ASP Isotopes is an asymmetric bet on HALEU, the enriched uranium fuel advanced reactors need and the West mostly buys from Russia. Its aerodynamic and laser enrichment processes aim for lower cost and faster builds than centrifuges, and TerraPower signed a 10-year deal for up to 150 tons from 2028. The platform also targets Silicon-28, medical isotopes and lithium. Q1 revenue rose 345% to $4.18M, with $290M of cash and investments; HALEU is a Q4 2026 binary, and Centrus is the safer pick. x.com x.com x.com x.com x.com x.com x.com x.com x.comÂ