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Wha Yu Industrial Co Ltd (3419) fair value: what the stock is really worth

As of Nov 9, 2026: fair value (intrinsic value) of Wha Yu Industrial Co Ltd stock TWD 1.49, price TWD 10.10, that is 85.2% below the price, quality 45 out of 100. Rating: strongly overvalued. Calculated from audited financials with one of our 26 valuation models and 37 quality factors, updated daily.

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Technology TW · ISIN TW0003419008

WY Wha Yu Industrial Co Ltd logo Thin data Nov 4, 2026

Wha Yu Industrial Co Ltd

3419 · TW
Very expensive, weak quality

Our calculation puts a fair price 85% below what the stock costs today.

Low debt
Quality 45/100
Fair value 1.49 TWD · Strongly overvalued
Weak Growth (revenue 3y −3.9 %/yr in TWD)
Loss-making · -9.8% net margin (TTM)
Negative free cash flow
Trails peers (2/10)
Narrow moat 14/100
Thin data
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What runs behind every stock

26 valuation models 8 families, DCF to NCAV 37 quality factors margins, balance sheet, cashflow, debt 6 AI factors moat, what no ratio measures 2,000+ data points verified, per stock, median

69 individual criteria per stock, every one traceable See the method →

Price vs Fair Value

31.80 TWD 10.05 TWD Fair Value 1.49 TWD Jun 2021 Nov 2026

White line = price, green steps = our fair value per fiscal year. As of Nov 4, 2026.

How to read this chart

60‑month range 10.05 TWD – 31.80 TWD · fair‑value band 0.9800 TWD – 1.86 TWD · the 10.10 TWD price screens above the 1.49 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 4, 2026.

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Company profile

Wha Yu Industrial Co., Ltd. engages in the development and sale of wireless devices for high, mid, and low frequency bands in Taiwan, Asia, United States of America and Europe. The company also provides electronic signal connection components.

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It is also involved wireless communication antenna; electronic cable products professional manufacturing; production and sales of broadband access network communication system equipment; new instrumentation elements; consultancy and customer service activities for the local markets of the internet communication products; manufacturing and selling of equipment for the communication systems of the broadband access network.

The company was formerly known as Wha Yu Industrial Ltd. and changed it is name to Wha Yu Industrial Co., Ltd. in August 1997. Wha Yu Industrial Co., Ltd. was founded in 1981 and is headquartered in Hsinchu City, Taiwan.

Stock analysis

Wha Yu Industrial Co Ltd (3419) currently trades at 10.10 TWD, while our model-based Fair Value estimate is 1.49 TWD, 85% below the price, so the stock looks overvalued today.

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Valuation

How firm this estimate is: it rests on 1 models at a data quality of 96/100, which puts the data coverage at low.

Scenario range: 0.9800 TWD (bear) to 1.86 TWD (bull), the price of 10.10 TWD sits above it. Bear and bull are the same models on cautious and optimistic assumptions, a range, not a price target.

Quality & growth

The Quality Score stands at 45/100 (below-average quality), in the Technology sector.

Weak Growth: Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.

Wha Yu Industrial Co Ltd reported revenue of 1.8B TWD in FY2025 versus 1.6B TWD in FY2021, a compound +2.7%/yr. Reported net income was −216M TWD in FY2025.

Key figures

Market cap 1.2B TWD (≈ $37.2M) Micro · P/S ratio 0.75 · EPS (TTM) −1.45 TWD · Net margin −9.8% · Return on equity −18.3% · Return on assets (EBIT) −6.6% (5-year average) · Operating margin −10.5% · Revenue (TTM) 1.8B TWD.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 14 out of 100 (medium confidence).

What moves the price

The share trades about 44% below its 52-week high and at its 52-week low, currently below its 200-day average.

For context, the median of 10 Technology peers we cover trades at −45% fair-value upside, at −85%, 3419 screens richer than that median.

