Nano Nuclear Energy Inc (NNE) Financial Ratios
4 years of historical data (2022–2025) · Industrials · Industrial - Machinery
EV/EBITDA
N/A
—
5yr avg: N/A
P/FCF
N/A
—
5yr avg: N/A
P/B Ratio
↓
4.81
↓-48% vs avg
5yr avg: 9.26
30Y Low6.6·High12.0
ROE
↑
-31.5%
↓+53% vs avg
5yr avg: -67.5%
30Y Low-137%·High-32%
Debt/EBITDA
N/A
—
5yr avg: N/A
Percentile shows where the current value sits in 30-year historical distribution. Sparklines show 5-year trend.
NNE Valuation Multiples
Price-based multiples — how expensive the stock is relative to earnings, sales, book value, and cash flow
Nano Nuclear Energy Inc currently has a negative P/E ratio, indicating the company is operating at a loss on a trailing-twelve-month basis.
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|
| Market Cap | $1.2B | $1.5B | $378M | — | — |
| Enterprise Value | $973M | $1.3B | $351M | — | — |
| P/E Ratio → | -26.61 | — | — | — | — |
| P/S Ratio | — | — | — | — | — |
| P/B Ratio | 4.81 | 6.57 | 11.95 | — | — |
| P/FCF | — | — | — | — | — |
| P/OCF | — | — | — | — | — |
P/E links to full P/E history page with 30-year chart
NNE EV Ratios
Enterprise-value multiples — capital-structure-neutral measures of total business value
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|
| EV / Revenue | — | — | — | — | — |
| EV / EBITDA | — | — | — | — | — |
| EV / EBIT | — | — | — | — | — |
| EV / FCF | — | — | — | — | — |
NNE Profitability
Margins and return-on-capital ratios measuring operating efficiency
A negative ROE of -31.5% indicates the company is currently destroying shareholder equity.
Margins
Full margin charts and quarterly trend are on the Earnings History page
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|
| Gross Margin | — | — | — | — | — |
| Operating Margin | — | — | — | — | — |
| Net Profit Margin | — | — | — | — | — |
Return on Capital
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|
| ROE | -31.5% | -31.5% | -52.6% | -137.1% | -48.9% |
| ROA | -30.4% | -30.4% | -48.0% | -131.8% | -45.9% |
| ROIC | -255.5% | -255.5% | -309.9% | -26528.6% | — |
| ROCE | -35.8% | -35.8% | -52.2% | -137.8% | -50.2% |
NNE Leverage & Debt
Solvency and debt-coverage ratios — lower is generally safer
The company holds a net cash position — cash of $203M exceeds total debt of $3M, providing substantial financial flexibility for buybacks, acquisitions, or weathering downturns.
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|
| Debt / Equity | 0.01 | 0.01 | 0.06 | — | — |
| Debt / EBITDA | — | — | — | — | — |
| Net Debt / Equity | — | -0.90 | -0.84 | -0.99 | -1.01 |
| Net Debt / EBITDA | — | — | — | — | — |
| Debt / FCF | — | — | — | — | — |
| Interest Coverage | — | — | — | — | — |
Net cash position: cash ($203M) exceeds total debt ($3M)
NNE Liquidity & Efficiency
Short-term solvency ratios and asset-utilisation metrics
Nano Nuclear Energy Inc's current ratio of 53.48x is well above the 1.0 safety threshold, indicating strong short-term liquidity with ample room to cover current liabilities. The current ratio has improved from 31.82x to 53.48x over the past 3 years.
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|
| Current Ratio | 53.48 | 53.48 | 15.96 | 31.82 | 16.31 |
| Quick Ratio | 53.48 | 53.48 | 15.96 | 31.82 | 16.31 |
| Cash Ratio | 53.12 | 53.12 | 15.51 | 30.90 | 15.46 |
| Asset Turnover | — | — | — | — | — |
| Inventory Turnover | — | — | — | — | — |
| Days Sales Outstanding | — | — | — | — | — |
NNE Shareholder Yields
Earnings, FCF, buyback, and dividend yields — total returns to shareholders
Nano Nuclear Energy Inc does not currently pay a dividend and has no material buyback yield, reinvesting earnings back into the business.
Dividends
Full dividend history and growth charts are on the Dividend History page
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|
| Dividend Yield | — | — | — | — | — |
| Payout Ratio | — | — | — | — | — |
Total Shareholder Return Metrics
| Metric | TTM | FY 2025 | FY 2024 | FY 2023 | FY 2022 |
|---|---|---|---|---|---|
| Earnings Yield | — | — | — | — | — |
| FCF Yield | — | — | — | — | — |
| Buyback Yield | 0.0% | 0.0% | 0.0% | — | — |
| Total Shareholder Yield | 0.0% | 0.0% | 0.0% | — | — |
| Shares Outstanding | — | $38M | $26M | $29M | $29M |
Peer Comparison
Compare NNE with 10 similar companies in its peer group
| Company | Market Cap | P/E | EV/EBITDA | P/FCF | Gross Margin | Op Margin | ROE | ROIC | Debt/EBITDA |
|---|---|---|---|---|---|---|---|---|---|
 NNEYou | $1B | -26.6 | — | — | — | — | -31.5% | -255.5% | — |
 SMR | $2B | -5.4 | — | — | 36.3% | -2190.6% | -45.4% | -314.7% | — |
 OKLO | $11B | -85.0 | — | — | — | — | -12.2% | -24.7% | — |
 BWXT | $19B | 57.2 | 47.0 | 63.7 | 22.9% | 10.1% | 28.5% | 10.1% | 4.7 |
 UUUU | $4B | -44.8 | — | — | 20.9% | -153.4% | -14.1% | -8.5% | — |
 GEV | $298B | 62.7 | 129.1 | 80.4 | 19.8% | 3.6% | 42.7% | 27.9% | — |
 LTBR | $255M | -12.3 | — | — | — | — | -16.1% | -2095.8% | — |
 AMTX | $134M | -1.5 | — | — | -0.4% | -17.9% | — | -70.3% | — |
 LEU | $4B | 49.1 | 48.0 | 115.9 | 26.2% | 11.2% | 16.8% | 261.5% | 20.2 |
 CCJ | $46B | 111.8 | 74.2 | 64.3 | 26.7% | 16.7% | 8.9% | 6.3% | 1.2 |
 UEC | $6B | -60.0 | — | — | 36.6% | -109.7% | -9.9% | -7.2% | — |
| Industrials Median | — | 25.6 | 13.9 | 20.0 | 32.0% | 4.3% | 8.2% | 6.1% | 3.2 |
Peer selection based on competitive and market overlap. Compare multiple stocks →
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NNE — Frequently Asked Questions
Quick answers to the most common questions about buying NNE stock.
What is Nano Nuclear Energy Inc's P/E ratio?
Nano Nuclear Energy Inc's current P/E ratio is -26.6x. This places it at the 50th percentile of its historical range.
What is Nano Nuclear Energy Inc's ROE?
Nano Nuclear Energy Inc's return on equity (ROE) is -31.5%. The historical average is -67.5%.
Is NNE stock overvalued?
Based on historical data, Nano Nuclear Energy Inc is trading at a P/E of -26.6x. This is at the 50th percentile of its historical P/E range. Compare with industry peers and growth rates for a complete picture.