What is OKLO's market cap?

$4.11B, based on the Nov 4 close of $22.12.

Does Oklo pay a dividend?

No regular cash dividend has been paid in the last year.

How much of OKLO is sold short?

35.9M shares, 24.6% of float, as of Oct 15, 2026.

What sector is OKLO in?

Utilities, in the Electric, Gas & Water Utilities industry.

NYSE · OKLOUtilitiesElectric, Gas & Water Utilities

Oklo Inc. (OKLO)

$22.12−5.83%

Close Nov 4, 2026 · split-adjusted

Nov 3, 2026$23.49▼ 81.46% in range

Nov 3, 2025Low $23.49 · High $126.67Nov 3, 2026

What changed · written from our data

As of Nov 4, 2026

Oklo closed at $22.12 on Nov 4, down 5.83%, within 0.0% of its 52-week closing low. Volume of 12.7M shares was 1.38× its 20-day average (above normal).

Split-adjusted performance: -42.6% over one month, -72.2% over six months, -82.5% over one year.

In the quarter ended Jun 30, 2026, revenue was $1.21M, with a net margin of -4011.2%.

Short interest was 35.9M shares at the Oct 15 settlement, up 9.7% from the prior report (24.6% of float, 3.3 days to cover).

Market cap$4.11B186.0M shares

Revenue · quarter$1.2M—

Diluted EPS$-0.28—

P/E · TTM—P/S 3,400.6×

Net margin-4,011.2%Gross 100.0%

Dividend yieldNone

52-week range22.12 – 126.67−82.5% from high

Volume12.7M1.38× 20-day avg

Volatility · 60d69.0%Annualised

Short % of float24.6%3.3 days to cover

Net cash$2.46BCash $2.47B

Next earnings—Not scheduled

Split-adjusted performance

1W −18.4%1M −42.6%3M −47.6%6M −72.2%YTD −69.2%1Y −82.5%3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Electric, Gas & Water Utilities

Percentile among 119 companies (100 = best)

6-month momentum2

Revenue growth—

Net margin3

Value (low P/E)—

Size43

Industry medians: 6-month return −1.0%, revenue growth +6.9%, net margin 12.0%, P/E 21.1×.

Short interest

Details →

Shares short35.9M+9.7% vs prior

Days to cover3.3Settled Oct 15

% of float24.6%

Short vol. 10d52.9%of daily volume

Closest peers by size in Electric, Gas & Water Utilities

Company	Price	Today	6M	Rev. growth	Net margin	P/E	Mkt cap
OKLOOklo	$22.12	−5.83%	−72.2%	—	−4011.2%	—	$4.11B
KNTKKinetik Holdings	$51.17	−5.66%	+6.1%	+36.3%	8.4%	22.2	$4.12B	Compare
KGSKodiak Gas Services	$41.26	−11.35%	−42.2%	+21.1%	13.3%	51.9	$4.17B	Compare
CWENClearway Energy	$35.71	+3.72%	−7.2%	+22.7%	25.4%	20.9	$4.33B	Compare
CPKChesapeake Utilities	$141.70	+2.64%	+12.6%	+4.7%	12.6%	23.8	$3.58B	Compare
OTTROtter Tail	$83.82	+0.49%	−5.7%	+0.4%	−2.3%	18.0	$3.52B	Compare
AWRAmerican States Water	$88.61	+2.00%	+16.8%	+11.2%	23.9%	24.5	$3.51B	Compare
AROCArchrock	$28.61	−9.03%	−26.8%	−3.1%	17.9%	15.3	$5.02B	Compare
AVAAvista	$40.17	+5.41%	−1.0%	+0.5%	8.5%	14.8	$3.36B	Compare

News about Oklo

All news →

The 10-Year Treasury Eased to 4.9%. Here's Why Oklo, Archer, and Rocket Lab All Got Crushed -- and Which One I'd Buy Anyway.The Motley Fool · 1d ago▼ Negative BWXT or OKLO: Which Nuclear Stock Should You Choose and Why?Zacks Investment Research · Oct 28, 2026Neutral Oklo Is Down 86% From Its High. Screaming Bargain or More Downside Ahead?The Motley Fool · Oct 25, 2026Neutral Oklo Is Down 61% This Year Despite a Real Technical Milestone. Here's the Disconnect Between the Stock and the Science.The Motley Fool · Oct 24, 2026▼ Negative Better Nuclear Energy Stock to Buy After the Sell-Off: Oklo vs. X-EnergyThe Motley Fool · Oct 20, 2026Neutral

Quick answers

What does Oklo do?: Oklo Inc is developing fission power plants to provide clean, reliable, and affordable energy at scale. It is pursuing two complementary tracks to address this demand: providing reliable, commercial-scale energy to customers; and selling used nuclear fuel recycling services to the U.S.
What is OKLO's market cap?: $4.11B, based on the Nov 4 close of $22.12.
Does Oklo pay a dividend?: No regular cash dividend has been paid in the last year.
How much of OKLO is sold short?: 35.9M shares, 24.6% of float, as of Oct 15, 2026.
What sector is OKLO in?: Utilities, in the Electric, Gas & Water Utilities industry.

About Oklo

Oklo Inc is developing fission power plants to provide clean, reliable, and affordable energy at scale. It is pursuing two complementary tracks to address this demand: providing reliable, commercial-scale energy to customers; and selling used nuclear fuel recycling services to the U.S. market. The Company plans to commercialize its liquid metal fast reactor technology with the Aurora powerhouse product line. The first commercial Aurora powerhouse is designed to produce up to 15 megawatts of electricity (MWe) on both recycled nuclear fuel and fresh fuel.

HQ: Santa Clara, CA205 employeesListed May 10, 2024oklo.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology