Insider buying last 90 days
No open-market insider purchases were filed for STDN in the last 90 days.
From Form 4 filings, dated to when each was filed.
Every STDN insider filing, plotted on the chart in Gekko.Open STDN in Gekko
NYSE: STDN
Standard Nuclear (STDN) Stock Analysis & Forecast
Oct 12 close
$13.38−0.31 (−2.3%)
Gekko Brief
Oct 12 closeStandard Nuclear closed at $13.38 on 12 October 2026, -2.3% on the day. The GekkoIndex reads 56.2, in the Neutral zone, down 2.2 points over five sessions. Gekko Fair Value is $14.51, so the price is 7.8% below it.
Over the last 1 reports the company beat the earnings estimate 0 times, with an average move of 2.7% across the report.
1 firms rate the stock: 1 buy, 0 hold and 0 sell, with a consensus target of $17.56. A typical daily move is about 7.2%, and a typical 20-day move about 15%. On the swing-trade checklist, 1 item reads supportive and 0 read as a headwind.
A plain summary of the figures as of the Oct 12, 2026 close.
Standard Nuclear price vs fair value
Close $13.38Gekko Fair Value $14.51
Standard Nuclear quick facts
- Market cap
- $1.99B
- P/E ratio
- —
- Forward P/E
- 434.8
- EPS, TTM
- −$0.10
- Revenue, TTM
- $7.54M
- Profit margin
- -222.3%
- Dividend yield
- —
- Beta
- —
- Volume
- 170,249 avg 489,085
- 1-year return
- —
- Typical daily move
- ±7.2%
- Typical 20-day move
- ±15%
- 50-day average
- $12.58
- 200-day average
- —
- Next earnings
- —
- Shares outstanding
- 149.1M
Standard Nuclear swing-trade checklist
Standard Nuclear scores 1 supportive, 1 mixed and 0 headwinds across the 2 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
1 supportive1 mixed0 headwinds
- Trendno data
No data
Not enough price history for both moving averages.
See the chart - GekkoIndexmixed
56.2, Neutral
Reading 56.2 is in the Neutral zone.
See the GekkoIndex - Fair valuesupportive
7.8% below
Price is 7.8% below Gekko Fair Value (more than 5% below).
See fair value - Smart moneyno data
No data
No insider, Congress or unusual options activity in the window.
See smart money - Earnings riskno data
No data
No confirmed report date on the calendar.
See earnings - Seasonalityno data
No data
Not enough years of history for a seasonal read.
A description of current data, not a recommendation. How this page works
Standard Nuclear stock chart and price history
Standard Nuclear closed at $13.38 on Oct 12, 2026, inside a 52-week range of $7.05 to $17.34.
Close50-day average200-day averageVolume
Use the left and right arrow keys to read daily values.
Performance Breakdown
- 1 month
- +11.0%
The full STDN chart adds GekkoIndex, insider, options, Congress and hedge fund markers, plus TrendCandles™.Open STDN in Gekko
Follow Standard Nuclear through every session
Put STDN on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
Track STDN in GekkoFree for 7 days. No credit card required.
About Standard Nuclear
Standard Nuclear manufactures TRISO nuclear fuel for use in advanced reactors, working across reactor designs rather than tying its fuel to a single platform. The company positions its work as supporting U.S. energy security, and it is recognized as the only independent American maker of this type of fuel, which is built to withstand the demanding conditions advanced reactors require.
The business centers on supplying fuel to companies developing next-generation nuclear reactors, aiming to serve that emerging industry as it grows. Alongside its fuel production, Standard Nuclear also works on radioisotope power solutions, extending its focus beyond reactor fuel into related power supply applications.
Shares of Standard Nuclear trade on the NYSE under the ticker STDN.
- Listed
- NYSE
- Sector
- Process industries
- Website
- standardnuclear.com
Standard Nuclear GekkoIndex: the smart money zone
Standard Nuclear’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 56.2, in the Neutral zone, down 2.2 points over five sessions.
56.2Neutral
Down 2.2 points over five sessions.
Reading for Oct 12, 2026
What followed past readings in each zone
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying | 13 | Not available | |||
| Accumulation | 13 | Not available | |||
| Neutral (current zone) | 26 | +2.2% | −0.5% | ||
| Distribution | 3 | Too few readings yet | |||
| Selling | 1 | Too few readings yet | |||
Average STDN share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Neutral readings averaged +1.1% over 20 days. Past behaviour doesn’t guarantee future results.
Neutral zone: No clear directional signal. About the five zones →
See every daily GekkoIndex reading plotted over the STDN price, zone by zone.Track STDN in Gekko
Is Standard Nuclear stock overvalued? Gekko Fair Value
Standard Nuclear trades 7.8% below Gekko Fair Value of $14.51, so the shares are undervalued on Gekko’s estimate.
Gekko’s own estimate of what Standard Nuclear shares are worth, recalculated every trading day.
