Nuclear Stocks Surge on Trump Program for AI Data Centers

Key Facts

In a move reflecting the strategic shift toward securing sustainable power for tech infrastructure, nuclear energy stocks experienced significant momentum following the disclosure of a new federal program. According to reports, the Trump administration initiative is valued at $200 million and aims to drastically reduce the time required to design, license, and build nuclear reactors. The program specifically targets powering AI data centers with the involvement of technology giants Microsoft and Nvidia.

Markets reacted sharply to the details, with X-energy shares jumping 12% and Oklo rising 9.9% in after-hours trading. This policy represents a strong federal tailwind for small-cap nuclear energy firms, acting as a catalyst linking advanced energy technology with modern data infrastructure. Per market data, the participation of major players like Microsoft and Nvidia adds significant weight to the administration's efforts to bolster electricity generation capacity for the tech sector.

Looking at market performance on July 21, 2026, traders are monitoring the sustainability of these gains and liquidity levels within the energy sector. Economically, focus remains on financing costs following the U.S. Producer Price Index recording -0.3% on July 15, 2026. The timeline for the development of new reactors under this $200 million program will be the key catalyst to watch for future valuation adjustments.