Eurobio Scientific SA (ALERS) fair value: what the stock is really worth
As of Sep 24, 2026: fair value of Eurobio Scientific SA €14.82, price €25.10, upside -41.0%, quality 57 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 €12.72 – €28.88 · fair‑value band €10.37 – €19.27 · the €25.10 price screens above the €14.82 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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Eurobio Scientific engages in the design, development, and commercialization of in vitro diagnostics products in the areas of transplantation, immunology, infectious diseases, life-science, and oncology.
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Eurobio Scientific engages in the design, development, and commercialization of in vitro diagnostics products in the areas of transplantation, immunology, infectious diseases, life-science, and oncology. It commercializes media for the transportation and preservation of cornea grafts, as well as a device to facilitate the corresponding surgery; AlloMap, for heart transplant monitoring; cell culture media, molecular biology reagents, and proprietary antibodies; TQS (Tetanus Quick Stick) for the evaluation of patients' immune status against tetanus; and EBX molecular biology range, which includes a range of tests for identifying various pathogens responsible for infectious diseases. The company also develops other diagnostic products using molecular biology. The company was formerly known as Diaxonhit and changed its name to Eurobio Scientific in June 2018. Eurobio Scientific was incorporated in 1997 and is headquartered in Les Ulis, France.
Stock analysis
Eurobio Scientific SA (ALERS) currently trades at €25.10, while our model-based Fair Value estimate is €14.82, implying the stock looks roughly 69.4% overvalued today.
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Valuation
Bull case: the DCF Models group reads highest at a median of €18.99 per share, and 4 of the 24 models we run sit above the €25.10 price.
Bear case: the Economic Profit group reads lowest at €7.51, and 20 of the 24 models stay below the price. Evidence for this calculation is high.
Scenario range: €10.37 (bear) to €19.27 (bull), the price of €25.10 sits above 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 57/100 (solid quality), in the Healthcare sector.
Weak Growth: Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Eurobio Scientific SA reported revenue of €169M in FY2025 versus €185M in FY2021, a compound −2.2%/yr. Reported net income was €4.9M in FY2025, compounding −46.7%/yr from FY2021.
Key figures
Market cap €257M · P/E ratio 53.4 · P/S ratio 1.55 · EPS (TTM) €0.4700 · Net margin 2.9% · Return on equity 2.7% · Return on assets (EBIT) 11.3% · Operating margin 5.6%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 43 out of 100 (low confidence).
What moves the price
The share trades about 2% below its 52-week high and 31% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Healthcare peers we cover trades at 5% fair-value upside, at −41%, ALERS screens richer than that median.
Fair Value models
Bear €10.37Fair Value €14.82Bull €19.27
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 (€0.3451 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.40/100
Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Revenue growth 1 year
+9.1%
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.
+3.5%
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.
−2.2%
Start year 2020 (pandemic). Over 10 years: +19.0% a year
Revenue growth 18 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.
+21.1%
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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.
−38.8%
Earnings growth per share plus dividend.
Earnings per share, growth per year−38.8%
Dividend (yield on the price)0.0%
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.43% → 6%
Growth Forecast
A lot of optimism in the price
The price assumes more growth than the company has delivered so far.
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).
+29.3%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
After inflation (euro area: IMF forecast 2.2% a year to 2030, 2.6% from 2016 to 2025) that is about +26.5% a year for the price.
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.Medical Devices · 365 stocks
Beats the industry median on 8/13 measures
Overall it ranks above its industry peers.
Valuation
Quality Score57 · Above median
Fair Value upside−41% · Below median
Profitability
Return on equity (TTM)3% · Above median
Return on assets3% · Above median
Net margin (TTM)3% · Below median
Operating margin (TTM)6% · Below median
Growth and dividend
Revenue growth8% · Above median
Balance sheet
Debt / equity0.04× · Below median
Valuation Multiplesvs Medical Devices median · lower = cheaper
P/E (TTM)53.4× · Priciest 25%
P/B1.60× · Cheaper than median
P/S (TTM)1.74× · Cheaper than median
P/FCF46.8× · Priciest 25%
EV/EBITDA12.6× · Cheaper than median
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 10
FUTURE (revenue growth)40· sector 31
PAST (return on equity)11· sector 7
HEALTH (low debt)98· sector 97
DIVIDEND (yield)0· sector 40
VALUE 0: the price sits above our fair-value range.
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). "Eurobio Scientific SA Fair Value". https://www.fairvalue-calculator.com/stock/ALERS
Frequently asked questions
Is Eurobio Scientific SA (ALERS) overvalued or undervalued?
As of Sep 23, 2026, our model estimates a fair value of €14.82 versus a price of €25.10, about −41% upside (overvalued).
What is the fair value of ALERS?
Our model-based fair value for Eurobio Scientific SA is €14.82 (as of Sep 23, 2026), built from audited fundamentals. The current price: €25.10.
What is the quality score of ALERS?
Eurobio Scientific SA has a Quality Score of 57/100. 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 Eurobio Scientific SA (ALERS)?
Our model-based price target is the fair value of €14.82 (as of Sep 23, 2026) from 24 valuation models. Cautious scenario €10.37, optimistic scenario €19.27. It is a calculation from audited fundamentals, not an analyst target.
What is the Eurobio Scientific SA stock forecast for 2026?
Our models put fair value at €14.82, about −41% upside versus a price of €25.10 (overvalued). Cautious scenario €10.37, optimistic scenario €19.27. The calculation is refreshed regularly with new filings.
What is the revenue of Eurobio Scientific SA (ALERS)?
