Sonix Technology Co (5471) Fair Value & Analysis
Technology · TW · Market cap 9.5B TWD
Fair value as of: Jul 23, 2026
From 23 valuation models · updated 18 days ago
Fair value updated Jul 23, 2026, revised from 13.42 TWD to 22.61 TWD (+68.5%) since Jul 11, 2026. Share price −15.1% over the past month.
A solid business, but screening 60% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (26.99 TWD). The favourable scenario is already priced in.
- Solid but not exceptional quality (60/100) 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 28.31 TWD – 86.77 TWD · fair‑value band 18.09 TWD – 26.99 TWD · the 56.70 TWD price screens above the 22.61 TWD fair value. Dashed = 300-day average. As of Jul 23, 2026.
Analysis
Sonix Technology Co (5471) currently trades at 56.70 TWD, while our model-based Fair Value estimate is 22.61 TWD, implying the stock looks roughly 60.1% overvalued today. The Quality Score stands at 60/100 (solid 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: high).
Over the trailing twelve months, Sonix Technology Co generated revenue of 2.8B TWD at a net margin of 5.8%. Revenue grew 23.9% year over year. It earns a return on equity of 4.6%. The balance sheet holds a net cash position of 1.2B TWD. Fundamentals as of Jul 23, 2026
Our scenario range runs from 18.09 TWD (bear case) to 26.99 TWD (bull case); at 56.70 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 3% below its 52-week high and 85% 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 -60%, 5471 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 23 models by family
Widest divergence: Multiples (14.36 TWD) versus Earnings-Based (5.97 TWD). Highest evidence: Residual Income (76).
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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 57 · Market factors (momentum, volatility) 80
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
Sonix Technology Co.,Ltd. develops, designs, manufactures, and trades in semiconductors in Taiwan and internationally. It provides microcontrollers for use in computer peripherals, communication products, remote controllers, intelligent charging, home appliances, car alarm systems, security systems, electronic scales, thermometers, blood pressure monitors, …
Full company description
Sonix Technology Co.,Ltd. develops, designs, manufactures, and trades in semiconductors in Taiwan and internationally. It provides microcontrollers for use in computer peripherals, communication products, remote controllers, intelligent charging, home appliances, car alarm systems, security systems, electronic scales, thermometers, blood pressure monitors, tire gauges, and health equipment. The company also offers voice controllers for use in interactive and educational electronic toys, handheld games, educational learning appliances, and other devices; and video/image controllers. In addition, it provides wireless multimedia solutions; optical identification devices; multimedia image processor IC, including web cameras for notebook and USB camera chips; audio and video solutions for home security monitoring platforms, wireless headphones, microphones, wireless video doorbells, wireless audio and video remote-controlled cars, and unmanned aerial vehicles; and USB controllers. Further, the company engages in the design, development, after-sales service, and wholesale of software and commission agency services; and business of computer system integration and technical consulting services. The company was incorporated in 1996 and is headquartered in Zhubei, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Sonix Technology Co reported revenue of 2.7B TWD in FY2025 versus 5.9B TWD in FY2021, a compound −17.8%/yr. Reported net income was 121M TWD in FY2025, compounding −46.4%/yr from FY2021.
of which total revenue −2.5 pp · buybacks/dilution +0.2 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).
5471 screens 60% overvalued. Compare with NVIDIA Corporation →
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.
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 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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