Oklo Inc. (OKLO) experienced a significant 24-hour surge of 5.06% on Monday, as geopolitical tensions in the Middle East and domestic nuclear energy developments sparked renewed interest in nuclear energy stocks. The company's shares rebounded strongly in after-hours trading, reversing earlier losses during the regular session.

The stock's upward movement can be attributed to two main factors. First, reports of U.S. attacks on key Iranian nuclear sites over the weekend have heightened global energy security concerns. This development has led investors to reassess the strategic importance of nuclear power, particularly in light of potential disruptions to uranium supply from major producers like Kazakhstan. As a result, nuclear energy companies like Oklo Inc. are seeing increased investor interest due to their potential role in providing alternative energy sources in an unstable global environment.

Second, news of New York's plans to construct a nuclear power facility, which would be the first major new U.S. plant in over 15 years, has further boosted sentiment in the nuclear energy sector. This development suggests a potential resurgence of nuclear power in the United States, which could benefit companies operating in this space, including Oklo Inc.

It's worth noting that Oklo's stock had initially dropped over 5% during regular trading hours following a downgrade from Craig-Hallum to hold from buy. However, the broader sector developments appear to have overshadowed this downgrade, leading to the significant after-hours rally. As geopolitical situations continue to evolve and domestic energy policies shift, investors will likely keep a close watch on Oklo Inc. and other nuclear energy stocks in the coming days.