SMR
NuScale Power Corporation
Renewable Utilities
Market Cap$1.95B
5Y Perf.+55.1%
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Stock Comparison
SMR vs NNE
Revenue, margins, valuation, and 5-year total return — side by side.
NNE
Nano Nuclear Energy Inc
Industrial - Machinery
Market Cap$1.15B
5Y Perf.+289.2%
SMR vs NNE — Key Financials
Market cap, revenue, margins, and valuation side-by-side.
| Company Snapshot | SMR | NNE |
|---|---|---|
| Industry | Renewable Utilities | Industrial - Machinery |
| Market Cap | $1.95B | $1.15B |
| Revenue (TTM) | $64M | $0.00 |
| Net Income (TTM) | $-380M | $-43M |
| Gross Margin | 66.8% | — |
| Operating Margin | -9.8% | — |
| Total Debt | $0.00 | $5M |
| Cash & Equiv. | $836M | $203M |
SMR vs NNE — Long-Term Stock Performance
Price return indexed to 100 at period start. Dividends excluded.
SMR
NNE
| Stock | May 24 | May 26 | Return |
|---|---|---|---|
| NuScale Power Corpo… (SMR) | 100 | 155.1 | +55.1% |
| Nano Nuclear Energy… (NNE) | 100 | 389.2 | +289.2% |
Price return only. Dividends and distributions are not included.
Quick Verdict: SMR vs NNE
Each card shows where this stock fits in a portfolio — not just who wins on paper.
Bottom line: NNE leads in 5 of 6 categories, making it the strongest pick for growth and revenue expansion and profitability and margin quality. This set spans 2 sectors — these stocks serve different portfolio roles, not just different price points.
SMR
NuScale Power Corporation
The Specific-Use Pick
In this particular matchup, SMR is outpaced on most metrics by others in the set.
Best for: utilities exposure
NNE
Nano Nuclear Energy Inc
The Income Pick
NNE carries the broadest edge in this set and is the clearest fit for income & stability and growth exposure.
- beta 2.89
- EPS growth 99.7%
- 338.7% 10Y total return vs SMR's 19.5%
Best for: income & stability and growth exposure
See the full category breakdown
| Category | Winner | Why |
|---|---|---|
| Growth | NNE | 8.0% revenue growth vs SMR's -100.0% |
| Quality / Margins | NNE | 2.5% margin vs SMR's -5.9% |
| Stability / Safety | NNE | Beta 2.89 vs SMR's 3.50 |
| Dividends | Tie | Neither stock pays a meaningful dividend |
| Momentum (1Y) | NNE | -2.5% vs SMR's -30.5% |
| Efficiency (ROA) | NNE | -7.2% ROA vs SMR's -43.0%, ROIC -229.7% vs -314.7% |
SMR vs NNE — Revenue Breakdown by Segment
How each company's revenue is distributed across its business units
FY 2025
Segment breakdown not available.
SMR vs NNE — Financial Metrics
Side-by-side numbers across 2 stocks — who leads on profitability, valuation, growth, and risk.
BEST OVERALLNNELAGGINGSMR
SMRNuScale Power Corpora…
0leads
NNENano Nuclear Energy I…
4leads
6 Total Categories
CATEGORYLEADERvs SMRMETRICS WON
Income & Cash FlowRevenue, margins, and cash flow strength
NNE1/1
Valuation MetricsMultiples, price ratios, and targets
Tied
—
Profitability & EfficiencyROE, ROIC, leverage, and quality scores
NNE5/7
Total Returns1Y, 3Y, 5Y total returns with dividends
NNE6/6
Risk & VolatilityBeta, volatility, and downside exposure
NNE2/2
Analyst OutlookRatings, price targets, and dividends
—
—
Income & Cash Flow (Last 12 Months)
NNE leads this category, winning 1 of 1 comparable metric.
