Gudeng Precision Industrial Co (3680) Fair Value & Analysis
Technology · TW · Market cap 44.6B TWD
Fair value as of: Jul 19, 2026
From 16 valuation models · updated 22 days ago
Share price −12.6% over the past month.
Below-average quality, and screening another 63% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (211.24 TWD). The favourable scenario is already priced in.
- Weak quality (40/100) and above fair value at the same time, the margin of safety is missing on both counts.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 19, 2026.
How to read this chart
60‑month range 153.55 TWD – 610.77 TWD · fair‑value band 120.18 TWD – 211.24 TWD · the 438.50 TWD price screens above the 160.24 TWD fair value. Dashed = 300-day average. As of Jul 19, 2026.
Analysis
Gudeng Precision Industrial Co (3680) currently trades at 438.50 TWD, while our model-based Fair Value estimate is 160.24 TWD, implying the stock looks roughly 63.5% overvalued today. The Quality Score stands at 40/100 (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, Gudeng Precision Industrial Co generated revenue of 7.5B TWD at a net margin of 12.5%. Revenue grew 9.1% year over year. It earns a return on equity of 8.8%. Net debt stands at 4.6B TWD. Fundamentals as of Jul 19, 2026
Our scenario range runs from 120.18 TWD (bear case) to 211.24 TWD (bull case); at 438.50 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 29% below its 52-week high and 61% above its 52-week low, currently above its 200-day average. For context, the median of 10 Technology peers we cover trades at -67% fair-value upside, at -63%, 3680 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 16 models by family
Widest divergence: Growth Earnings (219.92 TWD) versus Asset-Based (67.97 TWD). Highest evidence: Residual Income (76).
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 19, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 43 · Market factors (momentum, volatility) 51
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
Gudeng Precision Industrial Co., Ltd. provides technology services worldwide. The company offers wafer handling solutions, including shipping boxes, cassette boxes, wafer cassettes, and front opening wafer transfer boxes, as well as FOUP products; and reticle handling solutions, such as reticle boxes, nikon / canon reticle boxes, RSP 150, RSP 200, EUV PODs, …
Full company description
Gudeng Precision Industrial Co., Ltd. provides technology services worldwide. The company offers wafer handling solutions, including shipping boxes, cassette boxes, wafer cassettes, and front opening wafer transfer boxes, as well as FOUP products; and reticle handling solutions, such as reticle boxes, nikon / canon reticle boxes, RSP 150, RSP 200, EUV PODs, TFT-LCD large size reticle boxes, assembled large-size reticle boxes, and other accessories. It also provides cleaning, inspection, and maintenance services for its reticle and wafer handling products. In addition, it engages in the manufacture, trading, repair, and maintenance of various precision instruments; manufactures and trades various semiconductor components; provides retail, wholesale, and manufacturing of aircraft and parts; development, leasing, and sale of industrial plant, residential, building, and other real estate properties; invests and manages consulting business; piping engineering and electrical installation; sale of plastic and electronic products; sale and maintenance of automobiles; trading of various alcohol and aluminum foil products; mold manufacturing industry, wholesale, and mechanical equipment manufacturing and; provides investment, venture capital, and management consulting services. Gudeng Precision Industrial Co., Ltd. was incorporated in 1998 and is headquartered in New Taipei City, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Gudeng Precision Industrial Co reported revenue of 7.3B TWD in FY2025 versus 3.1B TWD in FY2021, a compound +23.9%/yr. Reported net income was 905M TWD in FY2025, compounding +28.1%/yr from FY2021.
3680 screens 63% overvalued. Compare with NVIDIA Corporation →
Peer Group
Semiconductors · 319 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 Semiconductors 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.
Insider activity: 45/100
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 Semiconductors stocks, each showing price versus our Fair Value estimate (as of Jul 19, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| NVIDIA Corporation NVDA | $211.80 | $96.91 | -54% |
| Taiwan Semiconductor Manufacturing Company TSM | $398.37 | $207.49 | -48% |
| Broadcom Inc 1AVGO | €367.75 | €121.25 | -67% |
| Micron Technology, Inc ZMIC | C$52.57 | C$7.50 | -86% |
| SK hynix Inc 000660 | 2,082,000 KRW | 1,109,311 KRW | -47% |
| Advanced Micro Devices, Inc 1AMD | €425.20 | €56.33 | -87% |
| Intel Corporation INTC | C$68.40 | C$9.82 | -86% |
| Texas Instruments Incorporated TXN | $311.46 | $59.75 | -81% |
| MediaTek Inc 2454 | 3,740 TWD | 1,163 TWD | -69% |
| SK Square Co 402340 | 1,212,000 KRW | 868,000 KRW | -28% |
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Frequently asked questions
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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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