Ecocera Optronics Co., Ltd. (6597) fair value: what the stock is really worth
As of Nov 6, 2026: fair value (intrinsic value) of Ecocera Optronics Co., Ltd. stock TWD 49.21, price TWD 58.00, that is 15.2% below the price, quality 26 out of 100. Rating: overvalued. Calculated from audited financials with 16 of our 26 valuation models and 37 quality factors, updated daily.
69 individual criteria per stock, every one traceableSee the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year. As of Nov 9, 2026.
How to read this chart
60‑month range 17.23 TWD – 145.49 TWD · fair‑value band 34.45 TWD – 63.97 TWD · the 58.00 TWD price screens above the 49.21 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 9, 2026.
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Ecocera Optronics Co., Ltd. manufactures and sells ceramics circuit boards in Taiwan.
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The company engages in the supply in manufacturing direct copper ceramic circuit board, such as LEDs Al2O3/AlN fine ceramic substrates, flesh light module DPC, IR/UV, lighting, laser, and asutomotive used DPC substrate and sub-mount; submount for laser diode; 3D sensor substrate; PMIC DPC; RF DPC; and thermoelectric DPC products.
It offers direct plating and bond copper products. Its products are used in LED lighting, automotive lighting, mobile phone LED flash, UV, display, and other applications. The company was founded in 2011 and is based in Taoyuan City, Taiwan.
Stock analysis
Ecocera Optronics Co., Ltd. (6597) currently trades at 58.00 TWD, while our model-based Fair Value estimate is 49.21 TWD, 15% 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 65.93 TWD per share, and 5 of the 16 models we run sit above the 58.00 TWD price.
Bear case: the Asset-Based group reads lowest at 8.24 TWD, and 11 of the 16 models stay below the price. Data coverage for this calculation is medium.
Scenario range: 34.45 TWD (bear) to 63.97 TWD (bull), the price of 58.00 TWD 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 26/100 (below-average quality), in the Technology sector.
Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Ecocera Optronics Co., Ltd. reported revenue of 765M TWD in FY2025 versus 518M TWD in FY2021, a compound +10.2%/yr. Reported net income was 71.3M TWD in FY2025, compounding +14.0%/yr from FY2021.
Key figures
Market cap 1.6B TWD (≈ $50.3M) Micro · P/E ratio 35.8 · P/S ratio 2.36 · EPS (TTM) 1.62 TWD · Dividend yield 1.7% · Net margin 6.8% · Return on equity 6.0% · Return on assets (EBIT) 7.5% (5-year average).
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 32 out of 100 (low confidence).
What moves the price
The share trades about 26% below its 52-week high and 15% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Technology peers we cover trades at −7% fair-value upside, at −15%, 6597 screens richer than that median.
Fair Value models
Bear34.45 TWDFair Value 49.21 TWDBull63.97 TWD
Price 58.00 TWD · Downside -15.2%
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. Based on fiscal year 2025 figures (about 10 months old). Earnings retained since then (0.5317 TWD 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. 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
Residual Income21.81 TWD22.92 TWD24.93 TWD76
EPV21.93 TWD23.91 TWD25.50 TWD74
ROIC Compounder21.93 TWD23.91 TWD25.50 TWD72
All 16 models by family
Earnings-Based
Graham-Dodd17.10 TWD82.48 TWD113.57 TWD64
Lynch FV22.04 TWD31.49 TWD40.94 TWD61
PEG = 1.022.04 TWD31.49 TWD40.94 TWD57
EPV21.93 TWD23.91 TWD25.50 TWD74
Dividend Discount
Gordon GGM18.46 TWD30.02 TWD38.13 TWD69
DDM Multi-Stage18.46 TWD28.88 TWD32.37 TWD67
Multiples
P/E Multiple52.82 TWD70.42 TWD88.03 TWD63
P/S Multiple32.07 TWD42.76 TWD53.45 TWD58
P/B Multiple46.07 TWD61.43 TWD76.78 TWD55
EV/EBIT64.58 TWD87.47 TWD110.37 TWD66
EV/EBITDA81.86 TWD110.52 TWD139.18 TWD67
EV/Revenue30.61 TWD45.50 TWD60.38 TWD53
Asset-Based
NCAV (Graham)5.44 TWD8.24 TWD10.30 TWD54
Economic Profit
Residual Income21.81 TWD22.92 TWD24.93 TWD76
ROIC Compounder21.93 TWD23.91 TWD25.50 TWD72
Growth Earnings
Growth-Adj P/E40.53 TWD57.89 TWD75.26 TWD67
The fair value above starts from this blend and is adjusted for dilution from new shares.
