Oklovs.NuScale Power
OKLO vs SMR · both in Nuclear energy & uranium, part of the Energy, grid & critical infrastructure value chain: CO2-free baseload: uranium supply, fuel, reactor technology and small modular reactors (tags mark the role).
Oklo is about 2.6× larger than NuScale Power by market cap; year to date, Oklo leads (−31.9% vs −36.2%).
Side by side
| OKLO | SMR | |
|---|---|---|
| Market cap | $8.5B | $3.3B |
| Price | $48.85 | $9.04 |
| Today | −0.9% | +0.1% |
| Return YTD | −31.9% | −36.2% |
| Return 1Y | −11.9% | −74.9% |
| P/E | — | — |
| P/S | — | 177.0 |
| P/B | 3.2 | 2.8 |
Data as of 2026-07-11 · updates daily after U.S. close
The two companies
OkloOKLO
Develops small fast reactors (SMRs) and plans to sell power directly to data centers — not yet in commercial operation.
Full OKLO profile →NuScale PowerSMR
Developer of small modular reactors (SMR) — one of the most advanced listed pure-play SMR ventures in the US.
Full SMR profile →More comparisons in Nuclear energy & uranium
See where OKLO and SMR sit in the full Energy, grid & critical infrastructure map — every segment from suppliers to end markets.Open the Energy value chain →