Centrus Energy is trading 4.2% down at $173.75 after its positive announcement did not clearly explain the after-hours decline.
- Shares closed at $181.32 on September 9, 2026.
- The company announced a multi-year HALEU supply contract with Radiant Industries, including prepayments supporting domestic enrichment capacity.
- No directly negative company-specific catalyst was identified; broader market signals were mixed, limiting confidence in a macro explanation.