Oklo shares declined 1.2% on Wednesday, a smaller drop than the broader market, where the S&P 500 fell 0.6% and the Nasdaq Composite slid 1%. Earlier in the session, Oklo had been down as much as 5.8%, but recovered ground to finish the day with a relatively mild pullback. Over the past year, the stock has surged 319%, driven by enthusiasm for its advanced nuclear technology, and its market capitalization stands near $15 billion. Trading volume Wednesday reached approximately 11 million shares, compared with a three-month daily average of 14 million.

Oklo specializes in fast-neutron fission reactors and fuel recycling technologies designed to deliver compact, scalable carbon-free power. While the company remains pre-commercial, it incurred a net loss of $64.2 million in the first three quarters of last year as it advanced design, licensing and prototype development. A strategic partnership with Meta Platforms positions Oklo to address surging energy demand from artificial intelligence data centers, but proof of commercial viability and regulatory approval of its reactor technology have yet to be achieved.

Investor expectations hinge on imminent regulatory decisions, which could either unlock significant upside or trigger a sharp correction if delays occur. Oklo’s CEO has warned of a labor shortage in qualified nuclear workers, potentially slowing plant construction timelines. Competition from alternative clean-power sources has also emerged: geothermal specialist Ormat recently secured a 20-year power purchase agreement with data center operator Switch, underscoring that other baseload solutions may vie for the same customers. The outcome of Oklo’s upcoming licensing milestones will be critical for determining whether it can secure long-term offtake contracts and scale production profitably.