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Data-driven stock valuation

Optronics Technologies S.A. (OPTRON) fair value: what the stock is really worth

As of Nov 6, 2026: fair value (intrinsic value) of Optronics Technologies S.A. stock €1.90, price €2.18, that is 12.8% below the price, quality 84 out of 100. Rating: overvalued. Calculated from audited financials with 24 of our 26 valuation models and 37 quality factors, updated daily.

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Technology GR

OT Optronics Technologies S.A. logo Thin data Nov 10, 2026

Optronics Technologies S.A.

OPTRON · AT
Strong quality, but expensive

Our calculation puts a fair price 13% below what the stock costs today.

Quality 84/100
Solidly profitable · 11.6% net margin (TTM)
Ranks above peers (9/10)
Last quarter vs. a year ago: revenue +39%, profit +50%.
Wide moat 71/100 · thin data
Fair value €1.90 · Overvalued
Weak Growth (revenue 3y −43.5 %/yr in EUR)
Thin data
⚠ Thinly traded
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What runs behind every stock

26 valuation models 8 families, DCF to NCAV 37 quality factors margins, balance sheet, cashflow, debt 6 AI factors moat, what no ratio measures 2,000+ data points verified, per stock, median

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

€3.00 €1.31 Fair Value €1.90 Jun 2021 Nov 2026

White line = price, green steps = our fair value per fiscal year. As of Nov 10, 2026.

How to read this chart

60‑month range €1.31 – €3.00 · fair‑value band €1.20 – €3.00 · the €2.18 price screens above the €1.90 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 10, 2026.

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Company profile

Optronics Technologies S.A. provides services in the fiber optics, optoelectronics, and laser applications markets in Greece.

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It provides fiber-net products, such as fiber optic cables, patch panels, patchcord-pigtails, adaptors-connectors, racks, cable raceways parts, and WDMs-splitters; and FTTH products, including cables, cabinets, distribution boxes, outlets, and splitter panels.

The company also offers cabling products consisting of copper cables, outlets-faceplates, patch panels, and jacks-patchcords; network products, such as converters and switches, as well as industrial, fiber optic, CDWM-DWDM, and live fiber monitoring products; and surveillance products, including analog and IP cameras, and DVRs-NVRs. In addition, it provides splicers; measuring instruments consisting of OTDRs, mini OTDRs, power meter-light sources, and cable testers; labelling solutions that include handheld and desktop printers, and label types and materials; video over fiber products that comprise converters, transmitters, receivers, and amplifiers; and scientific instruments comprising lasers, optics, laser safety, spectrometers, laser meters, and microscopes.

Further, the company offers network studies and design, FTTH design, turn-key telecom network, fiber optic network installation, IT integration and control networks, technical support and maintenance, projects and installations, and communication services development services.

It serves telecommunication and fiber optic cable manufacturers, PTTs, alternative carriers, universities, institutes, contractors, private companies, and other optoelectronics users. Optronics Technologies S.A. was founded in 1990 and is based in Athens, Greece.

Stock analysis

Optronics Technologies S.A. (OPTRON) currently trades at €2.18, while our model-based Fair Value estimate is €1.90, 13% below the price, so the stock looks overvalued today.

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Valuation

Bull case: the Multiples group reads highest at a median of €2.42 per share, and 9 of the 24 models we run sit above the €2.18 price.

Bear case: the Asset-Based group reads lowest at €0.4100, and 15 of the 24 models stay below the price. Data coverage for this calculation is low.

Scenario range: €1.20 (bear) to €3.00 (bull), the price of €2.18 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 84/100 (high quality), in the Technology sector.

Weak Growth: Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.

Optronics Technologies S.A. reported revenue of €1.7M in FY2022 versus €7.2M in FY2018, a compound −29.9%/yr. Reported net income was €342K in FY2022, compounding −2.4%/yr from FY2018.

Key figures

Market cap €7.3M Micro · P/S ratio 1.42 · EPS (TTM) €−0.1040 · Net margin 19.7% · Return on equity 35.7% · Return on assets (EBIT) 0.9% (5-year average) · Operating margin 16.2% · Revenue (TTM) €5.2M.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 71 out of 100 (low confidence).

What moves the price

The share trades about 13% below its 52-week high and 21% above its 52-week low, currently above its 200-day average.

For context, the median of 10 Technology peers we cover trades at −50% fair-value upside, at −13%, OPTRON screens cheaper than that median.

