. in June 2026 to secure fuel for up to five powerhouses.
  • Secured a site use permit from the Department of Energy (DOE) for its first commercial powerhouse in Idaho.

Why Oklo Stands Out

Oklo differentiates itself by acting as the designer, builder, owner, and operator of its power plants. This integrated approach allows the company to manage the full lifecycle of its technology and capture recurring revenue through energy sales. The company also uses fast fission technology, which can access energy reserves in used nuclear fuel equivalent to 1.2 trillion barrels of oil.

A Look at the Numbers

  • Cash, cash equivalents, and marketable debt securities totaled $3,006.3 million as of June 30, 2026.
  • Revenue reached $1.2 million for the three months ended June 30, 2026, following the acquisition of engineering subsidiaries.
  • Research and development expenses rose 244.2% year over year to $39.5 million for the three months ended June 30, 2026.
  • The company reported a net loss of $81.6 million for the six-month period ended June 30, 2026.
  • General and administrative expenses increased 106.7% year over year to $34.2 million for the three months ended June 30, 2026.

Bottom Line

Oklo has evolved from a reactor designer into an integrated energy provider focused on small-scale fission and fuel recycling. Its strategy combines advanced nuclear technology with a utility-style business model to meet the rising power demands of modern infrastructure.

AI Generated • Aug 7, 2026

Industry

Electric Utilities

Sector

Utilities

Employees

205

CEO

Jacob DeWitte, PhD

Headquarters

Santa Clara, CA 95054, US

OKLO Financials

Key Financial Metrics (TTM)

Gross Margin

26.94%

Operating Margin

-18003.64%

Net Income Margin

-12625.54%

Return on Equity

-7.11%

Return on Capital

-9.43%

Return on Assets

-4.55%

Earnings Yield

-2.23%

Dividend Yield

0.00%

Payout Ratio

0.00%

Stock Overview

Market Cap

$7.83BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Shares Outstanding

186.02M

Volume

6.55M

Avg. Volume

10.80M

Financials (TTM)

Gross Profit

$326.00K

Operating Income

-$217.84M

EBITDA

-$152.54M

Operating Cash Flow

-$116.92M

Capital Expenditure

-$158.90M

Free Cash Flow

-$275.82M

Cash & ST Invst.

$1.64B

Total Debt

$4.15M

Oklo Performance Analysis

Oklo annual revenue and year-over-year revenue growth by fiscal year
Fiscal yearPeriod endRevenueYoY growth
20222022-12-31USD 0N/A
20232023-12-31USD 0N/A
20242024-12-31USD 0N/A
20252025-12-31USD 0N/A
Oklo sequential (quarter-over-quarter) revenue growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q32025-09-30N/A
Q42025-12-31N/A
Q12026-03-31N/A
Q22026-06-30N/A
Oklo annual diluted earnings per share and year-over-year EPS growth by fiscal year
Fiscal yearPeriod endDiluted EPSYoY growth
20222022-12-31USD 0.06N/A
20232023-12-31USD -0.47N/A
20242024-12-31USD -0.7459.4%
20252025-12-31USD -0.72-3.0%
Oklo sequential (quarter-over-quarter) diluted earnings per share growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q32025-09-30-11.1%
Q42025-12-31-40.0%
Q12026-03-3132.1%
Q22026-06-30-47.4%

Revenue Growth Rate

Annual and quarterly growth comparison

Currently no data to display.

Earnings Per Share Growth Rate

Annual and quarterly EPS growth comparison

Quarterly Performance

Name
Q2 2026YOY CHG

Revenue

$1.21M

N/A

Gross Profit

$489.00K

N/A

Gross Margin

40.41%

N/A

Market Cap

$7.83BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

N/A

Market Cap/Employee

$36.42M

N/A

Employees

215

N/A

Net Income

-$48.54M

-96.6%

EBITDA

-$51.35M

-112.8%

Quarterly Fundamentals

Name
Q2 2026YOY CHG

Total Cash

$1.64B

+207.8%

Total Debt

$4.15M

+93.8%

Accounts Receivable

$1.98M

-30.0%

Inventory

$0.00

N/A

Long Term Debt

$3.12M

+209.0%

Short Term Debt

$1.03M

-9.2%

Return on Assets

-4.55%

N/A

Return on Invested Capital

-6.59%

N/A

Free Cash Flow

-$141.68M

-632.3%

Operating Cash Flow

-$47.59M

-157.7%

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Questions About OKLO

What is the current price of Oklo?

Oklo is trading at $42.09 per share.

What is the 52-week range for Oklo?

Over the past 52 weeks, Oklo has traded between $36.61 and $193.84.

How much debt does Oklo have?

As of the most recent reporting period, Oklo reported total debt of $3.96M.

How much cash does Oklo have on hand?

Oklo reported $1.65B in cash and cash equivalents in its most recent financial results.

What is Oklo’s dividend yield?

Oklo does not currently have a dividend yield.

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