Nuscale Power is trading 4.3% up at $9.97, outperforming after the September 2, 2026 close of $9.56 amid a broader risk-on session.
- The S&P 500, Nasdaq Composite, and Dow Jones are all higher by more than 0.5%.
- NuScale announced a September 1 manufacturing milestone with MillenniTEK involving a reactor safety component, supporting longer-term sentiment without confirmed direct causation.