Nuclear power stocks are surging in response to the news. As of 10 a.m. ET, Constellation stock itself is up a strong 14.4%, while nuclear upstarts NuScale Power Corporation ( SMR 6.04%) and Nano Nuclear Energy ( NNE 19.78%) have gained 13% and 15%, respectively, and tiny Oklo ( OKLO 20.73%) is leading the pack higher with a 16% gain.

Investors often prefer to invest in shares held by company insiders, as management is typically more aligned with the company’s success and shareholder interests. Currently, insiders own just 43.03% of Nano Nuclear Energy Inc (NNE)’s shares, while financial institutions hold 0.82%.