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NNE or PSIX or SMR
Which Stock Would AI Choose? NANO Nuclear Energy Inc. (NNE) vs. Power Solutions International, Inc. (PSIX) vs. NuScale Power Corporation (SMR) Stock Comparison
Key Takeaways
- NNE shows strong YTD gains of around 21% driven by microreactor advancements and AI data center partnerships, though volatile with recent sector pullbacks.
- PSIX leads YTD performance at 29-33% but plunged over 35% post-Q1 earnings miss due to oil/gas weakness and margin pressures.
- SMR trades with high volatility (beta 2.25), down sharply YTD in some metrics amid Q1 revenue shortfalls, despite SMR tech progress.
- All three exhibit elevated betas (>2), reflecting sensitivity to energy sector shifts, with nuclear-focused NNE and SMR gaining from AI power demand.
- PSIX offers diversified power systems exposure but faces near-term risks from data center lawsuits and earnings volatility.
- Recent nuclear sentiment boosts NNE, while broader market positioning favors trend-consistent plays.
Introduction
This comparison examines NNE, PSIX, and SMR amid rising demand for reliable power solutions, particularly for AI data centers and clean energy transitions. These stocks span nuclear microreactors and advanced power systems, appealing to traders eyeing sector momentum and investors seeking exposure to energy infrastructure growth. With nuclear revival and data center expansion driving sentiment, understanding their relative performance, catalysts, and risks aids informed decision-making in volatile markets.
NNE Overview and Recent Performance
NANO Nuclear Energy Inc. (NNE) develops advanced microreactors like KRONOS MMR, LOKI MMR, ZEUS, and ODIN, alongside fuel processing and consultation services. In recent market activity, NNE delivered robust YTD returns near 21%, outperforming benchmarks, fueled by a strategic MOU with Super Micro Computer for AI data center power and progress toward NRC construction permits via University of Illinois partnership. Sentiment has shifted positively on nuclear's role in high-density computing, though high beta (5.14) amplifies pullbacks in sector sell-offs, with shares sliding amid broader nuclear stock corrections.
PSIX Overview and Recent Performance
Power Solutions International, Inc. (PSIX) designs and manufactures emission-certified engines and power systems for industrial, transportation, and data center applications. Recent weeks saw YTD gains topping 29%, reflecting prior strength in power generation demand. However, Q1 2026 results disappointed with 5% sales decline to $128.6M, gross margins at 22.9%, and net income down sharply due to oil/gas weakness, triggering a 35%+ single-day drop and class action lawsuits over disclosures. Performance reflects operating leverage risks, tempering earlier momentum despite acquisitions like MTL for fabrication capacity.
SMR Overview and Recent Performance
NuScale Power Corporation (SMR) specializes in small modular reactor (SMR) technology, offering 77 MWe NuScale Power Modules with licensing and operational services. Amid recent activity, shares faced pressure from Q1 revenue of just $565K (down 96% YoY) and ongoing cash burn, contributing to YTD underperformance and a 58% six-month drop, despite partnerships like ENTRA1/TVA for 6 GW deployment and Framatome for fuel supply. High beta (2.25) underscores volatility, with analysts trimming targets post-earnings, though regulatory approvals sustain long-term positioning.
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Head-to-Head Comparison
NNE and SMR focus on nuclear SMRs/microreactors, contrasting PSIX's broader engines/power systems serving data centers and industrials. Growth drivers differ: nuclear catalysts like AI MOUs boost NNE, while SMR leverages NRC approvals but lags on revenue; PSIX benefits from diversification yet vulnerable to oil/gas cycles. Recent momentum favors NNE (30-day gains pre-pullback), versus PSIX earnings crash and SMR shortfalls. Risks include execution delays for nuclear firms and margins/lawsuits for PSIX; all share energy exposure but nuclear purity heightens policy sensitivity. Valuation-wise, smaller caps like NNE ($1.5B) trade at growth premiums versus SMR ($4B); sentiment tilts nuclear amid AI power crunch.
Tickeron AI Verdict
Tickeron’s AI would currently favor NNE for its consistent trend alignment, recent catalysts like the Supermicro MOU, and relative stability versus peers' earnings setbacks. Observable momentum and nuclear-AI synergy position it probabilistically stronger in the near term, though all carry sector risks.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full Disclaimers and Limitations.
Long-Term Analysis
It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
NNE’s FA Score shows that 0 FA rating(s) are green whilePSIX’s FA Score has 1 green FA rating(s), and SMR’s FA Score reflects 0 green FA rating(s).
- NNE’s FA Score: 0 green, 5 red.
- PSIX’s FA Score: 1 green, 4 red.
- SMR’s FA Score: 0 green, 5 red.
Short-Term Analysis
It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.
If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.
NNE’s TA Score shows that 3 TA indicator(s) are bullish while PSIX’s TA Score has 5 bullish TA indicator(s), and SMR’s TA Score reflects 3 bullish TA indicator(s).
