X-Energy is trading 4.4% up at $21.74 after announcing a definitive agreement with Centrus Energy for LEU and HALEU enrichment services.

  • The agreement is expected to support initial Xe-100 reactor deployments and TRISO-X fuel production while reducing execution risk across X-Energy’s commercial pipeline.
  • The move follows a 9.29% regular-session gain on August 6, 2026.
  • Pre-market trading remains active, with the stock extending its overnight advance.