Princeton Technology Corporation (6129) Fair Value & Analysis
Technology · TW · Market cap 2.7B TWD
Fair value as of: Jul 23, 2026
From 1 valuation models · updated 18 days ago
Share price −22.9% over the past month.
A solid business, but screening 74% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (4.82 TWD). The favourable scenario is already priced in.
- The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
- Solid but not exceptional quality (50/100) and above fair value, neither a clear bargain nor a standout compounder.
- A fairly wide model range (2.55 TWD to 4.82 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 23, 2026.
How to read this chart
60‑month range 10.00 TWD – 50.76 TWD · fair‑value band 2.55 TWD – 4.82 TWD · the 14.65 TWD price screens above the 3.86 TWD fair value. Dashed = 300-day average. As of Jul 23, 2026.
Analysis
Princeton Technology Corporation (6129) currently trades at 14.65 TWD, while our model-based Fair Value estimate is 3.86 TWD, implying the stock looks roughly 73.7% overvalued today. The Quality Score stands at 50/100 (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: low).
Over the trailing twelve months, Princeton Technology Corporation generated revenue of 1.2B TWD at a net margin of -11.5%. Revenue grew 61.1% year over year. It earns a return on equity of -7.5%. The balance sheet holds a net cash position of 183M TWD. Fundamentals as of Jul 23, 2026
Our scenario range runs from 2.55 TWD (bear case) to 4.82 TWD (bull case); at 14.65 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 23% below its 52-week high and 53% 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 -74%, 6129 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 1 models by family
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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 49 · Market factors (momentum, volatility) 54
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
Princeton Technology Corporation engages in the design, development, testing, and sale of consumer integrated circuits (ICs) in Taiwan, Japan, Mainland China, South Korea, and internationally.
Full company description
Princeton Technology Corporation engages in the design, development, testing, and sale of consumer integrated circuits (ICs) in Taiwan, Japan, Mainland China, South Korea, and internationally. The company offers multimedia audio IC, including audio process for car, analog audio processor for home audio, electronic volume controller, echo processor, digital-to-analog converter, audio line driver, radio data system decoder, headphone driver, car audio power amplifier, and multiple function audio amplifier; display driver ICs, such as LCD, TFT, and OLED; and LED driver for automotive and AC-DC Lighting, as well as DC-DC backlight and lighting driver IC. It also provides stepping and motor drivers, brushed DC/solenoid, Fan, and BLDC driver ICs; power amplifier, receiver, and transmitter IC; linear regulator, DC-DC converter IC, and power factor correction; and microcontrollers and related application chips. In addition, the company offers IC sales, design and marketing and software research; research and development of separators for lithium-ion batteries; communications equipment technical consulting and after-sale service; technology transfer; technical consulting; design of electronic systems; import and export; communications equipment research; and lithium-ion batteries research. Further, it is involved in owning house rental; computer systems development; and computer hardware and software design and technical services. The company's products are used in automotive dashboard and multimedia devices, portable audio players, digital TVs, home audio/video appliances, DSCs, DSLRs, monitoring cameras, and car security systems applications. Princeton Technology Corporation was founded in 1986 and is based in New Taipei City, Taiwan.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Princeton Technology Corporation reported revenue of 1.1B TWD in FY2025 versus 1.6B TWD in FY2021, a compound −9.0%/yr. Reported net income was −198M TWD in FY2025.
6129 screens 74% 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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