Key Highlights
- X-Energy shares surged 7.22% in extended trading following Bloomberg’s confirmation of the company’s participation in a federal nuclear energy program
- A $200 million Trump administration initiative seeks to expedite nuclear reactor deployment for powering artificial intelligence infrastructure
- Tech giants Microsoft and Nvidia have joined the program alongside nuclear developers X-Energy and Oklo
- Oklo shares jumped 6.31% to $46.50 during after-hours trading on the announcement
- The Department of Energy planned to officially unveil the initiative on Wednesday
Shares of X-Energy climbed 7.22% to reach $16.79 during after-hours trading on Tuesday following a Bloomberg report revealing the company’s involvement in a Trump administration-supported $200 million federal initiative aimed at fast-tracking nuclear reactor technology for artificial intelligence data centers.
X-Energy, Inc. Class A Common Stock, XE
Industry counterpart Oklo experienced a parallel rally, advancing 6.31% to $46.50 during the same after-hours period on matching news. Meanwhile, broader equity futures trended downward Tuesday evening, providing no support to the nuclear sector’s gains.
The Department of Energy is spearheading this program and was scheduled to make an official announcement on Wednesday. According to Bloomberg, documentation reviewed by the publication verified the inclusion of both X-Energy and Oklo in the initiative.
The scope of this program extends beyond nuclear reactor companies alone. Technology heavyweights Microsoft and Nvidia have also secured positions within the initiative, combining two dominant forces in artificial intelligence with next-generation nuclear developers under a unified federal framework.
Some of the $200 million allocation will be directed toward DOE national laboratories and premier research universities. This collaborative framework has captured the interest of equity analysts, many of whom maintain Buy recommendations on X-Energy with price objectives significantly exceeding present trading levels.
Nuclear Energy’s Role in AI Infrastructure
Nuclear power has emerged as a compelling solution to the energy challenges spawned by artificial intelligence expansion. Data centers demand substantial volumes of reliable, continuous electricity, and nuclear technology provides constant baseline power generation without producing direct carbon emissions.
This value proposition has accelerated technology companies’ pivot toward nuclear agreements, ranging from deals to revive dormant facilities to expanding investments in small modular reactor innovations.
The X-Energy Xe-100 small modular reactor represents the cornerstone of the company’s project portfolio and is positioned to gain substantially from a program engineered to compress deployment schedules.
Addressing Data Center Energy Demands
According to reports, the $200 million program was formulated to tackle rising concerns that the data center expansion supporting AI development has driven electricity costs upward nationwide.
By incorporating enterprises like Microsoft and Nvidia alongside reactor developers, the administration is indicating that nuclear energy represents a fundamental component of resolving this infrastructure challenge — rather than a marginal option.
With the official DOE announcement anticipated for Wednesday, investor attention remained concentrated on X-Energy as a primary beneficiary entering the trading day.
As of this report, X-Energy traded up 7.22% at $16.79 in after-hours activity, while Oklo advanced 6.31% to $46.50. Wall Street analysts holding existing Buy ratings have highlighted the Xe-100 project pipeline as a fundamental growth driver within the framework of government-expedited nuclear infrastructure development.



