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NYSE · Utilities - Independent Power Producers · USD

Oklo Inc. (OKLO) Stock Analysis

Oklo Inc. (OKLO) is a Utilities - Independent Power Producers stock listed on NYSE and quoted in US Dollar.

Last Updated: October 21, 2026

OKLO

$27.73

+$0.25 (+0.91%)

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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OKLO Key Statistics

As of Oct 21, 2026
Trading
Open
$28.08
Previous Close
$27.48
Day's Range
27.52–28.54
52-Week Range
26.36–152.06
Volume
5.99M
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.
1.22
Valuation
Market Cap
$5.16B
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.
4,263.03
EPS (ttm)Profit attributable to each share over the last twelve months.
−0.94
Financials (FY)
Revenue (FY)
$0.00
Net Income (FY)
−$105.66M
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
186.02M
1-Year Return
−80.11%
Dividend and dates
Earnings Date
November 10, 2026
Avg Volume
9.93M

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

Key facts

As of October 21, 2026, OKLO closed at $27.73, −80.11% over 1 year.

Oklo Inc. (OKLO) has a market capitalization of $5.16B.

In fiscal 2025, OKLO reported revenue of $0.00.

OKLO Stock Return by Calendar Year

Oklo Inc. (OKLO) return since Jul 2021: what $10,000 became

1 year
$10,000 $1,989
−80.11%
5 years
$10,000 $28,383
+183.83%
Since Jul 2021
$10,000 $27,786
+177.86%

If you had invested $10,000 in Oklo Inc. (OKLO) at the close on July 8, 2021, the earliest close on record here, it would have been worth $27,786 at the close on October 21, 2026: +177.86% in total, +21.32% 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)−61.36%
2025+238.01%
2024+101.04%
2023+6.45%
2022+0.71%
2021 (partial year)−1.30%

As of October 21, 2026.

OKLO Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$0.00−$105.66M—
2024$0.00−$73.62M—
2023$0.00−$32.17M—
2022$0.00−$10.02M—
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$0.00—−$139.29M−$105.66M—
2024$0.00—−$52.80M−$73.62M—
2023$0.00—−$18.64M−$32.17M—
2022$0.00—−$10.02M−$10.02M—

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

Recent News

All 20 articles ↓

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

Analysis

Data-derived

Company Overview

Oklo Inc. (OKLO) is capitalised at $5.16B on the latest close. It is classified in the Utilities - Independent Power Producers industry, within the Utilities sector. Headcount on file is 215.

The 52-week range on file runs from $26.36 to $152.06. The most recent close on file for OKLO is $27.73, dated October 21, 2026. That is +$0.25 (+0.91%) against the previous close. The latest close sits 5.2% above that 52-week low.

Financial Health

The most recent full year on file, fiscal 2025, shows revenue of $0.00. The same year closed with a net loss of $105.66M. Earnings per share on a trailing basis come to −0.94.

Across the 4 fiscal years on file, revenue moves from $0.00 in 2022 to $0.00 in 2025. Of those 4 years, 0 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 4,263.03 times revenue. On price-to-sales that is 1,469.4 times the Utilities - Independent Power Producers median of 2.9. The medians here are taken across 12 Utilities - Independent Power Producers companies that report the metric.

The trailing one-year total return is −80.11%. Across 5 years the annualized return works out at +23.20%. Beta against the wider market is reported at 1.22. Annualized volatility over the trailing 5 years is 87.95%.

Growth & Income

The record shows no dividend for OKLO.

The strongest complete calendar year on file is 2025 at +238.01%; the weakest is 2022 at +0.71%. Of the 4 complete calendar years on file, 4 finished higher. So far in 2026 the total return is −61.36%.

Peer Comparison

Oklo Inc. (OKLO) operates in the Utilities - Independent Power Producers industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Oklo Inc. OKLO $5.16B —
Constellation Energy Corporation CEG $96.15B 26.5
Vistra Corp. VST $52.41B 26.3
NRG Energy, Inc. NRG $20.98B 26.1

The Utilities - Independent Power Producers industry average P/E ratio is 26.5x. Oklo 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 Oklo Inc.

Oklo Inc. develops fission power plants to provide energy at scale to customers in the United States. The company offers Aurora Powerhouse, which is designed to produce between 15 and up to 75 megawatts of electricity. It is also commercializing nuclear fuel recycling and fuel fabrication technology that can convert used nuclear fuel into usable fuel for its reactors. The company was formerly known as AltC Acquisition Corp. and changed its name to Oklo Inc. in May 2024. Oklo Inc. was founded in 2013 and is headquartered in Santa Clara, California.

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