Ecocera Optronics Co (6597) Fair Value & Analysis
Technology · TW · Market cap 1.8B TWD
Fair value as of: Jul 21, 2026
From 14 valuation models · updated 20 days ago
Below-average quality, and screening another 30% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (62.14 TWD). The favourable scenario is already priced in.
- Weak quality (28/100) and above fair value at the same time, the margin of safety is missing on both counts.
- A fairly wide model range (33.46 TWD to 62.14 TWD) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 21, 2026.
How to read this chart
60‑month range 16.33 TWD – 145.49 TWD · fair‑value band 33.46 TWD – 62.14 TWD · the 67.80 TWD price screens above the 47.80 TWD fair value. Dashed = 300-day average. As of Jul 21, 2026.
Analysis
Ecocera Optronics Co (6597) currently trades at 67.80 TWD, while our model-based Fair Value estimate is 47.80 TWD, implying the stock looks roughly 29.5% overvalued today. The Quality Score stands at 28/100 (below-average quality), in the Technology sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: medium).
Over the trailing twelve months, Ecocera Optronics Co generated revenue of 718M TWD at a net margin of 3.6%. Revenue declined 23.0% year over year. It earns a return on equity of 4.1%. Net debt stands at 117M TWD. Fundamentals as of Jul 21, 2026
Our scenario range runs from 33.46 TWD (bear case) to 62.14 TWD (bull case); at 67.80 TWD, the current price sits above that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 22% below its 52-week high and 35% above its 52-week low, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at -73% fair-value upside, at -30%, 6597 screens cheaper than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 14 models by family
Widest divergence: Growth Earnings (56.23 TWD) versus Asset-Based (18.64 TWD). Highest evidence: Residual Income (76).
Notify me when 6597 reaches fair value
Free. You confirm by email (double opt-in) and can unsubscribe anytime in one click.
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 21, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 34 · Market factors (momentum, volatility) 48
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
Ecocera Optronics Co., Ltd. manufactures and sells ceramics circuit boards in Taiwan. 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 …
Full company description
Ecocera Optronics Co., Ltd. manufactures and sells ceramics circuit boards in Taiwan. 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.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Ecocera Optronics Co 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.
6597 screens 30% overvalued. Compare with Delta Electronics, Inc →
Peer Group
Electronic Components · 625 stocks
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.
Valuation Multiples vs Electronic Components median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
VALUE 0: the price sits above our fair-value range.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Electronic Components stocks, each showing price versus our Fair Value estimate (as of Jul 21, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Delta Electronics, Inc 2308 | 1,880 TWD | 515.23 TWD | -73% |
| Hon Hai Precision Industry Co 2317 | 242.50 TWD | 270.47 TWD | +12% |
| Luxshare Precision Industry Co 002475 | ¥62.14 | ¥38.44 | -38% |
| Samsung Electro-Mechanics Co 009150 | 1,260,000 KRW | 166,421 KRW | -87% |
| Elite Material Co 2383 | 4,990 TWD | 714.36 TWD | -86% |
| Yageo Corporation 2327 | 699.00 TWD | 216.55 TWD | -69% |
| Shengyi Technology Co 600183 | ¥132.29 | ¥27.45 | -79% |
| Shennan Circuits Co 002916 | ¥364.00 | ¥93.50 | -74% |
| Victory Giant Technology (HuiZhou) Co 2476 | HK$297.00 | HK$103.98 | -65% |
| Wus Printed Circuit (Kunshan) Co 002463 | ¥127.80 | ¥31.95 | -75% |
Compare Ecocera Optronics Co with another stock
Price, fair value, quality and upside side by side.
Explore undervalued stocks
More undervalued Technology stocks →
Frequently asked questions
Is Ecocera Optronics Co (6597) overvalued or undervalued?
What is the fair value of 6597?
What is the quality score of 6597?
What is the revenue of Ecocera Optronics Co (6597)?
What is the net profit margin of 6597?
Does Ecocera Optronics Co pay a dividend?
How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
Track Ecocera Optronics Co and try Pro for 14 days
One email gets you 14 days of full Pro (review alerts, the 35,000+ stock screener, the diversification check) plus the monthly Top-25 report of the most undervalued quality stocks. No card, cancel anytime.
Zero risk: nothing is ever charged. After 14 days you decide whether to stay.