Fair Value models

Bear €1.20 Fair Value €1.90 Bull €3.00
Price €2.18 · Downside -12.8%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models. 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. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds. Coverage ⓘCoverage = 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.
Best data coverage
FCF DCF €0.9100 €1.26 €1.80 78
Growth DCF €0.9000 €1.21 €1.65 76
Owner Earnings €1.03 €1.46 €2.12 74
All 24 models by family
DCF Models
FCF DCF €0.9100 €1.26 €1.80 78
Owner Earnings €1.03 €1.46 €2.12 74
5Y Revenue Exit €1.08 €1.64 €2.42 69
5Y EBITDA Exit €1.40 €2.30 €3.46 71
5Y P/E Exit €1.81 €3.15 €4.70 67
10Y Revenue Exit €0.9800 €1.46 €2.21 63
10Y EBITDA Exit €1.20 €1.90 €3.00 64
10Y P/E Exit €1.44 €2.46 €3.95 60
Earnings-Based
Graham-Dodd €0.7000 €3.26 €4.49 64
Lynch FV €0.8600 €1.23 €1.60 61
PEG = 1.0 €0.8600 €1.23 €1.60 57
EPV €1.02 €1.10 €1.17 70
Multiples
P/E Multiple €2.15 €2.87 €3.59 63
P/S Multiple €1.31 €1.74 €2.18 58
P/B Multiple €2.18 €2.91 €3.64 55
EV/EBIT €1.99 €2.53 €3.07 63
EV/EBITDA €1.82 €2.30 €2.77 64
EV/Revenue €1.20 €1.54 €1.89 52
Asset-Based
NCAV (Graham) €0.2700 €0.4100 €0.5100 52
Growth DCF
Growth DCF €0.9000 €1.21 €1.65 76
Rev-Margin DCF €1.08 €1.62 €2.33 69
Economic Profit
Residual Income €0.5600 €0.7500 €1.25 73
ROIC Compounder €1.05 €1.19 €1.32 70
Growth Earnings
Growth-Adj P/E €1.62 €2.31 €3.01 67

Open the full fair value analysis →

Quality Score breakdown

Overall quality 84/100

It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.

Profitability 61
How much profit the company makes from its sales and capital
Quality Growth 98
Are margins and returns getting better?
Cashflow 48
Do the profits arrive as real cash?
Financial strength 100
Debt, balance sheet and risk of trouble
Investment 100
Does it invest with discipline instead of growing at any price?
Low Volatility 53
How calm the share price moves, does not count
Price momentum 38
Price momentum of the last 3 to 12 months, does not count
Near the 52-week high 42
Distance to the 52-week high, does not count
New shares 80
Buys back shares or issues new ones?

Open the full quality analysis →

Revenue & earnings trend

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
+22.5%
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.
−43.5%
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.
+3.8%
Revenue growth 6 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.
−4.3%
Profit margin (trend) ⓘ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.
−45.9% (2017) → 17.2% (2022)
What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: only 3 usable fiscal years, at least 4 required
not computed

OPTRON screens overvalued: fair value 13% below the price. Compare with Cisco Systems, Inc →

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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.Communication Equipment · 324 stocks

Beats the industry median on 9/10 measures
Overall it ranks above its industry peers.
Valuation
Quality Score 84 · Top 25%
Fair Value upside −12.8% · Above median
Profitability
Return on equity (12 months) 35.7% · Top 25%
Return on assets 15.0% · Top 25%
Net margin (12 months) 11.6% · Top 25%
Operating margin (12 months) 16.2% · Top 25%
Growth and dividend
Revenue growth (quarter YoY) 38.7% · Top 25%

Valuation Multiplesvs Communication Equipment median · lower = cheaper

P/B 4.50× · Pricier than median
P/S (12 months) 1.41× · Cheaper than median
EV/EBITDA 7.5× · Cheapest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)16 · sector 5
FUTURE (revenue growth)100 · sector 59
PAST (return on equity)100 · sector 17
HEALTH (low debt)0 · sector 98
DIVIDEND (yield)0 · sector 23

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Communication Equipment stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value Compare
Ubiquiti Inc UI $679.42 $754.25 +11% vs OPTRON
Eoptolink Technology Inc 300502 ¥215.00 ¥236.50 +10% vs OPTRON
Cisco Systems, Inc CSCO $100.76 $108.52 +8% vs OPTRON
Zhongji Innolight Co 300308 ¥542.00 ¥342.18 −37% vs OPTRON
Nokia Oyj NOKIA €7.75 €3.87 −50% vs OPTRON
Motorola Solutions, Inc MSI $535.22 $249.63 −53% vs OPTRON
Foxconn Industrial Internet Co 601138 ¥45.56 ¥14.01 −69% vs OPTRON
Yangtze Optical Fibre And Cable Joint Stock Limited 601869 ¥277.56 ¥59.92 −78% vs OPTRON
Ciena Corporation CIEN $296.04 $50.06 −83% vs OPTRON
Lumentum Holdings LITE $648.06 $85.88 −87% vs OPTRON

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Cite: Fair Value Calculator (2026). "Optronics Technologies S.A. Fair Value". https://www.fairvalue-calculator.com/stock/OPTRON

