Oklo Shares Rally 8% After Space Nuclear Power Deal

Summary

• Oklo shares rose 8.2% to approximately $63.38, reaching a daily peak of $66.62 amid high trading activity.
• The signing of the National Initiative for American Space Nuclear Power (NSTM-3) by the U.S. government bolstered market sentiment.
• Oklo grew its alliance with Blykalla to fast-track the commercialization of fast-reactors.
• Investors turned their attention back to Oklo’s Ohio power project, which is linked to Meta’s AI data center energy requirements.
• Heavy insider selling remains a point of concern, with roughly 818,766 shares worth about $50M sold over the last quarter.

---

(SeaPRwire) –   Oklo’s stock price climbed 8.2% on Wednesday, hitting an intraday high of $66.62 before closing near $63.38. Trading volume reached 21.6 million shares, roughly 109% higher than the daily average. The stock’s previous closing price was $58.58.

Oklo Inc., OKLO

The upward movement was sparked by several simultaneous positive developments.

A major policy influence was the U.S. endorsement of the National Initiative for American Space Nuclear Power, known as NSTM-3. This NASA–Pentagon initiative increases potential commercial and government demand for nuclear energy, with Oklo positioned as a primary beneficiary.

Nuclear stocks are continuing their upward trend after the White House introduced a space nuclear power program, aiming for orbital reactors by 2028 and lunar deployments by 2030. $OKLO pic.twitter.com/LiTfASVty0

— Wall St Engine (@wallstengine) April 16, 2026

On the business front, Oklo and the Swedish company Blykalla expanded their collaboration to accelerate the rollout of fast-reactors. The agreement strengthens Oklo’s strategy for product deployment and future revenue streams.

Investors also revisited Oklo’s planned power campus in Ohio, which is tied to a 1.2 GW deal with Meta to provide energy for AI data centers. The connection between nuclear power and the infrastructure needs of AI has been a consistent theme driving interest in the company.

Governance Improvements and Board Changes

Oklo has appointed four new directors with expertise in infrastructure, energy, and nuclear power. The firm also designated a Lead Independent Director and moved its CTO into an advisory role.

Analysts viewed these changes as a step forward in corporate governance ahead of the company’s commercial expansion. However, there is still significant focus on valuation and near-term execution.

The options market reflected this interest, with approximately 77,902 call contracts traded—about 22% above the usual volume. This level of derivatives activity can often heighten short-term price volatility.

Ongoing Concerns Regarding Insider Sales

Despite the positive momentum, insider selling has been significant. CEO Jacob DeWitte sold 140,000 shares at $75.18 in February, reducing his position by nearly 16%. CFO Richard Bealmear also sold 72,090 shares at $60.00 in March.

In total, company insiders have liquidated approximately 818,766 shares, valued at roughly $50.8 million, over the past three months.

While management states these transactions were part of pre-arranged plans, the timing has drawn scrutiny from investors monitoring the stock.

Regarding financial performance, Oklo reported a loss of $0.27 per share in its latest quarter, missing the estimated loss of $0.17. Analysts are forecasting a full-year EPS of -$0.82 for the current fiscal period.

The stock’s 50-day moving average is $59.38, while the 200-day moving average is $88.08, well above current trading levels.

Analyst opinions are currently split. Cantor Fitzgerald maintains an overweight rating with a $122 price target. Goldman Sachs holds a neutral rating with a $65 target, down from $91. B. Riley kept its buy rating but lowered its target from $129 to $92. The consensus rating is a “Moderate Buy” with a target price of $84.30.

Institutional investors hold 85% of the stock, with Vanguard maintaining the largest stake at 11.6 million shares.

Despite the gains on Wednesday, the stock remains down 11.72% for the year.