Oklo shares rose more than 7% as investors reacted positively to a major nuclear power agreement between Google and Constellation Energy. Oklo is not a party to the deal, but investors viewed it as a sign of growing demand from large technology companies for nuclear power to run data centers.

The news reinforces the investment case for Oklo’s build-own-operate model, which aims to sell electricity directly to customers such as data centers. The agreement does not change Oklo’s immediate operational or licensing risks, but the market reaction highlights the expanding addressable market for its Aurora fast-fission powerhouses. Sector-wide optimism overshadowed news of a minor proposed stock sale by a company officer.