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.42/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
−11.8%
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.
+17.4%
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.
+12.1%
Start year 2020 (pandemic). Over 10 years: +12.7% a year
Revenue growth 12 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.
+27.0%
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What shareholders gained per year (last 5 years), in TWD ⓘ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. Measured in TWD: this currency has depreciated against the euro and dollar over the long run, so part of the nominal rate is currency erosion that never reaches a EUR/USD investor.
+16.6%
Earnings growth per share plus dividend.
Earnings per share, growth per year+14.9%
Dividend (yield on the price)1.7%
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.−7% → 14%
Compare Ecocera Optronics Co., Ltd. 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.Electronic Components · 653 stocks
Beats the industry median on 6/12 measures
A mixed picture versus its industry peers.
Valuation
Quality Score26 · Bottom 25%
Fair Value upside−15.2% · Above median
Profitability
Return on equity (12 months)6.0% · Below median
Return on assets5.6% · Above median
Net margin (12 months)6.8% · Above median
Operating margin (12 months)−10.2% · Bottom 25%
Growth and dividend
Revenue growth (quarter YoY)−10.3% · Bottom 25%
Dividend yield (12 months)1.7% · Above median
Valuation Multiplesvs Electronic Components median · lower = cheaper
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Is Ecocera Optronics Co., Ltd. (6597) overvalued or undervalued?
As of Nov 9, 2026, our model estimates a fair value of 49.21 TWD versus a price of 58.00 TWD, about 15% lower (overvalued).
What is the fair value of 6597?
Our model-based fair value for Ecocera Optronics Co., Ltd. is 49.21 TWD (as of Nov 9, 2026), built from audited fundamentals. The current price: 58.00 TWD.
What is the quality score of 6597?
Ecocera Optronics Co., Ltd. has a Quality Score of 26/100. 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 Ecocera Optronics Co., Ltd. (6597)?
Our model-based price target is the fair value of 49.21 TWD (as of Nov 9, 2026) from 16 valuation models. Cautious scenario 34.45 TWD, optimistic scenario 63.97 TWD. It is a calculation from audited fundamentals, not an analyst target.
What is the Ecocera Optronics Co., Ltd. stock forecast for 2026?
Our models put fair value at 49.21 TWD, about 15% lower versus a price of 58.00 TWD (overvalued). Cautious scenario 34.45 TWD, optimistic scenario 63.97 TWD. The calculation is refreshed regularly with new filings.
What is the revenue of Ecocera Optronics Co., Ltd. (6597)?
Ecocera Optronics Co., Ltd. reported trailing-twelve-month revenue of about 701M TWD (latest available figure, as of Nov 9, 2026).
Does Ecocera Optronics Co., Ltd. pay a dividend?
Ecocera Optronics Co., Ltd. currently shows a dividend yield of 1.72% relative to its recent price (as of Nov 9, 2026).
How much is the dividend of Ecocera Optronics Co., Ltd. (6597) and when is the ex-dividend date?
Ecocera Optronics Co., Ltd. pays a dividend of 1.00 TWD per share a year, a dividend yield of 1.7%. The last ex-dividend date was May 20, 2026. A dividend has been paid every year since at least 2022. The payout ratio is 61.7% of earnings. Our assessment: Watch coverage. The dividend isn’t fully covered by free cash flow or earnings, part of it is funded from reserves or debt. Fine for now, but worth watching: if it stays uncovered, the dividend could be cut.
What is the intrinsic value of Ecocera Optronics Co., Ltd. (6597)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Ecocera Optronics Co., Ltd. it is 49.21 TWD per share (as of Nov 9, 2026), against a price of 58.00 TWD. It is the blended result of 16 valuation models in 6 families (Earnings-Based, Dividend Discount, Multiples, Asset-Based, Economic Profit, Growth Earnings).
Is Ecocera Optronics Co., Ltd. stock overvalued or undervalued in 2026?
As of Nov 9, 2026, 6597 trades above its calculated fair value: price 58.00 TWD, fair value 49.21 TWD, a gap of about −15% (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 6597?
No. The price is what the market pays today (58.00 TWD); the fair value is what the company's own numbers justify (49.21 TWD). For Ecocera Optronics Co., Ltd. the two are 8.79 TWD per share apart. That gap is exactly why we show both numbers side by side.
How much is Ecocera Optronics Co., Ltd. worth?
The market values Ecocera Optronics Co., Ltd. at about 1.6B TWD (market capitalisation, as of Nov 9, 2026). Per share that is 58.00 TWD; our models calculate a fair value of 49.21 TWD per share.
