Oklo’s share price more than quadrupled during 2025 as optimism swelled around its advanced small modular reactor design. That outperformance has pushed forward earnings multiples well above peer averages for emerging nuclear developers, leading some investors to question whether the stock is overextended. In the first quarter of 2026, Oklo’s price-to-book ratio reached nearly 15x—more than double the average for comparable clean-energy infrastructure companies—despite the fact that commercial revenues remain two to three years away.

In January 2026, Oklo and a leading technology platform operator signed an agreement to develop a 1.2-gigawatt nuclear power campus in Ohio, securing prepayments that exceed $1.5 billion over the next decade. This contract represents the largest single private-sector commitment to an advanced reactor project to date, and analysts have upgraded their outlook on Oklo’s execution prospects. The deal also includes a firm purchase commitment for at least 80% of the facility’s output through 2040, providing long-term revenue visibility.

Proceeds from the strategic energy off-take will be earmarked for early fuel procurement, site suitability studies on a 206-acre parcel purchased from the U.S. Department of Energy, and front-end engineering for Phase 1 construction. Oklo plans to complete its licensing application with the Nuclear Regulatory Commission by mid-2027 and break ground on the Perry County site by early 2028. The company has said it aims to achieve first criticality and begin power generation by 2030, subject to regulatory approval.

Oklo has secured multiple regulatory designations that expedite permitting, including a dedicated review schedule under the Nuclear Energy Innovation and Modernization Act. While execution risks remain—chiefly around fuel qualification and supply chain scaling—the company’s technology has now received high-profile validation from both federal regulators and a top data-center operator. That dual endorsement should mitigate risk perceptions and position Oklo to pursue follow-on contracts in data-intensive sectors such as cloud computing and artificial intelligence.