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.

• 2026-09-11A Piper Sandler rating split and climbing rate-hike odds sank the advanced-reactor and enrichment complex, with Centrus down nearly 9%.
• 2026-09-10The SMR and fuel-cycle names gave back Tuesday's energy-security rally, leaving Japan Steel Works the lone gainer as X-Energy led the reversal lower.
• 2026-09-09The SMR platforms ripped on a NuScale safety-and-AI milestone as an oil-driven energy-security bid lifted the whole nuclear stack.
• 2026-09-07The nuclear-power revival trade led again — reactor forgings and merchant generators rose on AI-electricity demand as engineering names lagged.
• 2026-09-04Jefferies' Buy call sent Mirion to the top of the basket as uranium miners rallied on risk-on beta, not spot.
• 2026-09-03Utilities and SMR platforms led on data-center load while Silex and BWXT gave back on the fuel-cycle chokepoints.
• 2026-09-02The reactor-and-fuel engineering side rallied on the day's energy bid while the uranium-mining complex sold off with risk assets.
• 2026-09-01X-Energy's advanced-fuel name led a firm-but-mixed nuclear tape, while thin foreign ADRs on the forging and enrichment chokepoints gave back the most.
• 2026-08-31Solstice jumped double digits after scrapping its $14.5B Element Solutions deal, re-rating the US conversion chokepoint, while the uranium miners and enrichers sold off on rate anxiety.
• 2026-08-28The SMR-platform chokepoint led as risk appetite returned, with NuScale up 5% and the enrichment names bid, while stretched Curtiss-Wright gave back.
• 2026-08-27The turbine-and-grid chokepoint led on a Korea HVDC deal while the SMR developers unwound their monthly run.
• 2026-08-26An oversold nuclear bounce ran across every strait, with Oklo up 11.5% on a DOE test-reactor greenlight and enricher Centrus up 9.2%, as only GE Vernova gave ground.
• 2026-08-25A rate-driven risk-off session split the nuclear complex — the reactor developers sold off while the front-end fuel-cycle names firmed with uranium near $90.
• 2026-08-24The uranium fuel-cycle chokepoint ripped higher on AI-baseload demand, with Uranium Energy up 14.4% and Cameco to a record, while rate-pressured nuclear utilities lagged.
• 2026-08-21The entire nuclear complex fell as capital rotated out of AI-power trades, with X-Energy down 7.9% on a wide post-IPO quarterly loss and not a single name closing green.
• 2026-08-20NuScale rose 7.5% on a safety-system contract and a fuel-supply MOU, leading a broad uranium-and-enrichment rally, while specialty-materials names gave back against the green tape.
• 2026-08-19The whole nuclear complex sold off with the data-center power trade; Talen led the losses down 11.0% and NextEra alone held flat as a regulated-utility refuge.
• 2026-08-17X-Energy's earnings miss dragged the SMR-developer cohort down 4-8% while Japan Steel Works' forging monopoly firmed and proven-cashflow names diverged higher.
• 2026-08-14X-Energy jumped 12% on a $1 billion DOE cost-share increase and its first public-company earnings, while enCore Energy collapsed 17% after an extraction miss forced it to buy uranium above its own selling price.
• 2026-08-13The SMR developers that led Tuesday reversed hard — Oklo down 4%, NuScale down 3% — while the reactor-equipment and services names with actual revenue firmed.
• 2026-08-12The SMR cohort led a near-uniformly green tape — NuScale up 8%, Oklo up 6% — on commercialization optimism, with no name in the basket falling more than a percent.
• 2026-08-11The advanced-reactor platform names sold off together as Oklo's dilution disclosure soured the SMR cohort, while firmer uranium spot pulled the fuel-supply side the other way.
• 2026-08-10Fluor's Q2 beat and a $6.1B award haul sent the nuclear EPC choke up 17% while the fuel-cycle and SMR-developer names ripped on a dovish tape — Curtiss-Wright the lone red, still bleeding a post-earnings pullback.
• 2026-08-07A HALEU supply deal split the enrichment chokepoint two ways — X-Energy surged 9% on the offtake while Centrus, the only US-licensed enricher, sold the news despite winning the contract and raising guidance.
• 2026-08-06A quiet, two-sided nuclear tape — Denison led on a fresh Street initiation and firming uranium, while Mirion extended its post-earnings slide on a revenue miss and a de-booked Chinese order.
• 2026-08-05A clean rotation split the vertical — the fuel-cycle and SMR complex rallied on an X-Energy graphite deal while merchant generators sold off, with Vistra the sharp laggard.
• 2026-08-04The nuclear complex rallied almost across the board into a heavy earnings week, with the SMR developers leading and only a thin Tokyo line in the red.
• 2026-08-03The reactor-forging monopoly caught a bid while the pre-revenue SMR developers kept de-rating — Japan Steel Works led and Oklo fell to a fresh low, a clean split between hard chokepoints and story stocks.
• 2026-07-31Huntington Ingalls crushed Q2 and raised shipbuilding guidance to lead a nuclear complex that re-rated with the AI-power thesis — SMRs, enrichment and uranium all ran, and only a regulated utility ended red.
• 2026-07-30A hawkish Fed hold de-rated the entire long-duration nuclear complex — not a single reactor name closed green — while Mirion gave back 13% in its first session after a top-line miss.