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).
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.
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