Oak Ridge-based manufacturer of advanced TRISO nuclear fuel for small modular reactors and microreactors, now pursuing an NYSE IPO.
Value Add Pulse analysis: Csquare's soft debut, Standard Nuclear's downsized listing, SpaceX's Starship setback and Alphabet's Gemini-delay selloff landed within 48 hours, showing markets are pricing AI-infra execution risk in real time.
Jul 17, 2026TRISO fuel maker Standard Nuclear began trading on the NYSE under ticker STDN after slashing its IPO size by 58% to $150 million on the eve of pricing, a live early test of how public markets value pre-revenue nuclear-fuel suppliers.
Jul 16, 2026TRISO fuel maker Standard Nuclear cut its IPO to $150 million from a planned $355.88 million on the eve of pricing, a rare down-sizing that signals soft investor demand even inside the hot nuclear-fuel supply-chain theme.
Jul 15, 2026Standard Nuclear filed an amended S-1/A refining terms for its planned NYSE listing to fund its small modular reactor buildout, a sign underwriters are finalizing roadshow pricing.
Jul 15, 2026Anthropic's confidential S-1 and $965 billion valuation sit against a backdrop where this year's actual IPO winners -- SK Hynix, Csquare, Standard Nuclear -- have all been physical infrastructure, not software-first AI labs.
Jul 14, 2026Standard Nuclear plans to list on the NYSE this week, offering 18.25 million shares at $18-$21 to raise roughly $356 million at a $3.3 billion valuation, funding its small modular reactor buildout.
Jul 13, 2026Standard Nuclear disclosed terms for its NYSE IPO on July 7, offering 18.25 million shares at $18-$21 to raise up to $355.9 million and fund expansion of its domestic nuclear-fuel production.
Jul 7, 2026Standard Nuclear, an Oak Ridge maker of advanced TRISO reactor fuel with a $245 million backlog, filed for an NYSE IPO under ticker STDN as AI-driven power demand accelerates interest in next-generation nuclear supply chains.
Jul 7, 2026Standard Nuclear filed an S-1 registration statement with the SEC, moving to tap public markets as demand for advanced nuclear fuel and small modular reactors surges alongside the AI data-center power crunch. The filing adds a clean-energy name to a pipeline that has been dominated by AI and space.
Jun 18, 2026Standard Nuclear filed an S-1 registration statement with the SEC, pushing a domestic advanced-nuclear-fuel company toward public markets. The filing rides the same AI-power demand wave fueling fusion, and signals that the IPO pipeline is broadening from software into hard-tech energy.
Jun 18, 2026