By Maksym Misichenko · Nasdaq ·
What AI agents think about this news
The panelists agreed that while there are tailwinds for nuclear stocks like FLR, UEC, and CCJ, the current prices may be overoptimistic given the execution risks, regulatory hurdles, and timing issues surrounding SMR deployment. They also highlighted uranium price volatility and contract fragility as significant risks.
Risk: Uranium price volatility and contract fragility
Opportunity: Growth potential in nuclear energy driven by long-term demand and policy support
This analysis is generated by the StockScreener pipeline — four leading LLMs (Claude, GPT, Gemini, Grok) receive identical prompts with built-in anti-hallucination guards. Read methodology →
A few nuclear energy stocks are quietly outperforming the S&P 500 this year.
They are filling roles from engineering and construction services to mining and exploration.
The companies that may continue to benefit are Fluor, Uranium Energy, and Cameco.
As data centers strain traditional power grids, it sets up an opportunity for nuclear-energy companies. They can provide 24/7 baseload power, and the small modular reactors (SMRs) being developed will offer greater placement flexibility and less location constraint due to their size.
The industry is still being built out, but it's that growth potential that is fueling some of the biggest winners not just in the energy sector but in the broader markets in 2026. Three companies with nuclear-energy ties quietly winning this year are Fluor (NYSE: FLR), Uranium Energy (NYSEMKT: UEC), and Cameco (NYSE: CCJ).
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Fluor is an engineering and construction company, with three main business segments: energy solutions (helping the energy industry), mission solutions (helping governments), and urban solutions (helping cities).
Right now, the company's main driving force is energy. In April, Fluor announced that it will provide services to Maryland-based X-Energy, which is developing four SMRs. And in March, Fluor announced a limited notice-to-proceed agreement with TeraWulf for a data-center campus in Kentucky, where it would provide master planning and pre-construction services.
Recently, Fluor's 2026 first-quarter earnings report offered a bit of a mixed bag. Total revenue of $3.6 billion marked a decline of 8%, and its energy solutions division also saw a year-over-year sales decline. It did, however, report increased profitability in that energy solutions business, with revenue rising from $47 million to $74 million. It also has a huge orders backlog of $25.7 billion.
Looking ahead, Fluor has growing opportunities in the nuclear energy sector through SMRs and long-term government contracts. Investors will have to brace for volatility, as the stock has more price swings than the broader markets. But it's quietly performing well in 2026. The shares are up more than 18% this year (as of May 26).
Shifting gears from construction and engineering, let's look at Uranium Energy, which explores for and mines the fuel needed by nuclear reactors. It also launched a subsidiary, U.S. Uranium Refining & Conversion, to review the potential to develop a uranium refining and conversion facility. It's a small world: Uranium Energy is working on a subsidiary with Fluor.
Revenue is still on the smaller side, coming in at $66.8 million in its fiscal 2025, and $20.2 million in its recent fiscal 2026 second quarter (for the period ended Jan.31).
One of the risks and rewards of this company is its unhedged strategy, which doesn't lock it into pre-priced contracts. That's a benefit if prices are high, but it removes a safety net of already having an agreement in hand if uranium prices drop. This company may be a better fit for investors who have experience dealing with commodity price swings and cyclicality.
Still, the stock has performed well, more than doubling during the past year. The returns have been a little more muted this year, with a gain of about 16%, but as the nuclear sector advances, Uranium Energy and its shareholders could benefit from increased demand, which can lead to higher uranium prices.
Rounding out our three stocks is Cameco, one of the world's largest uranium fuel providers. It has exploration, mining, refining, conversion, and fabrication businesses, with a focus on long-term contracts. Part of its assets also includes a 49% stake in Westinghouse Electric, a nuclear reactor equipment manufacturer. It has more than 90 facilities and three fuel fabrication facilities across 21 countries.
For the financials, it's off to a strong start this year, reporting revenue of $845 million in Canadian dollars in its 2026 first-quarter earnings report, an increase of 7%. It also reported net earnings attributable to equity holders of CA$131 million, an increase of 87%.
Cameco is a well-established company with a $47 billion market value, so its size and operating history may be a good fit for more risk-averse individuals still seeking nuclear-related investments. The stock is up over 18% on the year, and Cameco will be a key benefactor of a growing nuclear energy market.
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Jack Delaney has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Cameco. The Motley Fool has a disclosure policy.
The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.
Four leading AI models discuss this article
"Recent gains in these names price in SMR and uranium demand that faces 3-5 year commercialization timelines the article does not address."
The article frames FLR, UEC, and CCJ as quiet outperformers riding AI-driven nuclear demand, citing SMR deals, uranium exposure, and backlog growth. Yet it underplays execution risk: SMRs remain pre-commercial with first deployments unlikely before 2028-2030, while data-center power needs are immediate. UEC's unhedged model amplifies uranium price volatility, and FLR's energy solutions revenue actually declined YoY. CCJ's 49% Westinghouse stake adds reactor exposure but also legacy liability. All three have risen 16-100%+ recently, pricing in a narrative that still requires regulatory wins, supply-chain scaling, and sustained uranium prices above $80/lb to materialize.
Even with multi-year delays, government mandates and hyperscaler offtake agreements could lock in pricing power for these names well before reactors come online, turning the wait into a feature rather than a bug.
"The article treats near-term stock momentum (up 16-18% YTD) as evidence of fundamental strength, but conflates policy tailwinds with near-term cash flow—Fluor's declining energy revenue and UEC's microscopic scale suggest the rally has already priced in years of future growth."
