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

As of Sep 21, 2026: fair value of Optronics Technologies S.A. €1.90, price €1.98, upside -4.0%, quality 80 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

  1. Fair value above price? No
  2. Good quality? Yes
  3. Add to watchlist

Technology · GR

OT Thin data Sep 27, 2026

Optronics Technologies S.A.

OPTRON · AT

Quality WatchlistA strong company, but the current price is close to Fair Value.

·Fair value €1.90 · Fairly valued (−4.0%)
✓Quality 80/100
!Weak Growth (revenue 5y +3.8 %/yr)
!Thin margins · 2.2% net margin (TTM)
✓Ranks above peers (6/10)
!Narrow moat 41/100
!Evidence only low, so the estimate is less certain
!Weak on valuation: 28 out of 100
!Weak on past: 24 out of 100

What runs behind every stock

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

Price vs Fair Value

€3.00 €1.31 Fair Value €1.90 May 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 27, 2026.

How to read this chart

60‑month range €1.31 – €3.00 · fair‑value band €1.20 – €2.77 · the €1.98 price screens above the €1.90 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 27, 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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Optronics Technologies S.A. provides services in the fiber optics, optoelectronics, and laser applications markets in Greece. 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 €1.98, while our model-based Fair Value estimate is €1.90, so the stock looks roughly fairly valued today (gap 4.2%).

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Valuation

Bull case: the Growth Earnings group reads highest at a median of €2.31 per share, and 10 of the 24 models we run sit above the €1.98 price.

Bear case: the Asset-Based group reads lowest at €0.3200, and 14 of the 24 models stay below the price. Evidence for this calculation is low.

Scenario range: €1.20 (bear) to €2.77 (bull), the price of €1.98 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 80/100 (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 €6.6M · P/S ratio 1.57 · EPS (TTM) €−0.1040 · Net margin 19.7% · Return on equity 6.1% · Return on assets (EBIT) 0.9% · Operating margin 13.6% · Revenue (TTM) €4.5M.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 48 out of 100 (low confidence).

What moves the price

The share trades about 33% below its 52-week high and 10% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Technology peers we cover trades at −62% fair-value upside, at −4%, OPTRON screens cheaper than that median.

Fair Value models

Bear €1.20 Fair Value €1.90 Bull €2.77
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. 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. 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.
Highest evidence
FCF DCF €1.00 €1.49 €2.30 77
Growth DCF €1.00 €1.43 €2.14 75
Residual Income €0.6200 €0.8500 €1.52 73
All 24 models by family
DCF Models
FCF DCF €1.00 €1.49 €2.30 77
Owner Earnings €1.84 €2.97 €4.86 72
5Y Revenue Exit €1.12 €1.73 €2.57 69
5Y EBITDA Exit €1.47 €2.45 €3.69 71
5Y P/E Exit €1.91 €3.36 €5.04 67
10Y Revenue Exit €1.05 €1.61 €2.48 63
10Y EBITDA Exit €1.30 €2.12 €3.40 64
10Y P/E Exit €1.59 €2.77 €4.50 59
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 €1.11 €1.23 €1.33 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 €1.31 €1.74 €2.18 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) €0.2400 €0.3200 €0.4800 51
Growth DCF
Growth DCF €1.00 €1.43 €2.14 75
Rev-Margin DCF €1.12 €1.71 €2.48 69
Economic Profit
Residual Income €0.6200 €0.8500 €1.52 73
ROIC Compounder €1.16 €1.34 €1.53 70
Growth Earnings
Growth-Adj P/E €1.62 €2.31 €3.01 67

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Quality Score breakdown

Overall quality 80/100

Of which business quality 78 · Market factors (momentum, volatility) 30

Profitability 61
Margins and returns on capital today
Quality Growth 98
Are margins and returns improving?
Cashflow 48
Earnings quality: real cash, not paper profit
Fin. Strength 100
Balance sheet, leverage, solvency risk
Investment 100
Disciplined investing over empire-building
Low Volatility 54
Calm price path (market factor)
Momentum 26
Price trend over the last 3–12 months (market factor)
52W Momentum 8
Distance to the 52-week high (market factor)
Net Issuance 80
Share count: buybacks or dilution?

