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Nano Nuclear Energy Inc. (NNE) fair value: what the stock is really worth

As of Sep 24, 2026: fair value of Nano Nuclear Energy Inc. $3.24, price $17.02, upside -81.0%, quality 24 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

  1. Fair value above price? No
  2. Good quality? No
  3. Add to watchlist

Industrials · US · ISIN US63010H1086

NN Nano Nuclear Energy Inc. logo Thin data Sep 23, 2026

Nano Nuclear Energy Inc.

NNE · US

Weakest SetupStrongly overvalued and low quality.

!Fair value $3.24 · Strongly overvalued (−81%)
!Quality 24/100
!negative free cash flow
!Trails peers (0/7)
!Narrow moat 6/100
!Evidence only low, so the estimate is less certain
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What runs behind every stock

26 valuation models 8 families, DCF to NCAV 37 quality factors margins, balance sheet, cashflow, debt 6 AI factors moat, what no ratio measures 2,000+ data points verified, per stock, median

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

$56.63 $3.26 Fair Value $3.24 May 2024 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 23, 2026.

How to read this chart

29‑month range $3.26 – $56.63 · fair‑value band $2.13 – $4.05 · the $17.02 price screens above the $3.24 fair value. Dashed = 300-day average. As of Sep 23, 2026.

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Company profile

NANO Nuclear Energy Inc. operates as a nuclear energy company. The company is developing KRONOS MMR Energy System, a high-temperature gas-cooled reactor; LOKI MMR, a compact microreactor designed for remote and specialized applications; ZEUS, a solid core battery reactor; and ODIN, a low-pressure salt coolant reactor.

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NANO Nuclear Energy Inc. operates as a nuclear energy company. The company is developing KRONOS MMR Energy System, a high-temperature gas-cooled reactor; LOKI MMR, a compact microreactor designed for remote and specialized applications; ZEUS, a solid core battery reactor; and ODIN, a low-pressure salt coolant reactor. It is also developing a high-assay low-enriched uranium fuel processing facility to provide a fuel pipeline for the nuclear reactor industry, and fuel transportation and nuclear consultation businesses. The company was incorporated in 2022 and is based in New York, New York.

Stock analysis

Nano Nuclear Energy Inc. Common Stock (NNE) currently trades at $17.02, while our model-based Fair Value estimate is $3.24, implying the stock looks roughly 425.5% overvalued today.

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Valuation

How firm this estimate is: it rests on 1 models at a data quality of 87/100, which puts the evidence level at low.

Scenario range: $2.13 (bear) to $4.05 (bull), the price of $17.02 sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.

Quality & growth

The Quality Score stands at 24/100 (below-average quality), in the Industrials sector.

Nano Nuclear Energy Inc. Common Stock reported revenue of $0 in FY2025 versus $0 in FY2023. Reported net income was −$40.1M in FY2025.

Key figures

Market cap $1.5B · EPS (TTM) $−0.6800 · Return on equity −8.6% · Return on assets (EBIT) −46.0% · Free cash flow −$37.1M · Net cash $200M.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 28 out of 100 (low confidence).

What moves the price

The share trades about 70% below its 52-week high and 14% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Industrials peers we cover trades at −49% fair-value upside, at −81%, NNE screens richer than that median.

Fair Value models

Bear $2.13 Fair Value $3.24 Bull $4.05
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model. Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. Evidence ⓘEvidence = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Highest evidence
NCAV (Graham) $2.14 $2.86 $4.27 51
All 1 models by family
Asset-Based
NCAV (Graham) $2.14 $2.86 $4.27 51

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Quality Score breakdown

Overall quality 24/100

Of which business quality 31 · Market factors (momentum, volatility) 6

Profitability 0
Margins and returns on capital today
Quality Growth 75
Are margins and returns improving?
Cashflow 0
Earnings quality: real cash, not paper profit
Fin. Strength 100
Balance sheet, leverage, solvency risk
Investment 0
Disciplined investing over empire-building
Low Volatility 0
Calm price path (market factor)
Momentum 13
Price trend over the last 3–12 months (market factor)
52W Momentum 3
Distance to the 52-week high (market factor)
Net Issuance 0
Share count: buybacks or dilution?

Open the full quality analysis →

Revenue & earnings trend

What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: fiscal 2025 is a loss year, no rate is defined from a loss
not computed

NNE screens 425% overvalued. Compare with GE Vernova Inc →

Recent news

News mood ⓘNews mood, the average tone of recent news (88 articles), rated against how stocks are usually covered. 🚀 Hype = unusually upbeat · 🙂 Positive = above average · 😐 Neutral = typical · 🙁 Negative = below average · 😨 Very negative = unusually downbeat. It reflects the tone of coverage, not our valuation. Hype
Recent news coverage is unusually upbeat, far more positive than stocks are typically covered.

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Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Specialty Industrial Machinery · 827 stocks

Beats the industry median on 0/6 measures
Overall it trails its industry peers.
Valuation
Quality Score 31 · Bottom 25%
Fair Value upside −81% · Bottom 25%
Profitability
Return on assets −8% · Bottom 25%
Operating margin (TTM) 0% · Bottom 25%
Growth and dividend
Revenue growth 0% · Below median

Valuation Multiplesvs Specialty Industrial Machinery median · lower = cheaper

P/B 6.61× · Priciest 25%

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Specialty Industrial Machinery stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
GE Vernova Inc GEV $955.04 $210.47 −78%
SIE SIE €274.80 €150.42 −45%
Eaton Corporation ETN $440.00 $173.12 −61%
Parker-Hannifin Corporation PH $974.98 $494.81 −49%
Cummins Inc CMI $524.65 $359.38 −32%
Illinois Tool Works Inc ITW $273.42 $151.39 −45%
Emerson Electric Co EMR $154.59 $62.15 −60%
AMETEK, Inc AME $245.41 $125.80 −49%
Rockwell Automation, Inc ROK $432.89 $138.24 −68%
Sandvik AB SAND kr 383.50 kr 193.39 −50%

