Champion Microelectronic Corporation (3257) Fair Value & Analysis
Technology · TW · Market cap 4.3B TWD
Fair value as of: Jul 23, 2026
From 24 valuation models · updated 18 days ago
Share price −19.9% over the past month.
A strong business, screening 13% undervalued on our models.
What matters now
- Our model range runs from 43.66 TWD (bear) to 78.38 TWD (bull), base 58.21 TWD. The closer the price sits to the lower half, the larger the margin of safety.
- Quality 77/100 (high quality) with high evidence: the data supports the verdict.
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 34.25 TWD – 90.70 TWD · fair‑value band 43.66 TWD – 78.38 TWD · the 51.40 TWD price screens below the 58.21 TWD fair value. Dashed = 300-day average. As of Jul 23, 2026.
Analysis
Champion Microelectronic Corporation (3257) currently trades at 51.40 TWD, while our model-based Fair Value estimate is 58.21 TWD, implying the stock looks roughly 13.3% undervalued today. The Quality Score stands at 77/100 (high quality), in the Technology sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: high), always confirm before acting.
Over the trailing twelve months, Champion Microelectronic Corporation generated revenue of 990M TWD at a net margin of 23.9%. Revenue declined 33.4% year over year. It earns a return on equity of 15.0%. Net debt stands at 357M TWD. Fundamentals as of Jul 23, 2026
Our scenario range runs from 43.66 TWD (bear case) to 78.38 TWD (bull case); at 51.40 TWD, the current price sits within 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 37% below its 52-week high and 4% above its 52-week low, currently below its 200-day average. For context, the median of 10 Technology peers we cover trades at -67% fair-value upside, at 13%, 3257 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 24 models by family
Widest divergence: Growth Earnings (60.29 TWD) versus Asset-Based (14.84 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 77 · Market factors (momentum, volatility) 31
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
Champion Microelectronic Corporation is engaged in the research, development, production, manufacturing, and sales of power integrated circuits, power modules, field effect transistors, and fast recovery diodes in Asia, the United States, and Europe. It operates in three segments: Power Integrated Circuits, Power Components, and Other Departments.
Full company description
Champion Microelectronic Corporation is engaged in the research, development, production, manufacturing, and sales of power integrated circuits, power modules, field effect transistors, and fast recovery diodes in Asia, the United States, and Europe. It operates in three segments: Power Integrated Circuits, Power Components, and Other Departments. The company offers superjunction MOSFET, planar MOSFET, SR MOSFET, and PFC diodes. It also provides PFC/PWM controllers; resonant controllers; high power density/high efficiency solutions; special chips; ture no standby solutions; gate drivers; and technical consulting and import/export trade. Champion Microelectronic Corporation was incorporated in 1987 and is headquartered in Hsinchu City, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Champion Microelectronic Corporation reported revenue of 1.1B TWD in FY2025 versus 1.3B TWD in FY2021, a compound −5.0%/yr. Reported net income was 272M TWD in FY2025, compounding −9.2%/yr from FY2021.
of which total revenue +1.0 pp · buybacks/dilution −0.3 pp
Absolute contributions in percentage points per year; they sum to the EPS growth rate. Start and end points are 3-year averages (details on hover).
Watch 3257: get an alert when its fair value changes →
Peer Group
Semiconductors · 318 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.
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 23, 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 1MU | €784.90 | €185.67 | -76% |
| 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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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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