Daily brief

Every weekday morning an AI co-pilot reads the overnight tape across the book, cross-references the catalyst calendar, and writes what moved and why.

• 2026-10-27GE Vernova led the nuclear complex on a rebound in the reactor-and-power rung, while Japan Steel Works — the world's dominant reactor-forging supplier — was the session's sharpest faller.
• 2026-10-26Nuclear decoupled from Friday's chip-tape bounce and drifted broadly lower, with SMR developers and uranium miners red, enCore Energy the standout decliner, and a thin Japanese forging ADR the only name of size in the green.
• 2026-10-23The AI-power trade unwound hard, pulling GE Vernova and the merchant generators down double digits, while the regulated-utility anchor NextEra rallied on a safe-haven bid and its fresh record backlog.
• 2026-10-22The nuclear basket rallied on the AI-power-demand theme, led by Constellation and the utility restart rung, with NuScale the mild laggard against an otherwise green SMR complex.
• 2026-10-21Solstice Advanced Materials led on the industrials rotation while the enrichment-technology rung lagged, with the fuel cycle and SMR names mostly quiet.
• 2026-10-20The nuclear-fuel and SMR complex sat out the semiconductor rebound, with the enrichment and heavy-forgings rungs the session's clearest drags.
• 2026-10-19The SMR and enrichment pure-plays deleveraged hard in a rate-repricing risk-off, while cash-flowing utilities and a Japanese forging name held the line.
• 2026-10-16The uranium and enrichment rungs ripped on a risk-on rotation — Denison +9.3%, Centrus +5.9%, NuScale +5.5% — while the Japanese heavy-forging chokepoint lagged.
• 2026-10-15A hot CPI print hammered the capital-intensive nuclear-buildout chain — Centrus -10.7%, SMR developers and uranium miners down 8-10%, the power rung off 5-7% — while Huntington Ingalls bucked the tape +2.6%.
• 2026-10-14The fuel-cycle rung sold off hard — Uranium Energy -6.7% on heavy volume despite its own security-council news — while the nuclear-heavy power producers held the AI bid, Vistra +2.7%.
• 2026-10-13Nuclear's speculative end broke with the AI-momentum unwind — Oklo -7.2%, SMR and enrichment rungs down 4–7% — while regulated utility NextEra led, +1.5%.
• 2026-10-12The AI-power rally extended into nuclear — Talen +5.4%, Constellation +4.6% — as capex fears eased; the enrichment rung lagged, with Silex off 4.3%.
• 2026-10-09Datacenter-power enthusiasm reversed with the AI trade — uranium developers and SMR names fell 4-8%, Denison the laggard at -7.8% — while naval-nuclear prime Huntington Ingalls rose 1.7%.
• 2026-10-08Merchant power generators held bid while the uranium fuel cycle and SMR developers were sold across the board — Vistra up 3.9%, Energy Fuels off 8.9%.
• 2026-10-07The whole nuclear stack repriced on Google's 20-year, 890 MW reactor-uprate deal with Constellation — from merchant utilities through enrichment, forgings and the SMR platforms.
• 2026-10-06A quiet reactor tape let the uranium miners and the AI-power IPPs carry the session, with enCore leading and the SMR names flat.
• 2026-10-05A quiet nuclear session — X-Energy drifted up on the fuel rung while Huntington Ingalls eased on a defense target cut.
• 2026-10-02GE Vernova led on AI-power backlog momentum as the uranium and SMR rung pulled back, led lower by enCore.
• 2026-10-01Huntington Ingalls led on a $5.1B carrier-overhaul award while small-cap uranium and the generation rung sold off.
• 2026-09-30A quality-over-optionality session — specialty materials, generation and naval components firmed while SMR developers and small-cap uranium lagged.
• 2026-09-29The SMR and enrichment rungs surrendered more ground in a rate-driven risk-off, radiation-instrumentation leader Mirion the worst hit, with only Solstice holding green.
• 2026-09-28A quiet, rangebound nuclear tape on Friday — Lightbridge edged the board higher while X-Energy gave back part of its SMR run despite a fuel-fab milestone.
• 2026-09-25A second day of fuel-cycle selling hit the uranium developers as rates rose, while defensive forgings and power names held.
• 2026-09-24The uranium fuel cycle sold off as investors stepped back from the mining rung, while the nuclear-power names held green.
• 2026-09-23enCore Energy surged 15% after the EPA cleared a permitting challenge to its Dewey Burdock project, as the fuel cycle outran a soft reactor-hardware tape.
• 2026-09-22Nuclear names rebounded from last week's selloff on data-center-power policy hopes, with uranium producer enCore leading and specialty-metal ATI the lone laggard.
• 2026-09-21NuScale led an SMR-and-fuel selloff on a UBS downgrade to Sell, reversing Thursday's post-vote rally, while specialty-alloy name ATI led.
• 2026-09-18SMRs and enrichers bounced off deep 2026 losses after the House passed the Ratepayers Protection Act, tying data-center power to Big Tech.
• 2026-09-17GE Vernova led on an SMR construction-permit filing it supplies into, while the uranium and fuel-cycle complex sold off broadly.
• 2026-09-16Japan Steel Works' heavy-forgings chokepoint firmed in Tokyo while the rate spike sank the fuel-cycle and power names, led lower by the enrichment complex.