LEU ▲ +0.2% - Centrus Energy Corp. $LEU LEU LEU LEU - Centrus and Radiant Announce Long-Term Partnership for Domestic HALEU to Supply Kaleidos Microreactors Centrus Energy announced a long-term partnership with Radiant to supply high-assay low-enriched uranium (HALEU) for Kaleidos microreactors, supporting domestic nuclear fuel production. The stock rose 0.2% on the news, reflecting modest investor interest in the expanded commercial opportunity for Centrus's enriched uranium capabilities. 09-SEP-2026 06:50 AM ET