Fair Value models

Bear 0.9800 TWD Fair Value 1.49 TWD Bull 1.86 TWD
Price 10.10 TWD · Downside -85.2%
Model ⓘEach model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above starts from their evidence-weighted blend, not from a single model. In cyclical trough or peak years, after dilution or a stock split it is adjusted afterwards, so it can sit above or below the models. Bear ⓘBear = the cautious scenario: the same model computed with conservative anchors (lower growth, margins and valuation multiples). Together with Bull it frames a plausible valuation range, not a price target.BaseBull ⓘBull = the optimistic scenario: the same model computed with favourable anchors (higher growth, margins and valuation multiples). Together with Bear it frames a plausible valuation range, not a price target. If a model's bull case is above four times its base value, the table shows that limit with a > sign (like the overall Bull above): beyond it no assumption holds. Coverage ⓘCoverage = how well-backed THIS model's estimate is for this stock (0–100): how complete and reliable its input data are, and how well the model fits the company. The final Fair Value is an evidence-weighted blend, so better-evidenced models count more. Green ≥70, amber 50–69, grey below 50.
Best data coverage
NCAV (Graham) 0.9800 TWD 1.49 TWD 1.86 TWD 54
All 1 models by family
Asset-Based
NCAV (Graham) 0.9800 TWD 1.49 TWD 1.86 TWD 54

Open the full fair value analysis →

Quality Score breakdown

Overall quality 45/100

It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.

Profitability 18
How much profit the company makes from its sales and capital
Quality Growth 41
Are margins and returns getting better?
Cashflow 12
Do the profits arrive as real cash?
Financial strength 52
Debt, balance sheet and risk of trouble
Investment 99
Does it invest with discipline instead of growing at any price?
Low Volatility 77
How calm the share price moves, does not count
Price momentum 16
Price momentum of the last 3 to 12 months, does not count
Near the 52-week high 1
Distance to the 52-week high, does not count
New shares 88
Buys back shares or issues new ones?

Open the full quality analysis →

Revenue & earnings trend

Growth Quality ⓘGrowth is valuable only when reinvestment earns attractive returns (Aswath Damodaran): sustainable growth depends on return on capital, reinvestment and efficiency. Basis: total company revenue over the periods shown on the cards (3Y/5Y/all years), not per share, so a merger can show up as a growth jump; per-share earnings growth is in the value-creation card. 21/100
Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Revenue growth 1 year
+18.9%
Revenue growth 3 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
−3.9%
Revenue growth 5 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
+4.3%
Start year 2020 (pandemic). Over 10 years: −2.3% a year
Revenue growth 21 years ⓘMeasures the company's TOTAL revenue from reported annual statements: compound average growth per year (CAGR) from the fiscal year 3, 5 or N years back to the most recent comparable fiscal year. Not per share: buybacks do not change this number, and a merger can appear as a growth jump. Per-share growth (which does include buybacks) is in the value-creation card.
−0.5%
Profit margin (trend) ⓘOperating margin then vs now, from reported annual statements. A falling margin after a boom year is the classic peak-earnings signal: the growth rate then leans on an inflated base.
−0.8% (2020) → −13.1% (2025)
What shareholders gained per year ⓘWe only publish this rate when it is defensible. Reason: fiscal 2025 is a loss year, no rate is defined from a loss
not computed

3419 screens overvalued: fair value 85% below the price. Compare with Cisco Systems, Inc →

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Peer Groupⓘ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.Communication Equipment · 303 stocks

Beats the industry median on 2/9 measures
Overall it trails its industry peers.
Valuation
Quality Score 45 · Below median
Fair Value upside −85.2% · Bottom 25%
Profitability
Return on assets −11.5% · Bottom 25%
Net margin (12 months) −9.8% · Bottom 25%
Operating margin (12 months) −10.5% · Bottom 25%
Growth and dividend
Revenue growth (quarter YoY) −1.8% · Below median
Balance sheet
Debt / equity 0.14× · Above median

Valuation Multiplesvs Communication Equipment median · lower = cheaper

P/B 1.27× · Cheaper than median
P/S (12 months) 0.69× · Cheapest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 0
FUTURE (revenue growth)0 · sector 57
PAST (return on equity)0 · sector 21
HEALTH (low debt)93 · sector 98
DIVIDEND (yield)0 · sector 24

VALUE 0: the price sits above our fair-value range.

