NNE vs NPWR
NNE: Advanced nuclear technology developer designing and commercializing next-generation small modular reactors and nuclear energy infrastructure for industrial and grid-scale power generation. NPWR: NET Power develops modular clean gas power plants combining natural gas turbines with licensed carbon capture technology to deliver low-cost, firm power with emissions mitigation.
Side-by-side fundamentals
| Metric | NNE | NPWR | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $17.32 | $1.51 | |
| Market cap as of 2026-07-23 | $890M | $343M | |
| PEG as of 2026-07-23 | n/a | -0.00 | |
| Net margin as of 2026-07-23 | n/a | -1380.0% | |
| Gross margin as of 2026-07-23 | n/a | +87.6% | |
| Operating margin as of 2026-07-23 | n/a | -36839.6% | |
| ROE as of 2026-07-23 | -7.6% | -160.5% | NNE higher |
| ROA as of 2026-07-23 | -7.5% | -52.7% | NNE higher |
| Debt / equity as of 2026-07-23 | 0.00 | 0.00 | NNE lower |
| Beta as of 2026-07-23 | 4.24 | 1.07 | |
| 1-year return as of 2026-07-22 close | -49.3% | -46.9% | NPWR higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.