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Nano Nuclear Energy Inc. Common Stock · Fair Value
$3.24 −425%Fair Value
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Cite: Fair Value Calculator (2026). "Nano Nuclear Energy Inc. Common Stock Fair Value". https://www.fairvalue-calculator.com/stock/NNE

Frequently asked questions

Is Nano Nuclear Energy Inc. (NNE) overvalued or undervalued?
As of Sep 23, 2026, our model estimates a fair value of $3.24 versus a price of $17.02, about −81% upside (overvalued).
What is the fair value of NNE?
Our model-based fair value for Nano Nuclear Energy Inc. Common Stock is $3.24 (as of Sep 23, 2026), built from audited fundamentals. The current price: $17.02.
What is the quality score of NNE?
Nano Nuclear Energy Inc. Common Stock has a Quality Score of 24/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Nano Nuclear Energy Inc. (NNE)?
Our model-based price target is the fair value of $3.24 (as of Sep 23, 2026) from 1 valuation models. Cautious scenario $2.13, optimistic scenario $4.05. It is a calculation from audited fundamentals, not an analyst target.
What is the Nano Nuclear Energy Inc. Common Stock stock forecast for 2026?
Our models put fair value at $3.24, about −81% upside versus a price of $17.02 (overvalued). Cautious scenario $2.13, optimistic scenario $4.05. The calculation is refreshed regularly with new filings.
What is the intrinsic value of Nano Nuclear Energy Inc. (NNE)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Nano Nuclear Energy Inc. Common Stock it is $3.24 per share (as of Sep 23, 2026), against a price of $17.02. It is the blended result of 1 valuation models (cash flow, earnings, asset, dividend).
Is Nano Nuclear Energy Inc. Common Stock stock overvalued or undervalued in 2026?
As of Sep 23, 2026, NNE trades above its calculated fair value: price $17.02, fair value $3.24, a gap of about −81% (overvalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of NNE?
No. The price is what the market pays today ($17.02); the fair value is what the company's own numbers justify ($3.24). For Nano Nuclear Energy Inc. Common Stock the two are $13.78 per share apart. That gap is exactly why we show both numbers side by side.
How much is Nano Nuclear Energy Inc. Common Stock worth?
The market values Nano Nuclear Energy Inc. Common Stock at about $1.5B (market capitalisation, as of Sep 23, 2026). Per share that is $17.02; our models calculate a fair value of $3.24 per share.
What do the bullish and bearish scenarios say about NNE?
Our models span a range for Nano Nuclear Energy Inc. Common Stock: cautious scenario $2.13, base $3.24, optimistic $4.05 per share (as of Sep 23, 2026, price $17.02). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Nano Nuclear Energy Inc. (NNE)?
Balance-sheet figures for Nano Nuclear Energy Inc. Common Stock (as of Sep 23, 2026): return on equity −8.6%. They feed the Quality Score of 24/100, which measures business quality independently of the share price.
How far is NNE from its 52-week high?
Nano Nuclear Energy Inc. Common Stock trades at $17.02, about 70% below its 52-week high of $56.63 and 14% above the low of $14.88 (as of Sep 24, 2026). Distance from the high says nothing about value: that is what the fair value of $3.24 is for.
Which stocks are comparable to Nano Nuclear Energy Inc. Common Stock?
From the same area (Industrials) we also value GE Vernova Inc, SIE, Eaton Corporation, Parker-Hannifin Corporation, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Nano Nuclear Energy Inc. Common Stock stock attractive at the current price?
The data as of Sep 23, 2026: price $17.02, calculated fair value $3.24 (−81%), Quality Score 24/100, from 1 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of NNE calculated?
We run Nano Nuclear Energy Inc. Common Stock through 1 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of $3.24, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 14.0 % above its aggregate fair value. Nano Nuclear Energy Inc. Common Stock itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Nano Nuclear Energy Inc. (NNE)?
The closing price on Sep 24, 2026 was $17.02. Our model-based fair value is $3.24, about −81% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Nano Nuclear Energy Inc. Common Stock right now?
The price sits above even our optimistic bull case ($4.05). The favourable scenario is already priced in. Weak quality (24/100) and above fair value at the same time, the margin of safety is missing on both counts. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. A fairly wide model range ($2.13 to $4.05) leaves room in how you read the outcome.

Key figures of Nano Nuclear Energy Inc. Common Stock

How large is the market capitalisation of Nano Nuclear Energy Inc. (NNE)?
The market capitalisation of Nano Nuclear Energy Inc. Common Stock is $1.5B. The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What are the earnings per share of Nano Nuclear Energy Inc. (NNE)?
Earnings per share at Nano Nuclear Energy Inc. Common Stock are $−0.6800. Earnings per share over the last twelve months: total profit spread across every single share.
What is the return on equity of Nano Nuclear Energy Inc. (NNE)?
The return on equity (ROE) of Nano Nuclear Energy Inc. Common Stock is −8.6% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Nano Nuclear Energy Inc. (NNE)?
On an EBIT basis the return on assets of Nano Nuclear Energy Inc. Common Stock is −46.0% (avg 4y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
How much free cash flow does Nano Nuclear Energy Inc. (NNE) generate?
The free cash flow of Nano Nuclear Energy Inc. Common Stock is −$37.1M (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net cash does Nano Nuclear Energy Inc. (NNE) hold?
Nano Nuclear Energy Inc. Common Stock holds more cash than debt, $200M net (fiscal year 2025). The company holds more cash than debt, a safety cushion.
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