Income & Cash Flow (Last 12 Months)
SMR and NNE operate at a comparable scale, with $64M and $0 in trailing revenue.
| Metric | SMRNuScale Power Cor… | NNENano Nuclear Ener… |
|---|---|---|
| RevenueTrailing 12 months | $64M | $0 |
| EBITDAEarnings before interest/tax | -$627M | -$53M |
| Net IncomeAfter-tax profit | -$380M | -$43M |
| Free Cash FlowCash after capex | -$584M | -$13.3B |
| Gross MarginGross profit ÷ Revenue | +66.8% | — |
| Operating MarginEBIT ÷ Revenue | -9.8% | — |
| Net MarginNet income ÷ Revenue | -5.9% | — |
| FCF MarginFCF ÷ Revenue | -9.1% | — |
| Rev. Growth (YoY)Latest quarter vs prior year | +16.4% | — |
| EPS Growth (YoY)Latest quarter vs prior year | -9.3% | -41.8% |
NNE leads this category, winning 1 of 1 comparable metric.
Valuation Metrics
Evenly matched — SMR and NNE each lead in 1 of 2 comparable metrics.
Valuation Metrics
| Metric | SMRNuScale Power Cor… | NNENano Nuclear Ener… |
|---|---|---|
| Market CapShares × price | $1.9B | $1.2B |
| Enterprise ValueMkt cap + debt − cash | $1.1B | $954M |
| Trailing P/EPrice ÷ TTM EPS | -5.48x | -21.48x |
| Forward P/EPrice ÷ next-FY EPS est. | — | — |
| PEG RatioP/E ÷ EPS growth rate | — | — |
| EV / EBITDAEnterprise value multiple | — | — |
| Price / SalesMarket cap ÷ Revenue | — | — |
| Price / BookPrice ÷ Book value/share | 1.75x | 3.88x |
| Price / FCFMarket cap ÷ FCF | — | — |
Evenly matched — SMR and NNE each lead in 1 of 2 comparable metrics.
Profitability & Efficiency
NNE leads this category, winning 5 of 7 comparable metrics.
Profitability & Efficiency
NNE delivers a -7.3% return on equity — every $100 of shareholder capital generates $-7 in annual profit, vs $-87 for SMR. On the Piotroski fundamental quality scale (0–9), NNE scores 3/9 vs SMR's 0/9, reflecting mixed financial health.
| Metric | SMRNuScale Power Cor… | NNENano Nuclear Ener… |
|---|---|---|
| ROE (TTM)Return on equity | -87.4% | -7.3% |
| ROA (TTM)Return on assets | -43.0% | -7.2% |
| ROICReturn on invested capital | -3.1% | -2.3% |
| ROCEReturn on capital employed | -87.8% | -34.7% |
| Piotroski ScoreFundamental quality 0–9 | 0 | 3 |
| Debt / EquityFinancial leverage | — | 0.02x |
| Net DebtTotal debt minus cash | -$836M | -$198M |
| Cash & Equiv.Liquid assets | $836M | $203M |
| Total DebtShort + long-term debt | $0 | $5M |
| Interest CoverageEBIT ÷ Interest expense | — | — |
NNE leads this category, winning 5 of 7 comparable metrics.
Total Returns (Dividends Reinvested)
NNE leads this category, winning 6 of 6 comparable metrics.
Total Returns (Dividends Reinvested)
A $10,000 investment in NNE five years ago would be worth $43,873 today (with dividends reinvested), compared to $11,902 for SMR. Over the past 12 months, NNE leads with a -2.5% total return vs SMR's -30.5%. The 3-year compound annual growth rate (CAGR) favors NNE at 63.7% vs SMR's 13.8% — a key indicator of consistent wealth creation.
| Metric | SMRNuScale Power Cor… | NNENano Nuclear Ener… |
|---|---|---|
| YTD ReturnYear-to-date | -27.1% | -17.5% |
| 1-Year ReturnPast 12 months | -30.5% | -2.5% |
| 3-Year ReturnCumulative with dividends | +47.5% | +338.7% |
| 5-Year ReturnCumulative with dividends | +19.0% | +338.7% |
| 10-Year ReturnCumulative with dividends | +19.5% | +338.7% |
| CAGR (3Y)Annualised 3-year return | +13.8% | +63.7% |
NNE leads this category, winning 6 of 6 comparable metrics.
Risk & Volatility
NNE leads this category, winning 2 of 2 comparable metrics.
