Power Solutions International, Inc. (PSIX) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of Power Solutions International, Inc. $58.05, price $46.88, upside +23.8%, quality 68 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
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Price vs Fair Value
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 23, 2026.
How to read this chart
60‑month range $1.25 – $115.78 · fair‑value band $31.67 – $78.35 · the $46.88 price screens below the $58.05 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 4 fiscal years are left out: there the valuation rested on only a fraction of the usual models. Dashed = 300-day average. As of Sep 23, 2026.
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Power Solutions International, Inc. designs, engineers, manufactures, markets, and sells engines and power systems in the United States, the rest of North America, the Pacific Rim, Europe, and internationally.
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Power Solutions International, Inc. designs, engineers, manufactures, markets, and sells engines and power systems in the United States, the rest of North America, the Pacific Rim, Europe, and internationally. The company offers basic engine blocks integrated with fuel system parts, as well as completely packaged power systems, that include combinations of front accessory drives, cooling systems, electronic systems, air intake systems, fuel systems, housings, power takeoff systems, exhaust systems, hydraulic systems, enclosures, brackets, hoses, tubes, packaging, telematics, and other assembled componentry. It also designs and manufactures large, custom-engineered integrated electrical power generation systems for standby and prime power applications; sells emission-certified compression ignition and spark-ignition internal combustion engines; designs and fabricates power system enclosures; and sources electrification components. In addition, the company provides mobile and stationary gensets for emergency standby, rental, prime power, demand response, microgrid, oil and gas, data center, renewable energy resiliency, and combined heat and power; forklifts, wood chippers, stump grinders, sweepers/industrial scrubbers, aerial lift platforms/scissor lifts, irrigation pumps, oil and gas compression, oil lifts, off road utility vehicles, ground support equipment, ice resurfacing equipment, pump jacks, and battery packs; vocational trucks and vans, school buses, transit buses, and terminal and utility tractors; and internal aftermarket and OEM-developed service parts programs. It serves original equipment manufacturers and end-user customers across the power systems, industrial, and transportation end-markets; and large and multinational organizations. The company was founded in 1985 and is headquartered in Wood Dale, Illinois.
Stock analysis
Power Solutions International, Inc. Common Stock (PSIX) currently trades at $46.88, while our model-based Fair Value estimate is $58.05, implying the stock looks roughly 19.2% undervalued today.
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Valuation
Bull case: the Growth Earnings group reads highest at a median of $226.39 per share, and 19 of the 24 models we run sit above the $46.88 price.
Bear case: the Growth DCF group reads lowest at $17.12, and 5 of the 24 models stay below the price. Evidence for this calculation is high.
Scenario range: $31.67 (bear) to $78.35 (bull), the price of $46.88 sits inside it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.
Quality & growth
The Quality Score stands at 68/100 (solid quality), in the Industrials sector.
Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Power Solutions International, Inc. Common Stock reported revenue of $722M in FY2025 versus $456M in FY2021, a compound +12.2%/yr. Reported net income was $114M in FY2025.
Key figures
Market cap $1.1B · P/E ratio 10.6 · P/S ratio 1.67 · EPS (TTM) $4.43 · Net margin 15.8% · Return on equity 75.7% · Return on assets (EBIT) 11.8% · Operating margin 8.9%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 47 out of 100 (low confidence).
What moves the price
The share trades about 60% below its 52-week high and 84% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −49% fair-value upside, at 24%, PSIX screens cheaper than that median.
Fair Value models
Bear $31.67Fair Value $58.05Bull $78.35
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model. Based on fiscal year 2025 figures (about 9 months old). Earnings retained since then ($3.24 per share) are deliberately not added.Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target.Evidence ⓘEvidence = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card.62/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
+51.8%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+14.5%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+11.6%
Start year 2020 (pandemic). Over 10 years: +6.4% a year
Revenue growth 21 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+53.9%
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What shareholders gained per year (last 5 years) ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Basis: adjusted.