Frequently asked questions

Is Optronics Technologies S.A. (OPTRON) overvalued or undervalued?
As of Nov 10, 2026, our model estimates a fair value of €1.90 versus a price of €2.18, about 13% lower (overvalued).
What is the fair value of OPTRON?
Our model-based fair value for Optronics Technologies S.A. is €1.90 (as of Nov 10, 2026), built from audited fundamentals. The current price: €2.18.
What is the quality score of OPTRON?
Optronics Technologies S.A. has a Quality Score of 84/100. 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 Optronics Technologies S.A. (OPTRON)?
Our model-based price target is the fair value of €1.90 (as of Nov 10, 2026) from 24 valuation models. Cautious scenario €1.20, optimistic scenario €3.00. It is a calculation from audited fundamentals, not an analyst target.
What is the Optronics Technologies S.A. stock forecast for 2026?
Our models put fair value at €1.90, about 13% lower versus a price of €2.18 (overvalued). Cautious scenario €1.20, optimistic scenario €3.00. The calculation is refreshed regularly with new filings.
What is the revenue of Optronics Technologies S.A. (OPTRON)?
Optronics Technologies S.A. reported trailing-twelve-month revenue of about €5.2M (latest available figure, as of Nov 10, 2026).
What is the intrinsic value of Optronics Technologies S.A. (OPTRON)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Optronics Technologies S.A. it is €1.90 per share (as of Nov 10, 2026), against a price of €2.18. It is the blended result of 24 valuation models in 7 families (DCF Models, Earnings-Based, Multiples, Asset-Based, Growth DCF, Economic Profit, Growth Earnings).
Is Optronics Technologies S.A. stock overvalued or undervalued in 2026?
As of Nov 10, 2026, OPTRON trades above its calculated fair value: price €2.18, fair value €1.90, a gap of about −13% (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 OPTRON?
No. The price is what the market pays today (€2.18); the fair value is what the company's own numbers justify (€1.90). For Optronics Technologies S.A. the two are €0.2800 per share apart. That gap is exactly why we show both numbers side by side.
How much is Optronics Technologies S.A. worth?
The market values Optronics Technologies S.A. at about €7.3M (market capitalisation, as of Nov 10, 2026). Per share that is €2.18; our models calculate a fair value of €1.90 per share.
What do the bullish and bearish scenarios say about OPTRON?
Our models span a range for Optronics Technologies S.A.: cautious scenario €1.20, base €1.90, optimistic €3.00 per share (as of Nov 10, 2026, price €2.18). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Optronics Technologies S.A. (OPTRON)?
Balance-sheet figures for Optronics Technologies S.A. (as of Nov 10, 2026): return on equity 35.7%. They feed the Quality Score of 84/100, which measures business quality independently of the share price.
How far is OPTRON from its 52-week high?
Optronics Technologies S.A. trades at €2.18, about 13% below its 52-week high of €2.50 and 21% above the low of €1.80 (as of Nov 6, 2026). Distance from the high says nothing about value: that is what the fair value of €1.90 is for.
Which stocks are comparable to Optronics Technologies S.A.?
From the same area (Technology) we also value Cisco Systems, Inc, Foxconn Industrial Internet Co, Zhongji Innolight Co, Motorola Solutions, Inc, 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 Optronics Technologies S.A. stock attractive at the current price?
The data as of Nov 10, 2026: price €2.18, calculated fair value €1.90 (−13%), Quality Score 84/100, 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 OPTRON calculated?
We run Optronics Technologies S.A. through 24 models from 7 families: DCF Models, Earnings-Based, Multiples, Asset-Based, Growth DCF, Economic Profit, Growth Earnings. Every model gets the same audited fundamentals; the fair value of €1.90 builds on their evidence-weighted average, 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 14.0% above its aggregate fair value. Optronics Technologies S.A. 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 Optronics Technologies S.A. (OPTRON)?
The closing price on Nov 6, 2026 was €2.18. Our model-based fair value is €1.90, about 13% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Optronics Technologies S.A. right now?
A fairly wide model range (€1.20 to €3.00) leaves room in how you read the outcome. Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.

Key figures of Optronics Technologies S.A.

How large is the market capitalisation of Optronics Technologies S.A. (OPTRON)?
The market capitalisation of Optronics Technologies S.A. is €7.3M. 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 Optronics Technologies S.A. (OPTRON)?
The price-to-sales ratio of Optronics Technologies S.A. is 1.42 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Optronics Technologies S.A. (OPTRON)?
Earnings per share at Optronics Technologies S.A. are €−0.1040. Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of Optronics Technologies S.A. (OPTRON)?
The net margin of Optronics Technologies S.A. is 19.7% (fiscal year 2022). 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 Optronics Technologies S.A. (OPTRON)?
The return on equity (ROE) of Optronics Technologies S.A. is 35.7% (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 Optronics Technologies S.A. (OPTRON)?
On an EBIT basis the return on assets of Optronics Technologies S.A. is 0.9% (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 Optronics Technologies S.A. (OPTRON)?
The operating margin of Optronics Technologies S.A. is 16.2% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Optronics Technologies S.A. (OPTRON)?
Revenue at Optronics Technologies S.A. is growing +38.7% versus a year earlier (3y avg −43.5%). 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 Optronics Technologies S.A. (OPTRON)?
Earnings per share at Optronics Technologies S.A. are growing +50.2% versus a year earlier. How much earnings per share grew versus a year earlier.
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