Lightbridge Corp (LTBR) fair value: what the stock is really worth
As of Nov 6, 2026: fair value (intrinsic value) of Lightbridge Corp stock $4.86, price $4.20, upside +15.8%, quality 34 out of 100. Rating: undervalued. Calculated from audited financials with one of our 26 valuation models and 37 quality factors, updated daily.
Lightbridge Corporation, together with its subsidiaries, engages in research, developing, and commercializing nuclear fuel. It develops nuclear fuel for water-cooled reactors; and metallic fuels under the Lightbridge Fuel.
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The company has a strategic partnership with Studsvik Scandpower, Inc. to develop software for modeling metallic nuclear fuel. The company is headquartered in Reston, Virginia.
Stock analysis
Lightbridge Corp (LTBR) currently trades at $4.20, while our model-based Fair Value estimate is $4.86, implying the stock looks roughly 14% undervalued today.
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Valuation
How firm this estimate is: it rests on 1 models at a data quality of 96/100, which puts the data coverage at low.
Scenario range: $3.21 (bear) to $6.09 (bull), the price of $4.20 sits inside 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 34/100 (below-average quality), in the Industrials sector.
Weak Growth: Revenue is shrinking: the last year, the last three and the last five years are all negative.
Lightbridge Corp reported revenue of $0 in FY2025 versus $0 in FY2021. Reported net income was −$19.6M in FY2025.
Key figures
Market cap $144M Micro · EPS (TTM) $−0.7200 · Return on equity −13.9% · Return on assets (EBIT) −26.4% (5-year average) · Free cash flow −$14.3M · Net cash $202M.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 3 out of 100 (low confidence).
What moves the price
The share trades about 80% below its 52-week high and 5% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −36% fair-value upside, at 16%, LTBR screens cheaper than that median.
Fair Value models
Bear$3.21Fair Value $4.86Bull$6.09
Price $4.20 · Upside +15.8%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models.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. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds.Coverage ⓘCoverage = 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.
Best data coverage
NCAV (Graham)$3.78$5.72$7.1654
All 1 models by family
Asset-Based
NCAV (Graham)$3.78$5.72$7.1654
The fair value above starts from this blend and is adjusted for dilution from new shares.
In the last 6 months, 3 officers or directors sold shares worth $178,874 and none bought.
SaleSherri GoodmanDirector3× since Jun 22, 2026: 3,348 shares, avg. $8.39$28,079Oct 1, 202610b5-1 plan
SaleSweta ChakrabortyDirector5× since Dec 1, 2025: 7,000 shares, avg. $12.95$90,680Sep 1, 202610b5-1 plan
SaleMark Robert TobinDirector15,000 shares at $8.99$134,850Aug 11, 2026
SaleAndrey MushakovEVP, Nuclear Operations30,289 shares at $16.57$501,919Jan 29, 202610b5-1 plan
SaleLarry GoldmanCFO4× since Nov 20, 2025: 26,877 shares, avg. $16.69$448,552Jan 15, 202610b5-1 plan
SaleJesse L. FunchesDirector1,449 shares at $16.96$24,575Jan 9, 202610b5-1 plan
Plus 13 other filings such as grants, option exercises or tax withholding. They are not market purchases or sales.
Sales are often planned (taxes, diversification, 10b5-1 plans). Purchases with their own money are seen as the stronger sign. For information only: not part of the quality score or Fair Value.
Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card.0/100
Revenue is shrinking: the last year, the last three and the last five years are all negative.
Revenue growth 1 year
−76.9%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
−48.8%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
−45.6%
Revenue growth 17 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+0.1%
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Profit margin (trend) ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.
−122.2% (2012) → −3,760.7% (2017)
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
Price, fair value, quality and upside side by side.
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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.Electrical Equipment & Parts · 564 stocks
Beats the industry median on 2/6 measures
Overall it trails its industry peers.
Valuation
Quality Score34 · Bottom 25%
Fair Value upside+15.8% · Top 25%
Profitability
Return on assets−9.6% · Bottom 25%
Operating margin (12 months)0.0% · Bottom 25%
Growth and dividend
Revenue growth (quarter YoY)0.0% · Below median
Valuation Multiplesvs Electrical Equipment & Parts median · lower = cheaper
For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.
Cite: Fair Value Calculator (2026). "Lightbridge Corp Fair Value". https://www.fairvalue-calculator.com/stock/LTBR
Frequently asked questions
Is Lightbridge Corp (LTBR) overvalued or undervalued?
