ABO Wind AG (AB9) fair value: what the stock is really worth
As of Sep 24, 2026: fair value of ABO Wind AG €3.15, price €3.23, upside -2.6%, quality 45 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 €3.10 – €92.07 · fair‑value band €1.18 – €3.93 · the €3.23 price screens above the €3.15 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 23, 2026.
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ABO Energy GmbH & Co. KGaA develops renewable energy projects in Germany and internationally. The company develops, constructs, and sells wind, solar, battery and hybrid energy systems, and hydrogen projects; and offers operational management and maintenance services for renewable energy plants.
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ABO Energy GmbH & Co. KGaA develops renewable energy projects in Germany and internationally. The company develops, constructs, and sells wind, solar, battery and hybrid energy systems, and hydrogen projects; and offers operational management and maintenance services for renewable energy plants. As of December 31, 2024, it managed 173 projects with 643 wind turbines and distributed a total of 1,793 megawatts to Germany, France, Finland, Ireland, and Poland. The company was formerly known as ABO Wind AG and changed its name to ABO Energy GmbH & Co. KGaA in July 2024. ABO Energy GmbH & Co. KGaA was incorporated in 1996 and is headquartered in Wiesbaden, Germany.
Stock analysis
ABO Wind AG (AB9) currently trades at €3.23, while our model-based Fair Value estimate is €3.15, implying the stock looks roughly 2.6% fairly valued today.
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Valuation
Bull case: the Economic Profit group reads highest at a median of €24.68 per share, and 17 of the 17 models we run sit above the €3.23 price.
Bear case: the Dividend Discount group reads lowest at €9.08, and 0 of the 17 models stay below the price. Evidence for this calculation is high.
Scenario range: €1.18 (bear) to €3.93 (bull), the price of €3.23 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 45/100 (below-average quality), in the Industrials sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
ABO Wind AG reported revenue of €446M in FY2024 versus €149M in FY2020, a compound +31.5%/yr. Reported net income was €25.6M in FY2024, compounding +18.2%/yr from FY2020.
Key figures
Market cap €33.1M · P/E ratio 1.3 · P/S ratio 0.07 · EPS (TTM) €2.58 · Net margin 5.7% · Return on equity 11.2% · Return on assets (EBIT) 11.8% · Operating margin 13.7%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 42 out of 100 (low confidence).
What moves the price
The share trades about 91% below its 52-week high and 4% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −31% fair-value upside, at −3%, AB9 screens cheaper than that median.
Fair Value models
Bear €1.18Fair Value €3.15Bull €3.93
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 2024 figures (about 12 months old). Earnings retained since then (€2.58 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.50/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
+48.9%
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.
+52.0%
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.
+28.7%
Revenue growth 16 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.
+19.7%
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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.
+14.3%
Earnings growth per share plus dividend.
Earnings per share, growth per year+14.3%
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.14% vs 15%, steady
Profit margin 2016 to 2021 ⓘ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.19% → 15%
Price, fair value, quality and upside side by side.
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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.Engineering & Construction · 838 stocks
Beats the industry median on 11/13 measures
Overall it ranks above its industry peers.
Valuation
Quality Score45 · Below median
Fair Value upside−2% · Above median
Profitability
Return on equity (TTM)11% · Above median
Return on assets6% · Top 25%
Net margin (TTM)4% · Above median
Operating margin (TTM)14% · Top 25%
Growth and dividend
Revenue growth68% · Top 25%
Dividend yield (TTM)16.7% · Top 25%
Balance sheet
Debt / equity1.28× · Highest 25%
Valuation Multiplesvs Engineering & Construction median · lower = cheaper
For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.
Cite: Fair Value Calculator (2026). "ABO Wind AG Fair Value". https://www.fairvalue-calculator.com/stock/AB9
Frequently asked questions
Is ABO Wind AG (AB9) overvalued or undervalued?
As of Sep 23, 2026, our model estimates a fair value of €3.15 versus a price of €3.23, about −3% upside (fairly valued).
What is the fair value of AB9?
Our model-based fair value for ABO Wind AG is €3.15 (as of Sep 23, 2026), built from audited fundamentals. The current price: €3.23.
What is the quality score of AB9?
ABO Wind AG has a Quality Score of 45/100. 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 ABO Wind AG (AB9)?
Our model-based price target is the fair value of €3.15 (as of Sep 23, 2026) from 17 valuation models. Cautious scenario €1.18, optimistic scenario €3.93. It is a calculation from audited fundamentals, not an analyst target.
What is the ABO Wind AG stock forecast for 2026?
Our models put fair value at €3.15, about −3% upside versus a price of €3.23 (fairly valued). Cautious scenario €1.18, optimistic scenario €3.93. The calculation is refreshed regularly with new filings.