$14.51
Gekko Fair Value, Oct 10, 2026
7.8% Undervalued
Gekko Fair Value on every chart, with the gap to price updating daily.Open STDN in Gekko
Standard Nuclear insider and Congress trading
No open-market insider purchases were filed for Standard Nuclear, and no Congress trades were disclosed, in the last 90 days.
Plus buybacks, unusual options and fund positions, each dated to when it became public.
Congress trades last 90 days
No trades in STDN were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
Congress disclosures for STDN, plotted on the chart in Gekko.Open STDN in Gekko
Standard Nuclear earnings: next date and track record
Standard Nuclear beat the EPS estimate in 0 of its last 1 report, moving 2.7% on average across the report.
0 of 1reports beat the EPS estimate
±2.7%average move across the report
1 of 1reports followed by a gain
Last earnings call, Aug 26, 2026 AI summary
- What they said
- Standard Nuclear (STDN) completed its NYSE IPO in July 2026 and reported Q2 2026 results as its first earnings call as a public company. The company shipped its first commercial TRISO fuel core load, converted pipeline into contracts and funded backlog, and is scaling modular equipment toward 2.5 metric tons annual throughput by year-end. Key growth drivers include DOE reactor pilot deployments, defense contracts under Project Janus (9 Army installations), and a Framatome joint venture.
- Guidance
- Company targeting up to 2.5 metric tons of annual TRISO fuel throughput capacity by year-end 2026, subject to authorization. Management cited accelerating microreactor deployment from pilots to programs as a structural demand driver supporting backlog conversion.
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Aug 26, 2026 | −$0.12 est −$0.06 | $4.74M est $4.24M | +2.7% |
“Move” is the close of the first session after the report compared with the close of the last session before it, so it reads the same whether the company reported before the open or after the close.
Standard Nuclear stock forecast and analyst price targets
Analysts’ average 12-month price target for Standard Nuclear is $17.56, +31.2% from the last close, from 1 firm rating the stock in the last 90 days.
$17.56consensus 12-month target, +31.2% from the last close
Each firm’s latest rating in the last 90 days: 1 firm.
Latest analyst actions
| Date | Firm | Target | vs price |
|---|---|---|---|
| Oct 6 | Needham | $18 | +34.5% |
−0.5%average 20-day move after past Neutral readings
±7.2%typical daily move, from the 14-day average range
Gekko doesn’t publish price predictions. These are analyst targets and historical base rates, which don’t guarantee future results.
Standard Nuclear market cap and key statistics
Standard Nuclear’s market cap is $1.99B and revenue of $7.54M over the last twelve months.
Valuation
- Market cap
- $1.99B
- Forward P/E
- 434.8
- EPS, TTM
- −$0.10
- Gekko Fair Value
- $14.51
Trading
- Volume
- 170,249
- Avg volume, 20 days
- 489,085
- 52-week high
- $17.34
- 52-week low
- $7.05
- Shares outstanding
- 149.1M
Financials
- Revenue, TTM
- $7.54M
- Profit margin
- -222.3%
- Return on equity
- 0%
- Quarterly earnings growth, YoY
- 0.0%
Risk and income
- Typical daily move
- ±7.2%
- Typical 20-day move
- ±15%
Standard Nuclear stock FAQ
What is Standard Nuclear’s market cap?
Standard Nuclear’s market cap is $1.99B at the Oct 12, 2026 close of $13.38, with 149.1M shares outstanding.
What is the Standard Nuclear stock forecast?
The consensus analyst 12-month price target for Standard Nuclear is $17.56, +31.2% from the last close. Of the 1 firm that rated the stock in the last 90 days, 1 rate it a buy, 0 a hold and 0 a sell. Gekko doesn’t publish price predictions of its own.
Is Standard Nuclear stock overvalued or undervalued?
On Gekko’s estimate Standard Nuclear is undervalued: the Oct 12, 2026 close of $13.38 is 7.8% below Gekko Fair Value of $14.51. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
What is Standard Nuclear’s 52-week high and low?
Standard Nuclear’s 52-week high is $17.34 and its 52-week low is $7.05; it closed at $13.38 on Oct 12, 2026.
Is Standard Nuclear stock a buy right now?
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 1 of the 2 items with data read as supportive (fair value), 1 as mixed (gekkoindex). The checklist is a description of current data, not a recommendation.
How this page works
During US trading hours the price at the top of the page is a delayed quote, refreshed every 15 minutes; everything else is rebuilt after each US market close. The GekkoIndex, Gekko Fair Value and the checklist are Gekko’s own, and the Gekko Brief is written by AI from this page’s data and checked against it before it is published. How Gekko’s data works →
See Standard Nuclear the way Gekko members do
Every GekkoIndex reading, insider trade, options bet and Congress disclosure plotted on the chart, plus the 5,800-name screener and trade planning tools.
Join 1,408 other traders using Gekko
Start Your FREE 7 Day Trial → Every feature unlocked. No credit card required.