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PSIX vs SMR
Which Stock Would AI Choose? Power Solutions International (PSIX) vs. NuScale Power (SMR) Stock Comparison
Key Takeaways
- PSIX reported Q1 2026 net sales of $128.6 million, down 5% year-over-year, with net income of $7.3 million and diluted EPS of $0.32, prompting a sharp stock decline amid margin pressures.
- SMR posted Q1 2026 revenue of $0.57 million, missing estimates significantly, with ongoing losses and high cash burn, though strategic partnerships in nuclear deployment provide long-term potential.
- PSIX boasts profitability with TTM revenue of $715.55 million and EPS of $4.94, contrasting SMR's TTM losses of $385.8 million and revenue of $18.67 million.
- Both stocks show volatility, with PSIX YTD up 29% but recent drops post-earnings, and SMR YTD up 15.77% amid nuclear sector interest.
- PSIX operates in established engine manufacturing, while SMR focuses on emerging small modular reactor (SMR) technology, highlighting different risk-reward profiles.
- Analysts favor PSIX with a buy rating and $102.97 target, versus mixed views for SMR at $16.64 average target.
Introduction
Power Solutions International (PSIX) and NuScale Power (SMR) represent distinct segments within the power generation and energy sectors. PSIX focuses on designing and manufacturing emission-certified engines and power systems for industrial applications, while SMR pioneers small modular reactor (SMR) technology for advanced nuclear power. This stock comparison analyzes their recent performance, financial health, and market positioning amid evolving energy demands, including data centers and clean power transitions. Traders seeking short-term momentum and investors eyeing long-term growth in power infrastructure will find value in evaluating their relative strengths in the current market environment.
PSIX Overview and Recent Performance
Power Solutions International, Inc. (PSIX) designs, engineers, manufactures, and sells engines and power systems primarily for North America, the Pacific Rim, Europe, and beyond. The company serves applications in standby power, prime power, and microgrids, benefiting from demand in industrial and data center sectors. In recent market activity, PSIX experienced heightened volatility following its Q1 2026 earnings release, with shares dropping sharply—over 35% in a single session—after reporting net sales of $128.6 million (down 5% year-over-year) and net income of $7.3 million. Gross margins contracted to 22.9%, reflecting operating leverage challenges and softer demand in certain segments. Despite this, full-year 2025 results showed robust growth, with revenue up 52% to $722.4 million and net income rising 65%. Sentiment has been influenced by data center-related lawsuits and acquisition activity, such as the purchase of MTL Manufacturing, contributing to a YTD gain of 29% prior to the pullback. The stock trades at a trailing P/E of 15.37 with a market cap of approximately $1.75 billion.
SMR Overview and Recent Performance
NuScale Power Corporation (SMR) develops small modular reactor (SMR) technology, offering the NuScale Power Module—a 77 megawatt electric light water reactor scalable for various deployments. The company provides licensing, training, and operational support, positioning itself in the clean nuclear renaissance driven by AI data centers and decarbonization. Recent weeks have seen SMR shares fluctuate amid Q1 2026 results, which revealed revenue of just $0.57 million—down sharply and missing estimates—coupled with a net loss exceeding $44 million and operating cash flow challenges. High cash burn persists, though liquidity stands at $1 billion, supported by partnerships like ENTRA1 Energy's 6 GW TVA collaboration and expansions with Framatome for fuel supply. These developments bolster long-term sentiment in nuclear power, but execution risks and analyst revenue cuts have pressured the stock, down significantly over six months despite YTD gains of 15.77%. With a market cap of $4.34 billion and beta of 2.25, SMR reflects speculative growth exposure.
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Head-to-Head Comparison
PSIX and SMR diverge sharply in business models: PSIX's established engine manufacturing yields consistent revenue ($715.55 million TTM) and profitability (EPS $4.94), while SMR's pre-commercial SMR tech drives minimal revenue ($18.67 million TTM) but taps nuclear growth catalysts like TVA deployments. Recent momentum favors neither, with both hit by earnings misses—PSIX on margin compression, SMR on execution delays—yet PSIX shows superior stability (P/E 15.37 vs. N/A). Risk factors include PSIX's industrial cyclicality and lawsuits, versus SMR's funding needs (negative EBITDA -$203.2 million) and regulatory hurdles. Sector exposure pits PSIX's industrials against SMR's high-growth nuclear, with market sentiment leaning toward PSIX for near-term reliability amid energy transition trade-offs.
