The enrichment chokepoint rebounded on its DOE HALEU backlog while the heavy-forgings link led down in a risk-off Japan session; uranium miners softened.

Leadership sat with the enrichment bottleneck. Centrus Energy (LEU) rose 6.1% to $156.05, recovering the prior session's drop — the domestic enrichment/HALEU chokepoint, underpinned by its $1.07B Department of Energy HALEU task order and a fuel backlog of roughly $3.8B extending to 2040, with a recent S&P 600 index entry adding a passive bid. There was no fresh Friday catalyst behind the move — the stock remains volatile and well off its highs — so read it as a bounce, not a re-rating. The hard signal ahead is the Certified-for-Construction package and clarity on the NNSA sole-source award.

The laggard was the heavy-forgings link. Japan Steel Works' ADR (JPSWY) fell 9.9% to $22.09 — its Tokyo line (5631.T) closed −7.3% — the reactor-pressure-vessel and large-forgings name mapped to the forgings-and-components chokepoint, sold in a broadly risk-off Japan industrials session rather than on any company print. The forgings bottleneck is the slowest-to-scale link in any reactor build-out, which is exactly why it trades with sentiment on quiet-news days.

The rest of the complex split by function. The restart, SMR and utility tier stayed firm — Vistra (VST) +1.9% to $155.44, X-Energy (XE) +1.4% to $14.02, Lightbridge (LTBR) +1.1% to $7.28, and GE Vernova (GEV) +2.1% to $1,057.84. The uranium-supply tier softened with the risk-off tape: Cameco (CCJ) −2.0% to $85.62, Energy Fuels (UUUU) −1.5% to $11.49, and BWX Technologies (BWXT), the conversion-and-components name, −1.5% to $171.18. Fuel and utilities held; miners and forgings gave ground.

The catalysts cluster at month-end. Constellation, Mirion and ATI report July 30; Cameco's Q2 lands July 31 with the first full read on its Westinghouse equity contribution. BWX Technologies reports August 3, Centrus itself August 4, and Curtiss-Wright August 5 — the print that will show whether the forgings-and-components chokepoint is converting the reactor-build pipeline into booked backlog.