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 2.0× larger than NuScale Power by market cap.
Side by side
| OKLO | SMR | |
|---|---|---|
| Market cap | $6.4B | $3.1B |
| Price | $34.57 | $7.32 |
| Today | −6.1% | −4.6% |
| Return YTD | −48.7% | −45.9% |
| Return 1Y | −72.5% | −80.4% |
| Since July 2, 2026 | −34.0% | −25.0% |
| P/E | — | — |
| P/S | — | 294.3 |
| P/B | 2.0 | 1.5 |
Data as of 2026-10-08 · updates daily after U.S. close
Since July 2, 2026: the change in the closing price from the first session with a close for both companies. Sectivia records these closes itself, starting June 26, 2026.
The two companies
OkloOKLO
Aurora, its microreactor design, is meant to be sold as electricity rather than as hardware, with data centers the intended buyers. Nothing is operating commercially yet.
Full OKLO profile →NuScale PowerSMR
Designs small modular reactors and nothing else; among listed US pure-plays it is one of the furthest along.
Full SMR profile →More OKLO & SMR comparisons
Other head-to-heads in the Nuclear energy & uranium segment.