What do the bullish and bearish scenarios say about 6597?
Our models span a range for Ecocera Optronics Co., Ltd.: cautious scenario 34.45 TWD, base 49.21 TWD, optimistic 63.97 TWD per share (as of Nov 9, 2026, price 58.00 TWD). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of 6597?
Ecocera Optronics Co., Ltd. trades at a price-to-earnings ratio of 35.8 (as of Nov 9, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of 49.21 TWD is built from several models across several years. Median P/E at fiscal year-end, 7 fiscal years (2018 to 2025), reported earnings: 22.7. Other multiples: P/B 2.0, P/S 2.4, EV/EBITDA 14.6.
How solid is the balance sheet of Ecocera Optronics Co., Ltd. (6597)?
Balance-sheet figures for Ecocera Optronics Co., Ltd. (as of Nov 9, 2026): return on equity 6.0%. They feed the Quality Score of 26/100, which measures business quality independently of the share price.
How far is 6597 from its 52-week high?
Ecocera Optronics Co., Ltd. trades at 58.00 TWD, about 26% below its 52-week high of 78.10 TWD and 15% above the low of 50.30 TWD (as of Nov 6, 2026). Distance from the high says nothing about value: that is what the fair value of 49.21 TWD is for.
Which stocks are comparable to Ecocera Optronics Co., Ltd.?
From the same area (Technology) we also value Amphenol Corporation, Hon Hai Precision Industry Co, Corning Incorporated, Delta Electronics, 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 Ecocera Optronics Co., Ltd. stock attractive at the current price?
The data as of Nov 9, 2026: price 58.00 TWD, calculated fair value 49.21 TWD (−15%), Quality Score 26/100, from 16 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 6597 calculated?
We run Ecocera Optronics Co., Ltd. through 16 models from 6 families: Earnings-Based, Dividend Discount, Multiples, Asset-Based, Economic Profit, Growth Earnings. Every model gets the same audited fundamentals; the fair value of 49.21 TWD 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 13.3% above its aggregate fair value. Ecocera Optronics Co., Ltd. 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 Ecocera Optronics Co., Ltd. (6597)?
The closing price on Nov 6, 2026 was 58.00 TWD. Our model-based fair value is 49.21 TWD, about 15% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Ecocera Optronics Co., Ltd. right now?
Weak quality (26/100) and above fair value at the same time, the margin of safety is missing on both counts. A fairly wide model range (34.45 TWD to 63.97 TWD) leaves room in how you read the outcome.
Key figures of Ecocera Optronics Co., Ltd.
How large is the market capitalisation of Ecocera Optronics Co., Ltd. (6597)?
The market capitalisation of Ecocera Optronics Co., Ltd. is 1.6B TWD (≈ $50.3M). 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 Ecocera Optronics Co., Ltd. (6597)?
The price-to-sales ratio of Ecocera Optronics Co., Ltd. is 2.36 (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 Ecocera Optronics Co., Ltd. (6597)?
Earnings per share at Ecocera Optronics Co., Ltd. are 1.62 TWD (price ÷ EPS = P/E 35.8). Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Ecocera Optronics Co., Ltd. (6597)?
The dividend yield of Ecocera Optronics Co., Ltd. is 1.7% (payout 61.7%). Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of Ecocera Optronics Co., Ltd. (6597)?
The net margin of Ecocera Optronics Co., Ltd. is 6.8% (last twelve months). 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 Ecocera Optronics Co., Ltd. (6597)?
The return on equity (ROE) of Ecocera Optronics Co., Ltd. is 6.0% (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 Ecocera Optronics Co., Ltd. (6597)?
On an EBIT basis the return on assets of Ecocera Optronics Co., Ltd. is 7.5% (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 Ecocera Optronics Co., Ltd. (6597)?
The operating margin of Ecocera Optronics Co., Ltd. is −10.2% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Ecocera Optronics Co., Ltd. (6597)?
Revenue at Ecocera Optronics Co., Ltd. is growing −10.3% versus a year earlier (3y avg +17.4%). 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 Ecocera Optronics Co., Ltd. (6597)?
Earnings per share at Ecocera Optronics Co., Ltd. are growing −16.3% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Ecocera Optronics Co., Ltd. (6597) generate?
The free cash flow of Ecocera Optronics Co., Ltd. is −306M TWD (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does Ecocera Optronics Co., Ltd. (6597) carry?
The net debt of Ecocera Optronics Co., Ltd. is 117M TWD (fiscal year 2025). 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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Some data
Nov 9, 2026