+58.0%
Earnings growth per share plus dividend.
Earnings per share, growth per year+58.0%
Dividend (yield on the price)0.0%
Pace: 5 vs 10 years ⓘTwo data points, not a trend model: earnings growth per share over the last 5 fiscal years against the last 10. Labelled "steady" when both rates are within 3 percentage points of each other, otherwise picking up or flattening. Shown only when ten years of history exist.62% vs 11%, picking up
Profit margin 2020 to 2025 ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.−5% → 15%
Start year 2020 (pandemic)
⚠ Revenue per share shrinking 4.0%/yr over ~10Y (margins intact) ⓘStructural-decline marker: revenue PER SHARE has fallen over the last decade (robust median trend, not a single year). Backtested across 2005 to 2017, such businesses trailed the market by about 2.5 percentage points per year. Display only: it does not change the fair value or the quality score.
Growth Forecast
A lot of optimism in the price
The price assumes more growth than the company has delivered so far and more than analysts expect.
What the price assumes ⓘThis turns our valuation around: instead of asking what the share is worth, it asks what growth the current price requires. It uses the cash the company keeps after all spending (free cash flow), the same discount rate as our models, five years of growth, then slowing evenly to 2 % a year by year ten. Compared with the analysts' sales forecasts extended to the same five years (at least three analysts, for context only, it does not enter the Fair Value): within 3 percentage points counts as "in line" (amber), below that little optimism (green), above that a lot of optimism (red).
+48.3%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect ⓘAnalysts publish sales forecasts for the next two fiscal years. For the years after that, growth slows evenly to 2 % a year by year ten (2 % is the long-run rate our models use). Projected years are marked as such.
+12.1%
Yearly sales growth analysts expect, extended to five years.
After inflation (USA: IMF forecast 2.4% a year to 2030, 3.1% from 2016 to 2025) that is about +44.8% a year for the price and +9.5% for the forecasts.
News mood ⓘNews mood, the average tone of recent news (81 articles), rated against how stocks are usually covered. 🚀 Hype = unusually upbeat · 🙂 Positive = above average · 😐 Neutral = typical · 🙁 Negative = below average · 😨 Very negative = unusually downbeat. It reflects the tone of coverage, not our valuation.Neutral
Recent news coverage is roughly neutral, about typical for how stocks are covered.
Compare Power Solutions International, Inc. Common Stock with another stock
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Peer GroupⓘHow this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.Specialty Industrial Machinery · 837 stocks
Beats the industry median on 10/14 measures
Overall it ranks above its industry peers.
Valuation
Quality Score68 · Top 25%
Fair Value upside+24% · Top 25%
Profitability
Return on equity (TTM)76% · Top 25%
Return on assets15% · Top 25%
Net margin (TTM)14% · Top 25%
Operating margin (TTM)9% · Above median
Growth and dividend
Revenue growth−5% · Below median
Balance sheet
Debt / equity0.53× · Highest 25%
Valuation Multiplesvs Specialty Industrial Machinery median · lower = cheaper
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Cite: Fair Value Calculator (2026). "Power Solutions International, Inc. Common Stock Fair Value". https://www.fairvalue-calculator.com/stock/PSIX
Frequently asked questions
Is Power Solutions International, Inc. (PSIX) overvalued or undervalued?
As of Sep 23, 2026, our model estimates a fair value of $58.05 versus a price of $46.88, about +24% upside (undervalued).
What is the fair value of PSIX?
Our model-based fair value for Power Solutions International, Inc. Common Stock is $58.05 (as of Sep 23, 2026), built from audited fundamentals. The current price: $46.88.
What is the quality score of PSIX?
Power Solutions International, Inc. Common Stock has a Quality Score of 68/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Power Solutions International, Inc. (PSIX)?
Our model-based price target is the fair value of $58.05 (as of Sep 23, 2026) from 24 valuation models. Cautious scenario $31.67, optimistic scenario $78.35. It is a calculation from audited fundamentals, not an analyst target.
