NYSE · STDNMaterialsIndustrial Chemicals

Standard Nuclear, Inc. (STDN)

$11.84−1.09%
Close Nov 2, 2026 · split-adjusted
Nov 2, 2026$11.84▼ 1.74% in range
Sep 11, 2026Low $11.53 · High $15.19Nov 2, 2026
What changed · written from our data
As of Nov 2, 2026

Standard Nuclear closed at $11.84 on Nov 2, down 1.09%, within 2.7% of its lowest close since Sep 11. Volume of 376.8K shares was 1.24× its 20-day average (close to normal).

Split-adjusted performance: -5.4% over one month.

Short interest was 3.0M shares at the Oct 15 settlement, down 2.6% from the prior report (5.3% of float, 7.1 days to cover).

Market cap$1.85B156.6M shares
Revenue · quarter——
Diluted EPS——
P/E · TTM—
Net margin—
Dividend yieldNone
Range since Sep 1111.53 – 15.19−22.1% from high
Volume376.8K1.24× 20-day avg
Volatility · 60d—Annualised
Short % of float5.3%7.1 days to cover
Net cash—
Next earnings—Not scheduled
Split-adjusted performance
1W −4.4%1M −5.4%3M —6M —YTD —1Y —3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Industrial Chemicals

Percentile among 29 companies (100 = best)

6-month momentum—
Revenue growth—
Net margin—
Value (low P/E)—
Size71

Industry medians: 6-month return −19.7%, revenue growth +8.0%, net margin 4.8%, P/E 16.0×.

Short interest

Details →
Shares short3.0M−2.6% vs prior
Days to cover7.1Settled Oct 15
% of float5.3%
Short vol. 10d57.7%of daily volume

Closest peers by size in Industrial Chemicals

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
STDNStandard Nuclear$11.84−1.09%————$1.85B
MTXMinerals Technologies$64.83+3.33%−16.3%+4.2%7.7%—$2.01BCompare
REXREX American Resources$38.72−1.33%−24.3%+17.9%18.7%10.7$1.28BCompare
GPREGreen Plains$13.79−2.20%−23.7%−19.3%15.0%7.8$966.6MCompare
KROKronos Worldwide$7.58+1.07%+2.2%+12.9%2.7%—$872.4MCompare
LXULSB INDUSTRIES$11.05−4.08%−23.1%+2.0%10.3%17.3$795.6MCompare
WLKPWESTLAKE CHEMICAL PARTNERS LP$21.82+2.63%−3.7%0.0%4.8%13.4$769.1MCompare
SXTSensient Technology$118.22+0.50%+3.3%+10.6%10.6%29.7$5.03BCompare
TROXTRONOX LIMITED CL A$3.46−3.89%−65.4%+18.7%−19.7%—$552.6MCompare

News about Standard Nuclear

All news →

No recent articles focused on Standard Nuclear. 2 articles mention it in passing.

Quick answers

What does Standard Nuclear do?
Standard Nuclear Inc is an independent advanced nuclear fuel company. The company designs, engineers, and manufactures advanced nuclear fuels, with a primary focus on TRISO fuel for advanced reactors.
What is STDN's market cap?
$1.85B, based on the Nov 2 close of $11.84.
How much of STDN is sold short?
3.0M shares, 5.3% of float, as of Oct 15, 2026.
What sector is STDN in?
Materials, in the Industrial Chemicals industry.

About Standard Nuclear

Standard Nuclear Inc is an independent advanced nuclear fuel company. The company designs, engineers, and manufactures advanced nuclear fuels, with a primary focus on TRISO fuel for advanced reactors. Its operations include industrial-scale TRISO fuel manufacturing and the development of fuel for advanced reactors that utilize TRISO fuel. The company operates in a single operating and reportable segment, as it is engaged in a single business activity of TRISO production. It derives revenue from fuel development and services agreements. Geographically, the maximum revenue is generated from the United States.

HQ: Oak Ridge, TNListed Jul 16, 2026standardnuclear.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