Tickeron AI Verdict
Tickeron’s AI currently favors PSIX over SMR, based on superior trend consistency from positive TTM profitability, lower valuation multiples, and established revenue streams versus SMR's speculative positioning with persistent losses and higher beta (2.25). While SMR holds catalysts in nuclear expansion, PSIX's relative stability and analyst upside (target $102.97 vs. current ~$40) suggest greater probability of near-term outperformance in volatile power markets.
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 disclaimer. Disclaimers and Limitations
To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is PSIX is a Hold and SMR is a Hold.
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).
PSIX’s FA Score shows that 1 FA rating(s) are green whileSMR’s FA Score has 0 green FA rating(s).
- 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.
PSIX’s TA Score shows that 4 TA indicator(s) are bullish while SMR’s TA Score has 3 bullish TA indicator(s).
- PSIX’s TA Score: 4 bullish, 6 bearish.
- SMR’s TA Score: 3 bullish, 6 bearish.
Price Growth
PSIX (@Industrial Machinery) experienced а -48.95% price change this week, while SMR (@Industrial Machinery) price change was -10.52% for the same time period.
The average weekly price growth across all stocks in the @Industrial Machinery industry was -1.68%. For the same industry, the average monthly price growth was +3.07%, and the average quarterly price growth was +17.53%.
Reported Earning Dates
PSIX is expected to report earnings on Aug 06, 2026.
SMR is expected to report earnings on Aug 12, 2026.
Industries' Descriptions
@Industrial Machinery (-1.68% 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.
| PSIX | SMR | PSIX / SMR | |
| Capitalization | 892M | 3.89B | 23% |
| EBITDA | 115M | -710.59M | -16% |
| Gain YTD | -32.184 | -20.748 | 155% |
| P/E Ratio | 8.74 | N/A | - |
| Revenue | 722M | 18.7M | 3,861% |
| Total Cash | 41.2M | 890M | 5% |
| Total Debt | 153M | 728K | 21,016% |
PSIX | ||
|---|---|---|
OUTLOOK RATING 1..100 | 51 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 80 Overvalued | |
PROFIT vs RISK RATING 1..100 | 74 | |
SMR RATING 1..100 | 14 | |
PRICE GROWTH RATING 1..100 | 66 | |
P/E GROWTH RATING 1..100 | 60 | |
SEASONALITY SCORE 1..100 | 85 |
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.
| PSIX | SMR | |
|---|---|---|
| RSI ODDS (%) | 3 days ago 90% | N/A |
| Stochastic ODDS (%) | 3 days ago 83% | 3 days ago 81% |
| Momentum ODDS (%) | 3 days ago 83% | 3 days ago 73% |
| MACD ODDS (%) | 3 days ago 86% | 3 days ago 79% |
| TrendWeek ODDS (%) | 3 days ago 82% | 3 days ago 78% |
| TrendMonth ODDS (%) | 3 days ago 83% | 3 days ago 81% |
| Advances ODDS (%) | 12 days ago 83% | 28 days ago 75% |
| Declines ODDS (%) | 3 days ago 81% | 5 days ago 83% |
| BollingerBands ODDS (%) | 3 days ago 73% | 3 days ago 77% |
| Aroon ODDS (%) | 3 days ago 85% | 3 days ago 85% |
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| 1 Day | |||
|---|---|---|---|
| MFs / NAME | Price $ | Chg $ | Chg % |
| GSIQX | 23.46 | -0.16 | -0.68% |
| Goldman Sachs GQG Ptnrs Intl Opps R | |||
| PJARX | 11.49 | -0.14 | -1.20% |
| Principal SmallCap Value II R3 | |||
| FTSIX | 44.20 | -0.68 | -1.52% |
| FullerThaler Behvrl S-M Cor Eq Instl | |||
| AVFIX | 27.11 | -0.52 | -1.88% |
| American Beacon Small Cp Val R5 | |||
| MCEFX | 13.45 | -0.32 | -2.32% |
| BlackRock International Select Eq Inv C | |||
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 74% 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.