What is the Power Solutions International, Inc. Common Stock stock forecast for 2026?
Our models put fair value at $58.05, about +24% upside versus a price of $46.88 (undervalued). Cautious scenario $31.67, optimistic scenario $78.35. The calculation is refreshed regularly with new filings.
What is the revenue of Power Solutions International, Inc. (PSIX)?
Power Solutions International, Inc. Common Stock reported trailing-twelve-month revenue of about $716M (latest available figure, as of Sep 23, 2026).
What growth is priced into Power Solutions International, Inc. (PSIX)?
For today's price to be fair in a discounted-cash-flow model, Power Solutions International, Inc. Common Stock would have to grow free cash flow by +48.3 % per year for five years (discount rate 13.7 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +11.6 % per year. As of Sep 23, 2026.
What discount rate (WACC) does the fair value of PSIX use?
Our models discount Power Solutions International, Inc. Common Stock at 13.7 %: a base by market capitalisation (small), damped by beta 1.98, country premium for USA. The same rate applies in all 26 models.
What is a reverse DCF?
A reverse DCF turns the usual calculation around. Instead of deriving a value from assumptions, it takes today's price as given and asks: what free-cash-flow growth would a company have to deliver for exactly this price to be fair? The result is not a forecast but the expectation already priced in. For Power Solutions International, Inc. Common Stock that is +48.3 % per year a year over ten years, using the same discount rate (13.7 %) and the same formula as our fair value.
How much growth has Power Solutions International, Inc. (PSIX) delivered so far?
Over the past 5 years revenue at Power Solutions International, Inc. Common Stock grew +11.6 % a year. The price currently implies +48.3 % per year free-cash-flow growth a year. Comparing the two shows how much confidence is in the price: if it demands more than has been delivered, the business has to accelerate for the maths to work.
How fast is the sector of Power Solutions International, Inc. (PSIX) growing?
The median revenue growth in the sector is +4.7 % a year. That is the yardstick for the growth priced into Power Solutions International, Inc. Common Stock (+48.3 % per year a year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of Power Solutions International, Inc. (PSIX)?
The free-cash-flow yield on the price is 1.31 %: that much free cash flow Power Solutions International, Inc. Common Stock produces per unit of market value. When it exceeds the discount rate of our models (13.7 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Power Solutions International, Inc. (PSIX)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Power Solutions International, Inc. Common Stock it is $58.05 per share (as of Sep 23, 2026), against a price of $46.88. It is the blended result of 24 valuation models (cash flow, earnings, asset, dividend).
Is Power Solutions International, Inc. Common Stock stock overvalued or undervalued in 2026?
As of Sep 23, 2026, PSIX trades below its calculated fair value: price $46.88, fair value $58.05, a gap of about +24% (undervalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of PSIX?
No. The price is what the market pays today ($46.88); the fair value is what the company's own numbers justify ($58.05). For Power Solutions International, Inc. Common Stock the two are $11.17 per share apart. That gap is exactly why we show both numbers side by side.
How much is Power Solutions International, Inc. Common Stock worth?
The market values Power Solutions International, Inc. Common Stock at about $1.1B (market capitalisation, as of Sep 23, 2026). Per share that is $46.88; our models calculate a fair value of $58.05 per share.
What do the bullish and bearish scenarios say about PSIX?
Our models span a range for Power Solutions International, Inc. Common Stock: cautious scenario $31.67, base $58.05, optimistic $78.35 per share (as of Sep 23, 2026, price $46.88). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of PSIX?
Power Solutions International, Inc. Common Stock trades at a price-to-earnings ratio of 10.6 (as of Sep 23, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of $58.05 is built from several models across several years. Other multiples: PEG 0.8, P/B 6.1, P/S 1.5, EV/EBITDA 11.1.
What is the PEG ratio of PSIX?
