Finance
Nuclear Reactor Maker X-Energy Valued at $11.9 Billion in Nasdaq Debut as Shares Rise 31%
Published by Global Banking & Finance Review®
Posted on April 24, 2026
1 min readLast updated: April 24, 2026
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X‑Energy, a developer of advanced small modular nuclear reactors, saw its shares jump 30.9% in its Nasdaq debut on April 24, 2026, valuing the company at about $11.9 billion amid surging investor interest in clean energy to power AI infrastructure.
X-Energy Shares Surge 31% in Nasdaq Debut, Company Hits $11.9B Valuation
X-Energy’s Market Debut and Investor Response
Strong Opening Performance
Investor Enthusiasm for Carbon-Free Energy
AI Boom Drives Demand
April 24 (Reuters) - X-Energy shares surged 30.9% in their Nasdaq debut on Friday, signaling strong interest in the developers of carbon-free energy that has the potential to fuel the unprecedented boom in artificial intelligence.
Reporting and Editorial Team
(Reporting by Pritam Biswas and Atharva Singh in Bengaluru and David French in New York; Editing by Shinjini Ganguli)
Key Takeaways
- •X‑Energy raised approximately $1.02 billion in its IPO by selling around 44.3 million shares at $23 each, exceeding its targeted range and signaling strong demand (oilprice.com)
- •The valuation surged from a pre‑IPO private valuation of about $6.9 billion to some media‑estimated $11.9 billion upon debut, underscoring investor enthusiasm for nuclear‑powered AI infrastructure (premieralts.com)
- •X‑Energy’s technology — modular, high‑temperature, gas‑cooled Xe‑100 reactors and proprietary TRISO‑X fuel — targets AI data centers and heavy industrial decarbonization, attracting backers like Amazon and Dow (fool.com)
References
Frequently Asked Questions about Nuclear reactor maker X-Energy valued at $11.9 billion in Nasdaq debut as shares rise 31%
1How much did X-Energy shares rise on their Nasdaq debut?
X-Energy shares surged 30.9% in their Nasdaq debut.
2What is X-Energy’s valuation after the Nasdaq debut?
X-Energy is valued at $11.9 billion following its Nasdaq debut.
3What type of technology does X-Energy develop?
X-Energy develops carbon-free nuclear energy technology.
4Why is there strong interest in X-Energy shares?
Investors are interested due to X-Energy's potential to power the growing demand for clean energy, especially for AI infrastructure.
5On what date did X-Energy debut on the Nasdaq?
X-Energy debuted on the Nasdaq on April 24.