- NNE’s TA Score: 3 bullish, 5 bearish.
- PSIX’s TA Score: 5 bullish, 5 bearish.
- SMR’s TA Score: 3 bullish, 6 bearish.
Price Growth
NNE (@Industrial Machinery) experienced а +0.36% price change this week, while PSIX (@Industrial Machinery) price change was +1.57% , and SMR (@Industrial Machinery) price fluctuated -1.10% for the same time period.
The average weekly price growth across all stocks in the @Industrial Machinery industry was +6.15%. For the same industry, the average monthly price growth was +8.23%, and the average quarterly price growth was +12.66%.
Reported Earning Dates
NNE is expected to report earnings on Aug 13, 2026.
PSIX is expected to report earnings on Aug 06, 2026.
SMR is expected to report earnings on Aug 12, 2026.
Industries' Descriptions
@Industrial Machinery (+6.15% weekly)The industry makes and maintains machines for consumers, the industry, and most other companies. While it has traditionally been categorized as heavy industry, some smaller companies are also branching into the light category. The industry is pivotal in providing the equipment for production in businesses like agriculture, mining, industry and construction, gas, electricity and water utilities. It also supplies supporting equipment for almost all sectors of the economy, such as equipment for heating, and air conditioning of buildings. Illinois Tool Works Inc., Parker-Hannifin Corporation and Rockwell Automation Inc are some of the major U.S. companies operating in this industry.
| NNE | PSIX | SMR | |
| Capitalization | 1.32B | 896M | 3.58B |
| EBITDA | -44.57M | 103M | -710.59M |
| Gain YTD | 5.427 | -31.939 | -27.029 |
| P/E Ratio | N/A | 8.78 | N/A |
| Revenue | 0 | 716M | 18.7M |
| Total Cash | 569M | 45.1M | 890M |
| Total Debt | 2.6M | 167M | 728K |
PSIX | ||
|---|---|---|
OUTLOOK RATING 1..100 | 59 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 70 Overvalued | |
PROFIT vs RISK RATING 1..100 | 73 | |
SMR RATING 1..100 | 15 | |
PRICE GROWTH RATING 1..100 | 64 | |
P/E GROWTH RATING 1..100 | 90 | |
SEASONALITY SCORE 1..100 | 90 |
Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.
| NNE | PSIX | SMR | |
|---|---|---|---|
| RSI ODDS (%) | N/A | 2 days ago 79% | N/A |
| Stochastic ODDS (%) | 2 days ago 90% | 2 days ago 72% | 2 days ago 83% |
| Momentum ODDS (%) | 2 days ago 90% | 2 days ago 86% | 2 days ago 73% |
| MACD ODDS (%) | 2 days ago 88% | 2 days ago 82% | 2 days ago 81% |
| TrendWeek ODDS (%) | 2 days ago 90% | 2 days ago 82% | 2 days ago 79% |
| TrendMonth ODDS (%) | 2 days ago 86% | 2 days ago 84% | 2 days ago 82% |
| Advances ODDS (%) | 16 days ago 87% | 6 days ago 83% | 3 days ago 78% |
| Declines ODDS (%) | 8 days ago 81% | 2 days ago 82% | 8 days ago 83% |
| BollingerBands ODDS (%) | N/A | 6 days ago 74% | 2 days ago 75% |
| Aroon ODDS (%) | 2 days ago 89% | 2 days ago 88% | 2 days ago 89% |
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NNE and
Correlation & Price change
A.I.dvisor indicates that over the last year, NNE has been closely correlated with SMR. These tickers have moved in lockstep 76% of the time. This A.I.-generated data suggests there is a high statistical probability that if NNE jumps, then SMR could also see price increases.
PSIX and
Correlation & Price change
A.I.dvisor indicates that over the last year, PSIX has been loosely correlated with ETN. These tickers have moved in lockstep 39% of the time. This A.I.-generated data suggests there is some statistical probability that if PSIX jumps, then ETN could also see price increases.
| Ticker / NAME | Correlation To PSIX | 1D Price Change % | ||
|---|---|---|---|---|
| PSIX | 100% | -0.33% | ||
| ETN - PSIX | 39% Loosely correlated | +0.47% | ||
| SMR - PSIX | 39% Loosely correlated | +4.55% | ||
| AMSC - PSIX | 39% Loosely correlated | -0.77% | ||
| NNE - PSIX | 38% Loosely correlated | +5.43% | ||
| EMR - PSIX | 36% Loosely correlated | +0.13% | ||
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SMR and
Correlation & Price change
A.I.dvisor indicates that over the last year, SMR has been closely correlated with NNE. These tickers have moved in lockstep 76% of the time. This A.I.-generated data suggests there is a high statistical probability that if SMR jumps, then NNE could also see price increases.