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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

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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 · 310 stocks

Beats the industry median on 6/10 measures
Overall it ranks above its industry peers.
Valuation
Quality Score 80 · Top 25%
Fair Value upside −4.0% · Above median
Profitability
Return on equity (TTM) 6.1% · Above median
Return on assets 3.0% · Above median
Net margin (TTM) 2.2% · Below median
Operating margin (TTM) 13.6% · Top 25%
Growth and dividend
Revenue growth 88.5% · Top 25%

Valuation Multiplesvs Communication Equipment median · lower = cheaper

P/B 4.65× · Priciest 25%
P/S (TTM) 1.68× · Pricier than median
EV/EBITDA 30.1× · Pricier than median

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)28 · sector 0
FUTURE (revenue growth)100 · sector 34
PAST (return on equity)24 · sector 15
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
Cisco Systems, Inc CSCO $106.70 $117.37 +10%
Foxconn Industrial Internet Co 601138 ¥61.00 ¥13.99 −77%
Zhongji Innolight Co 300308 ¥895.86 ¥342.18 −62%
Eoptolink Technology Inc 300502 ¥435.00 ¥289.12 −34%
Nokia Oyj NOK $10.39 $3.72 −64%
Motorola Solutions, Inc MSI $456.88 $249.04 −45%
Ciena Corporation CIEN $356.91 $48.70 −86%
Suzhou TFC Optical Communication Co 300394 ¥267.93 ¥87.34 −67%
Ubiquiti Inc UI $560.67 $616.74 +10%
Yangtze Optical Fibre And Cable Joint Stock Limited 6869 HK$186.50 HK$32.66 −82%

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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 Sep 27, 2026, our model estimates a fair value of €1.90 versus the last price from Sep 21, 2026 of €1.98, about −4% upside (fairly valued).
What is the fair value of OPTRON?
Our model-based fair value for Optronics Technologies S.A. is €1.90 (as of Sep 27, 2026), built from audited fundamentals. Last price (from Sep 21, 2026): €1.98.
What is the quality score of OPTRON?
Optronics Technologies S.A. has a Quality Score of 80/100. 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 Sep 27, 2026) from 24 valuation models. Cautious scenario €1.20, optimistic scenario €2.77. 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 −4% upside versus the last price from Sep 21, 2026 of €1.98 (fairly valued). Cautious scenario €1.20, optimistic scenario €2.77. 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 €4.5M (latest available figure, as of Sep 27, 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 Sep 27, 2026), against a price of €1.98. It is the blended result of 24 valuation models (cash flow, earnings, asset, dividend).
Is Optronics Technologies S.A. stock overvalued or undervalued in 2026?
As of Sep 27, 2026, OPTRON trades above its calculated fair value: price €1.98, fair value €1.90, a gap of about −4% (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 OPTRON?
No. The price is what the market pays today (€1.98); the fair value is what the company's own numbers justify (€1.90). For Optronics Technologies S.A. the two are €0.0800 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 €6.6M (market capitalisation, as of Sep 27, 2026). Per share that is €1.98; 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 €2.77 per share (as of Sep 27, 2026, price €1.98). 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 Sep 27, 2026): return on equity 6.1%. They feed the Quality Score of 80/100, which measures business quality independently of the share price.
How far is OPTRON from its 52-week high?
Optronics Technologies S.A. trades at €1.98, about 33% below its 52-week high of €2.94 and 10% above the low of €1.80 (as of Sep 21, 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, Eoptolink Technology 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 Sep 27, 2026: price €1.98, calculated fair value €1.90 (−4%), Quality Score 80/100, 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 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 €1.90, 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 16.1 % 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 latest price we hold is from Sep 21, 2026 and stands at €1.98. Our model-based fair value is €1.90, about −4% upside (fairly valued). 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?
The price sits close to our fair value, market and models broadly agree here, little valuation tension. A fairly wide model range (€1.20 to €2.77) 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 €6.6M. 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 1.57 (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 6.1% (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 13.6% (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 +88.5% 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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