What is the revenue of ABO Wind AG (AB9)?
ABO Wind AG reported trailing-twelve-month revenue of about €530M (latest available figure, as of Sep 23, 2026).
What is the intrinsic value of ABO Wind AG (AB9)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For ABO Wind AG it is €3.15 per share (as of Sep 23, 2026), against a price of €3.23. It is the blended result of 17 valuation models (cash flow, earnings, asset, dividend).
Is ABO Wind AG stock overvalued or undervalued in 2026?
As of Sep 23, 2026, AB9 trades above its calculated fair value: price €3.23, fair value €3.15, a gap of about −3% (fairly valued). 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 AB9?
No. The price is what the market pays today (€3.23); the fair value is what the company's own numbers justify (€3.15). For ABO Wind AG the two are €0.0830 per share apart. That gap is exactly why we show both numbers side by side.
How much is ABO Wind AG worth?
The market values ABO Wind AG at about €33.1M (market capitalisation, as of Sep 23, 2026). Per share that is €3.23; our models calculate a fair value of €3.15 per share.
What do the bullish and bearish scenarios say about AB9?
Our models span a range for ABO Wind AG: cautious scenario €1.18, base €3.15, optimistic €3.93 per share (as of Sep 23, 2026, price €3.23). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of AB9?
ABO Wind AG trades at a price-to-earnings ratio of 1.3 (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 €3.15 is built from several models across several years. Other multiples: P/B 0.2, P/S 0.1, EV/EBITDA 3.6.
How solid is the balance sheet of ABO Wind AG (AB9)?
Balance-sheet figures for ABO Wind AG (as of Sep 23, 2026): return on equity 11.2%, debt of 1.28 per unit of equity. They feed the Quality Score of 45/100, which measures business quality independently of the share price.
How far is AB9 from its 52-week high?
ABO Wind AG trades at €3.23, about 91% below its 52-week high of €37.00 and 4% above the low of €3.10 (as of Sep 24, 2026). Distance from the high says nothing about value: that is what the fair value of €3.15 is for.
Which stocks are comparable to ABO Wind AG?
From the same area (Industrials) we also value Quanta Services, Inc, Vinci SA, Comfort Systems USA, Inc, Larsen & Toubro Limited, 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 ABO Wind AG stock attractive at the current price?
The data as of Sep 23, 2026: price €3.23, calculated fair value €3.15 (−3%), Quality Score 45/100, from 17 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 AB9 calculated?
We run ABO Wind AG through 17 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 €3.15, 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 13.2 % above its aggregate fair value. ABO Wind AG itself currently trades above fair value. 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 ABO Wind AG (AB9)?
The closing price on Sep 24, 2026 was €3.23. Our model-based fair value is €3.15, about −3% upside (fairly valued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with ABO Wind AG right now?
The model range is unusually wide (€1.18 to €3.93). The outcome hinges heavily on assumptions, so read the point estimate with caution. The price sits close to our fair value, market and models broadly agree here, little valuation tension.
Where does the earnings growth of ABO Wind AG (AB9) come from?
Earnings per share at ABO Wind AG grew +15.9 % a year from 2013 to 2024. Broken into its drivers: revenue per share +13.1 %, EBIT margin +3.1 %, tax rate +0.5 %, residual (interest, one-offs) −1.2 %. 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 ABO Wind AG
How large is the market capitalisation of ABO Wind AG (AB9)?
The market capitalisation of ABO Wind AG is €33.1M. 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 ABO Wind AG (AB9)?
The price-to-sales ratio of ABO Wind AG is 0.07 (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 ABO Wind AG (AB9)?
Earnings per share at ABO Wind AG are €2.58 (price ÷ EPS = P/E 1.3). Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of ABO Wind AG (AB9)?
The net margin of ABO Wind AG is 5.7% (fiscal year 2024). 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 ABO Wind AG (AB9)?
The return on equity (ROE) of ABO Wind AG is 11.2% (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 ABO Wind AG (AB9)?
On an EBIT basis the return on assets of ABO Wind AG 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 ABO Wind AG (AB9)?
The operating margin of ABO Wind AG is 13.7% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at ABO Wind AG (AB9)?
Revenue at ABO Wind AG is growing +68.0% versus a year earlier (3y avg +52.0%). 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 ABO Wind AG (AB9)?
Earnings per share at ABO Wind AG are growing −15.8% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does ABO Wind AG (AB9) generate?
The free cash flow of ABO Wind AG is −€7.3M (fiscal year 2024). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does ABO Wind AG (AB9) carry?
The net debt of ABO Wind AG is €239M (fiscal year 2024). 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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