The PEG ratio of Power Solutions International, Inc. Common Stock is 0.82 (P/E divided by earnings growth, as of Sep 23, 2026). That is below 1, so growth is priced more cheaply than the earnings multiple alone suggests.
How solid is the balance sheet of Power Solutions International, Inc. (PSIX)?
Balance-sheet figures for Power Solutions International, Inc. Common Stock (as of Sep 23, 2026): return on equity 75.7%, debt of 0.53 per unit of equity. They feed the Quality Score of 68/100, which measures business quality independently of the share price.
How far is PSIX from its 52-week high?
Power Solutions International, Inc. Common Stock trades at $46.88, about 60% below its 52-week high of $115.78 and 84% above the low of $25.44 (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of $58.05 is for.
Which stocks are comparable to Power Solutions International, Inc. Common Stock?
From the same area (Industrials) we also value GE Vernova Inc, SIE, Eaton Corporation, Parker-Hannifin Corporation, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Power Solutions International, Inc. Common Stock stock attractive at the current price?
The data as of Sep 23, 2026: price $46.88, calculated fair value $58.05 (+24%), Quality Score 68/100, from 24 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of PSIX calculated?
We run Power Solutions International, Inc. Common Stock through 24 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of $58.05, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 14.1 % above its aggregate fair value. Power Solutions International, Inc. Common Stock currently trades 24 % below its own fair value, and the market average says nothing about that. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Power Solutions International, Inc. (PSIX)?
The closing price on Sep 23, 2026 was $46.88. Our model-based fair value is $58.05, about +24% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Power Solutions International, Inc. Common Stock right now?
Solid quality (68/100) at a price below fair value, the discount is the argument here, not the business quality. A fairly wide model range ($31.67 to $78.35) leaves room in how you read the outcome.
Where does the earnings growth of Power Solutions International, Inc. (PSIX) come from?
Earnings per share at Power Solutions International, Inc. Common Stock grew +6.2 % a year from 2014 to 2025. Broken into its drivers: revenue per share −3.4 %, EBIT margin +12.2 %, tax rate +3.0 %, residual (interest, one-offs) −4.9 %. The four rates multiply to the earnings growth rate, they do not add up. Start and end are three-year averages so a single exceptional year does not distort the result.
Key figures of Power Solutions International, Inc. Common Stock
How large is the market capitalisation of Power Solutions International, Inc. (PSIX)?
The market capitalisation of Power Solutions International, Inc. Common Stock is $1.1B. The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Power Solutions International, Inc. (PSIX)?
The price-to-sales ratio of Power Solutions International, Inc. Common Stock is 1.67 (P/E × margin). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Power Solutions International, Inc. (PSIX)?
Earnings per share at Power Solutions International, Inc. Common Stock are $4.43 (price ÷ EPS = P/E 10.6). Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of Power Solutions International, Inc. (PSIX)?
The net margin of Power Solutions International, Inc. Common Stock is 15.8% (fiscal year 2025). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Power Solutions International, Inc. (PSIX)?
The return on equity (ROE) of Power Solutions International, Inc. Common Stock is 75.7% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Power Solutions International, Inc. (PSIX)?
On an EBIT basis the return on assets of Power Solutions International, Inc. Common Stock is 11.8% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Power Solutions International, Inc. (PSIX)?
The operating margin of Power Solutions International, Inc. Common Stock is 8.9% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Power Solutions International, Inc. (PSIX)?
Revenue at Power Solutions International, Inc. Common Stock is growing −5.1% versus a year earlier (3y avg +14.5%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at Power Solutions International, Inc. (PSIX)?
Earnings per share at Power Solutions International, Inc. Common Stock are growing −61.8% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net debt does Power Solutions International, Inc. (PSIX) carry?
The net debt of Power Solutions International, Inc. Common Stock is $108M (fiscal year 2025, ≈ 7.6 yrs of FCF). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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Broad data
Sep 23, 2026