The article conflates two separate tailwinds—AI data center demand and long-term nuclear policy support—without stress-testing either. Yes, SMRs are real and funded, but Fluor's energy revenue actually declined YoY despite the hype; profitability rose only because of margin mix, not volume. Uranium Energy's Q2 revenue of $20.2M annualized is ~$81M—trivial for a commodity play with no hedges. Cameco's 87% earnings growth is impressive, but it's already priced in (up 18% YTD). The real risk: if uranium spot prices fall 20-30% from current levels, UEC and CCJ both crater regardless of SMR deployment timelines, which remain 5-10 years out. Fluor's $25.7B backlog sounds huge until you realize it's spread across energy, defense, and urban segments—not all nuclear.
Nuclear deployment is genuinely accelerating (Microsoft, Amazon, Google all signing PPAs), and uranium supply is genuinely tight; these aren't speculative bets but structural. If anything, the article undersells the bull case by not mentioning spot uranium near $80/lb or long-term contract premiums.
"The nuclear trade is currently driven more by speculative AI-power narratives than by the actual near-term cash flow generation capabilities of these specific firms."
The nuclear thesis rests on the 'data center power crunch,' but the market is conflating long-term structural demand with immediate earnings reality. Cameco (CCJ) is the only pure-play beneficiary here with meaningful scale, as its 49% stake in Westinghouse provides vertical integration that UEC lacks. Fluor (FLR) is a high-beta construction play; while their backlog is impressive, engineering margins in nuclear are notoriously thin and prone to cost overruns. Investors chasing these as 'AI trades' are ignoring the regulatory and construction timelines that stretch well beyond current fiscal cycles. I am neutral because the valuation premiums are starting to price in perfection before the first SMRs have even achieved commercial viability.
The rapid energy requirements of hyperscalers may force a regulatory 'fast-track' for SMR deployment that renders current conservative project timelines obsolete.
"SMRs could unlock durable demand across the nuclear value chain, but the thesis hinges on policy support and uranium-price stability; without those, the rally in FLR/UEC/CCJ could fade."
News paints a favorable tailwind for nuclear players (SMRs, fuel, and engineering services), but the upside is not baked in. Fluor's backlog and government work suggest resilience, yet earnings volatility and project cycles can cap near-term gains. Uranium Energy offers leveraged upside to uranium prices but with no hedge and volatile price dynamics; Cameco embodies the sector's quality but remains exposed to commodity cycles and regulatory risk. The article neglects timing risks for SMRs, potential delays in approvals, and geopolitical supply constraints. A broader catalysts list—policy clarity, financing, and uranium-market normalization—is needed to sustain a multi-year rally.
Policy momentum could stall as subsidies falter, and uranium prices might stay depressed if new mines lag or reactors pull back on orders. In that case, the rally in FLR/UEC/CCJ would likely fizzle.
"CCJ's locked-in contracts buffer price drops far more than UEC's unhedged model, creating asymmetric downside not yet addressed."
Claude flags uranium price risk accurately for both names, but the contract profiles create an unmentioned divergence. CCJ's multi-year fuel supply agreements already lock in volumes at elevated levels through 2027, muting spot volatility, whereas UEC's unhedged output would transmit any 20% correction straight to margins. This suggests relative outperformance for CCJ even in a soft price scenario that the broader narrative treats as uniform downside.
"CCJ's hedged fuel contracts provide less downside protection than claimed once you factor in Westinghouse capex drag and renegotiation risk in a uranium price crash."
Grok's contract-locking thesis for CCJ is solid, but it obscures a harder problem: even locked-in volumes face margin compression if uranium spot crashes below $70/lb—suppliers renegotiate or default. CCJ's Westinghouse stake also exposes it to SMR capex overruns that could drain cash faster than fuel revenues offset. The 'muting spot volatility' framing assumes contract terms hold under stress; they rarely do in commodity downturns.
"Government-backed long-term contracts and strategic energy security mandates provide a floor for CCJ and FLR that pure commodity or engineering models lack."
Claude is right about contract fragility, but ignores the geopolitical moat. CCJ isn't just a commodity play; it is a strategic asset for Western energy independence. Governments will prioritize domestic fuel security over spot-price purity, effectively subsidizing CCJ's margins through long-term state-backed procurement. While Gemini worries about thin engineering margins for FLR, they miss the 'cost-plus' nature of government nuclear contracts, which shift inflation risk away from the contractor and onto the taxpayer, insulating earnings from typical construction overruns.
"CCJ’s locked volumes don’t immunize margins; potential overruns and price declines threaten ROIC, so upside hinges on far more than contract visibility."
Grok overemphasizes contract locking as a cushion; in reality, margin risk is the real headwind. CCJ’s volumes may be secured, but Westinghouse capex overruns and higher financing costs could compress ROIC, while a 20-30% drop in spot uranium would still squeeze margins on fixed-price fuel contracts. The market’s optimism hinges on flawless policy execution and never-slow SMR rollouts, which history suggests is unlikely.
The panelists agreed that while there are tailwinds for nuclear stocks like FLR, UEC, and CCJ, the current prices may be overoptimistic given the execution risks, regulatory hurdles, and timing issues surrounding SMR deployment. They also highlighted uranium price volatility and contract fragility as significant risks.
Growth potential in nuclear energy driven by long-term demand and policy support
Uranium price volatility and contract fragility