As of Nov 9, 2026, our model estimates a fair value of $4.86 versus a price of $4.20, about +16% upside (undervalued).
What is the fair value of LTBR?
Our model-based fair value for Lightbridge Corp is $4.86 (as of Nov 9, 2026), built from audited fundamentals. The current price: $4.20.
What is the quality score of LTBR?
Lightbridge Corp has a Quality Score of 34/100. 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 Lightbridge Corp (LTBR)?
Our model-based price target is the fair value of $4.86 (as of Nov 9, 2026) from 1 valuation models. Cautious scenario $3.21, optimistic scenario $6.09. It is a calculation from audited fundamentals, not an analyst target.
What is the Lightbridge Corp stock forecast for 2026?
Our models put fair value at $4.86, about +16% upside versus a price of $4.20 (undervalued). Cautious scenario $3.21, optimistic scenario $6.09. The calculation is refreshed regularly with new filings.
What is the intrinsic value of Lightbridge Corp (LTBR)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Lightbridge Corp it is $4.86 per share (as of Nov 9, 2026), against a price of $4.20. It is the blended result of 1 valuation models in 1 family (Asset-Based).
Is Lightbridge Corp stock overvalued or undervalued in 2026?
As of Nov 9, 2026, LTBR trades below its calculated fair value: price $4.20, fair value $4.86, a gap of about +16% (undervalued). 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 LTBR?
No. The price is what the market pays today ($4.20); the fair value is what the company's own numbers justify ($4.86). For Lightbridge Corp the two are $0.6620 per share apart. That gap is exactly why we show both numbers side by side.
How much is Lightbridge Corp worth?
The market values Lightbridge Corp at about $144M (market capitalisation, as of Nov 9, 2026). Per share that is $4.20; our models calculate a fair value of $4.86 per share.
What do the bullish and bearish scenarios say about LTBR?
Our models span a range for Lightbridge Corp: cautious scenario $3.21, base $4.86, optimistic $6.09 per share (as of Nov 9, 2026, price $4.20). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Lightbridge Corp (LTBR)?
Balance-sheet figures for Lightbridge Corp (as of Nov 9, 2026): return on equity −13.9%. They feed the Quality Score of 34/100, which measures business quality independently of the share price.
How far is LTBR from its 52-week high?
Lightbridge Corp trades at $4.20, about 80% below its 52-week high of $20.55 and 5% above the low of $3.99 (as of Nov 6, 2026). Distance from the high says nothing about value: that is what the fair value of $4.86 is for.
Which stocks are comparable to Lightbridge Corp?
From the same area (Industrials) we also value Contemporary Amperex Technology Co, ABB Ltd, Vertiv Holdings, Delta Electronics (Thailand) Public Company, 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 Lightbridge Corp stock attractive at the current price?
The data as of Nov 9, 2026: price $4.20, calculated fair value $4.86 (+16%), Quality Score 34/100, 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 LTBR calculated?
We run Lightbridge Corp through 1 models from 1 family: Asset-Based. Every model gets the same audited fundamentals; the fair value of $4.86 builds on their evidence-weighted average, 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 13.3% above its aggregate fair value. Lightbridge Corp currently trades 14% below its own fair value, and the market average says nothing about that. 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 Lightbridge Corp (LTBR)?
The closing price on Nov 6, 2026 was $4.20. Our model-based fair value is $4.86, about +16% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Lightbridge Corp right now?
A fairly wide model range ($3.21 to $6.09) leaves room in how you read the outcome. Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.
Key figures of Lightbridge Corp
How large is the market capitalisation of Lightbridge Corp (LTBR)?
The market capitalisation of Lightbridge Corp is $144M. 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 Lightbridge Corp (LTBR)?
Earnings per share at Lightbridge Corp are $−0.7200. Earnings per share over the last twelve months: total profit spread across every single share.
What is the return on equity of Lightbridge Corp (LTBR)?
The return on equity (ROE) of Lightbridge Corp is −13.9% (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 Lightbridge Corp (LTBR)?
On an EBIT basis the return on assets of Lightbridge Corp is −26.4% (avg 5y). 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 Lightbridge Corp (LTBR) generate?
The free cash flow of Lightbridge Corp is −$14.3M (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 Lightbridge Corp (LTBR) hold?
Lightbridge Corp holds more cash than debt, $202M net (fiscal year 2025). The company holds more cash than debt, a safety cushion.
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Thin data
Nov 9, 2026
