Young Optics Inc (3504) Fair Value & Analysis
Industrials · TW · Market cap 7.3B TWD
Fair value as of: Jul 23, 2026
From 13 valuation models · updated 18 days ago
Share price −9.7% over the past month.
A solid business, but screening 63% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (33.13 TWD). The favourable scenario is already priced in.
- Solid but not exceptional quality (68/100) and above fair value, neither a clear bargain nor a standout compounder.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 23, 2026.
How to read this chart
60‑month range 39.65 TWD – 146.00 TWD · fair‑value band 21.04 TWD – 33.13 TWD · the 73.90 TWD price screens above the 27.08 TWD fair value. Dashed = 300-day average. As of Jul 23, 2026.
Analysis
Young Optics Inc (3504) currently trades at 73.90 TWD, while our model-based Fair Value estimate is 27.08 TWD, implying the stock looks roughly 63.4% overvalued today. The Quality Score stands at 68/100 (solid quality), in the Industrials 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, Young Optics Inc generated revenue of 2.7B TWD at a net margin of -0.3%. Revenue grew 5.4% year over year. It earns a return on equity of -0.3%. The balance sheet holds a net cash position of 331M TWD. Fundamentals as of Jul 23, 2026
Our scenario range runs from 21.04 TWD (bear case) to 33.13 TWD (bull case); at 73.90 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 18% below its 52-week high and 70% above its 52-week low, currently above its 200-day average. For context, the median of 10 Industrials peers we cover trades at -48% fair-value upside, at -63%, 3504 screens richer 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 13 models by family
Widest divergence: Growth DCF (39.94 TWD) versus Dividend Discount (4.79 TWD). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 23, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 69 · Market factors (momentum, volatility) 59
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
Young Optics Inc. engages in the research, design, manufacture, and sale of optical components, optical engine, and optics modules in Taiwan.
Full company description
Young Optics Inc. engages in the research, design, manufacture, and sale of optical components, optical engine, and optics modules in Taiwan. It offers plastic injection molds and related components; machining parts, including metal barrel, spacer, retainer, cam ring, and flange products; components, such as plastic lens, glass molding lens, glass grinding lens, color wheels, glass light tunnels, reflection prisms, color filters, x-plates, mirrors, and UVIR and waveguide products; DLP evaluation modules, and DLP LED and UV engines; machine vision, projection, ADAS, lidar, endoscope, fixed, vari-focal, and maskless lithography UV lens, as well as logo and smart head lamps; and monocular HMD products. The company also designs, develops, produces, and sells digital projection TVs and their related modules, solid-state light sources, digital projection game consoles, precision online measurement instruments and assembly adjustment equipment, and various imaging optical parts and products; and engages in the research and development, manufacture, and maintenance of LCD TVs, plasma TVs, optical rear-projection sub-TVs, and TVs, and flat panel and optical HDTVs. In addition, it is involved in the wholesale, import, export, and trade of optical components. The company was founded in 2002 and is based in Hsinchu City, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Young Optics Inc reported revenue of 2.7B TWD in FY2025 versus 4.6B TWD in FY2021, a compound −12.4%/yr. Reported net income was −9.4M TWD in FY2025.
3504 screens 63% overvalued. Compare with Contemporary Amperex Technology Co →
Peer Group
Electrical Equipment & Parts · 526 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 Electrical Equipment & Parts 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 Electrical Equipment & Parts stocks, each showing price versus our Fair Value estimate (as of Jul 23, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Contemporary Amperex Technology Co 3750 | HK$675.50 | HK$391.44 | -42% |
| ABB Ltd ABBN | CHF 83.82 | CHF 35.46 | -58% |
| Delta Electronics (Thailand) Public Company TDED | 10.16 SGD | 1.47 SGD | -86% |
| LG Energy Solution, Ltd 373220 | 334,000 KRW | 201,455 KRW | -40% |
| WEG S.A WEGE3 | 13,210 ARS | 7,948 ARS | -40% |
| Sungrow Power Supply Co 300274 | ¥114.79 | ¥123.83 | +8% |
| Shenzhen Inovance Technology Co 300124 | ¥63.43 | ¥33.04 | -48% |
| HD Hyundai Electric Co 267260 | 823,000 KRW | 371,133 KRW | -55% |
| LS ELECTRIC Co 010120 | 190,000 KRW | 31,517 KRW | -83% |
| Sieyuan Electric Co 002028 | ¥151.73 | ¥71.69 | -53% |
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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.
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