Eurobio Scientific SA reported trailing-twelve-month revenue of about €169M (latest available figure, as of Sep 23, 2026).
What growth is priced into Eurobio Scientific SA (ALERS)?
For today's price to be fair in a discounted-cash-flow model, Eurobio Scientific SA would have to grow free cash flow by +29.3 % per year for five years (discount rate 12.3 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew -2.2 % per year. As of Sep 23, 2026.
What discount rate (WACC) does the fair value of ALERS use?
Our models discount Eurobio Scientific SA at 12.3 %: a base by market capitalisation (micro), damped by beta 0.71, country premium for France. 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 Eurobio Scientific SA that is +29.3 % per year a year over ten years, using the same discount rate (12.3 %) and the same formula as our fair value.
How much growth has Eurobio Scientific SA (ALERS) delivered so far?
Over the past 5 years revenue at Eurobio Scientific SA grew -2.2 % a year. The price currently implies +29.3 % 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 Eurobio Scientific SA (ALERS) growing?
The median revenue growth in the sector is +4.2 % a year. That is the yardstick for the growth priced into Eurobio Scientific SA (+29.3 % 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 Eurobio Scientific SA (ALERS)?
The free-cash-flow yield on the price is 2.44 %: that much free cash flow Eurobio Scientific SA produces per unit of market value. When it exceeds the discount rate of our models (12.3 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Eurobio Scientific SA (ALERS)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Eurobio Scientific SA it is €14.82 per share (as of Sep 23, 2026), against a price of €25.10. It is the blended result of 24 valuation models (cash flow, earnings, asset, dividend).
Is Eurobio Scientific SA stock overvalued or undervalued in 2026?
As of Sep 23, 2026, ALERS trades above its calculated fair value: price €25.10, fair value €14.82, a gap of about −41% (overvalued). 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 ALERS?
No. The price is what the market pays today (€25.10); the fair value is what the company's own numbers justify (€14.82). For Eurobio Scientific SA the two are €10.28 per share apart. That gap is exactly why we show both numbers side by side.
How much is Eurobio Scientific SA worth?
The market values Eurobio Scientific SA at about €257M (market capitalisation, as of Sep 23, 2026). Per share that is €25.10; our models calculate a fair value of €14.82 per share.
What do the bullish and bearish scenarios say about ALERS?
Our models span a range for Eurobio Scientific SA: cautious scenario €10.37, base €14.82, optimistic €19.27 per share (as of Sep 23, 2026, price €25.10). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of ALERS?
Eurobio Scientific SA trades at a price-to-earnings ratio of 53.4 (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 €14.82 is built from several models across several years. Other multiples: P/B 1.6, P/S 1.7, EV/EBITDA 12.6.
How solid is the balance sheet of Eurobio Scientific SA (ALERS)?
Balance-sheet figures for Eurobio Scientific SA (as of Sep 23, 2026): return on equity 2.7%, debt of 0.04 per unit of equity. They feed the Quality Score of 57/100, which measures business quality independently of the share price.
How far is ALERS from its 52-week high?
Eurobio Scientific SA trades at €25.10, about 2% below its 52-week high of €25.55 and 31% above the low of €19.20 (as of Sep 24, 2026). Distance from the high says nothing about value: that is what the fair value of €14.82 is for.
Which stocks are comparable to Eurobio Scientific SA?
From the same area (Healthcare) we also value Abbott Laboratories,, Stryker Corporation, Medtronic plc, Boston Scientific 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 Eurobio Scientific SA stock attractive at the current price?
The data as of Sep 23, 2026: price €25.10, calculated fair value €14.82 (−41%), Quality Score 57/100, 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 ALERS calculated?
We run Eurobio Scientific SA 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 €14.82, 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. Eurobio Scientific SA 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 Eurobio Scientific SA (ALERS)?
The closing price on Sep 24, 2026 was €25.10. Our model-based fair value is €14.82, about −41% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Eurobio Scientific SA right now?
The price sits above even our optimistic bull case (€19.27). The favourable scenario is already priced in. Solid but not exceptional quality (57/100) and above fair value, neither a clear bargain nor a standout compounder. A fairly wide model range (€10.37 to €19.27) leaves room in how you read the outcome.
Key figures of Eurobio Scientific SA
How large is the market capitalisation of Eurobio Scientific SA (ALERS)?
The market capitalisation of Eurobio Scientific SA is €257M. 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 Eurobio Scientific SA (ALERS)?
The price-to-sales ratio of Eurobio Scientific SA is 1.55 (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 Eurobio Scientific SA (ALERS)?
Earnings per share at Eurobio Scientific SA are €0.4700 (price ÷ EPS = P/E 53.4). Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of Eurobio Scientific SA (ALERS)?
The net margin of Eurobio Scientific SA is 2.9% (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 Eurobio Scientific SA (ALERS)?
The return on equity (ROE) of Eurobio Scientific SA is 2.7% (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 Eurobio Scientific SA (ALERS)?
On an EBIT basis the return on assets of Eurobio Scientific SA is 11.3% (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 Eurobio Scientific SA (ALERS)?
The operating margin of Eurobio Scientific SA is 5.6% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Eurobio Scientific SA (ALERS)?
Revenue at Eurobio Scientific SA is growing +8.0% versus a year earlier (3y avg +3.5%). 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 Eurobio Scientific SA (ALERS)?
Earnings per share at Eurobio Scientific SA are growing −42.3% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net cash does Eurobio Scientific SA (ALERS) hold?
Eurobio Scientific SA holds more cash than debt, €4.3M net (fiscal year 2025). The company holds more cash than debt, a safety cushion.
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