Risk & Volatility
NNE is the less volatile stock with a 2.89 beta — it tends to amplify market swings less than SMR's 3.50 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. NNE currently trades 37.4% from its 52-week high vs SMR's 20.7% drawdown — a narrower gap to the peak suggests stronger recent price momentum.
| Metric | SMRNuScale Power Cor… | NNENano Nuclear Ener… |
|---|---|---|
| Beta (5Y)Sensitivity to S&P 500 | 3.50x | 2.89x |
| 52-Week HighHighest price in past year | $57.42 | $60.87 |
| 52-Week LowLowest price in past year | $8.85 | $18.95 |
| % of 52W HighCurrent price vs 52-week peak | +20.7% | +37.4% |
| RSI (14)Momentum oscillator 0–100 | 52.2 | 49.0 |
| Avg Volume (50D)Average daily shares traded | 25.6M | 1.9M |
NNE leads this category, winning 2 of 2 comparable metrics.
Analyst Outlook
Insufficient data to determine a leader in this category.
Analyst Outlook
Wall Street rates SMR as "Buy" and NNE as "Buy". Consensus price targets imply 119.6% upside for NNE (target: $50) vs 52.8% for SMR (target: $18).
| Metric | SMRNuScale Power Cor… | NNENano Nuclear Ener… |
|---|---|---|
| Analyst RatingConsensus buy/hold/sell | Buy | Buy |
| Price TargetConsensus 12-month target | $18.17 | $50.00 |
| # AnalystsCovering analysts | 16 | 3 |
| Dividend YieldAnnual dividend ÷ price | — | — |
| Dividend StreakConsecutive years of raises | — | — |
| Dividend / ShareAnnual DPS | — | — |
| Buyback YieldShare repurchases ÷ mkt cap | 0.0% | 0.0% |
Insufficient data to determine a leader in this category.
Key Takeaway
NNE leads in 4 of 6 categories — strongest in Income & Cash Flow and Profitability & Efficiency. 1 category is tied.
Best OverallNano Nuclear Energy Inc (NNE)Leads 4 of 6 categories
Loading custom metrics...
SMR vs NNE: Frequently Asked Questions
8 questions · data-driven answers · updated daily
01Is SMR or NNE a better buy right now?
Analysts rate NuScale Power Corporation (SMR) a "Buy" — based on 16 analyst ratings — the highest consensus in this comparison.
The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.
02Which is the better long-term investment — SMR or NNE?
Over the past 5 years, Nano Nuclear Energy Inc (NNE) delivered a total return of +338.
7%, compared to +19. 0% for NuScale Power Corporation (SMR). Over 10 years, the gap is even starker: NNE returned +338. 7% versus SMR's +19. 5%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.
03Which is safer — SMR or NNE?
By beta (market sensitivity over 5 years), Nano Nuclear Energy Inc (NNE) is the lower-risk stock at 2.
89β versus NuScale Power Corporation's 3. 50β — meaning SMR is approximately 21% more volatile than NNE relative to the S&P 500.
04Which is growing faster — SMR or NNE?
On earnings-per-share growth, the picture is similar: Nano Nuclear Energy Inc grew EPS 99.
7% year-over-year, compared to -47. 6% for NuScale Power Corporation. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.
05Which has better profit margins — SMR or NNE?
Nano Nuclear Energy Inc (NNE) is the more profitable company, earning 0.
0% net margin versus -594. 6% for NuScale Power Corporation — meaning it keeps 0. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: NNE leads at 0. 0% versus -984. 0% for SMR. At the gross margin level — before operating expenses — SMR leads at 66. 8%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.
06Which pays a better dividend — SMR or NNE?
None of the stocks in this comparison currently pay a material dividend.
All are effectively zero-yield and should be held for capital appreciation rather than income.
07Is SMR or NNE better for a retirement portfolio?
For long-horizon retirement investors, Nano Nuclear Energy Inc (NNE) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (+338.
7% 10Y return). NuScale Power Corporation (SMR) carries a higher beta of 3. 50 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (NNE: +338. 7%, SMR: +19. 5%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.
08What are the main differences between SMR and NNE?
These companies operate in different sectors (SMR (Utilities) and NNE (Industrials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.
These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.
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