Context: sector, industry, market

Values & ESG

Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.

None of the checked exposures detected

Similar stocks

10 more Communication Equipment stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value Compare
Cisco Systems, Inc CSCO $93.85 $103.24 +10% vs 3419
Eoptolink Technology Inc 300502 ¥172.10 ¥189.31 +10% vs 3419
Ubiquiti Inc UI $592.84 $652.12 +10% vs 3419
Zhongji Innolight Co 300308 ¥448.00 ¥342.18 −24% vs 3419
Nokia Oyj NOKIA €6.98 €3.87 −45% vs 3419
Motorola Solutions, Inc MSI $514.51 $249.63 −51% vs 3419
Foxconn Industrial Internet Co 601138 ¥40.71 ¥13.93 −66% vs 3419
Ciena Corporation CIEN $243.39 $74.58 −69% vs 3419
Yangtze Optical Fibre And Cable Joint Stock Limited 601869 ¥240.00 ¥59.92 −75% vs 3419
Lumentum Holdings LITE $538.59 $85.88 −84% vs 3419

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Wha Yu Industrial Co Ltd: fair value per Fair Value Calculator

Cite: Fair Value Calculator (2026). "Wha Yu Industrial Co Ltd Fair Value". https://www.fairvalue-calculator.com/stock/3419

Frequently asked questions

Is Wha Yu Industrial Co Ltd (3419) overvalued or undervalued?
As of Nov 4, 2026, our model estimates a fair value of 1.49 TWD versus a price of 10.10 TWD, about 85% lower (overvalued).
What is the fair value of 3419?
Our model-based fair value for Wha Yu Industrial Co Ltd is 1.49 TWD (as of Nov 4, 2026), built from audited fundamentals. The current price: 10.10 TWD.
What is the quality score of 3419?
Wha Yu Industrial Co Ltd has a Quality Score of 45/100. It measures business quality (profitability, growth, cash flow, balance-sheet strength, investment discipline, share issuance). Market factors such as price momentum and volatility do not enter the number; they are shown separately in the detail view.
What is the price target for Wha Yu Industrial Co Ltd (3419)?
Our model-based price target is the fair value of 1.49 TWD (as of Nov 4, 2026) from 1 valuation models. Cautious scenario 0.9800 TWD, optimistic scenario 1.86 TWD. It is a calculation from audited fundamentals, not an analyst target.
What is the Wha Yu Industrial Co Ltd stock forecast for 2026?
Our models put fair value at 1.49 TWD, about 85% lower versus a price of 10.10 TWD (overvalued). Cautious scenario 0.9800 TWD, optimistic scenario 1.86 TWD. The calculation is refreshed regularly with new filings.
What is the revenue of Wha Yu Industrial Co Ltd (3419)?
Wha Yu Industrial Co Ltd reported trailing-twelve-month revenue of about 1.8B TWD (latest available figure, as of Nov 4, 2026).
What is the intrinsic value of Wha Yu Industrial Co Ltd (3419)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Wha Yu Industrial Co Ltd it is 1.49 TWD per share (as of Nov 4, 2026), against a price of 10.10 TWD. It is the blended result of 1 valuation models in 1 family (Asset-Based).
Is Wha Yu Industrial Co Ltd stock overvalued or undervalued in 2026?
As of Nov 4, 2026, 3419 trades above its calculated fair value: price 10.10 TWD, fair value 1.49 TWD, a gap of about −85% (overvalued). The calculation is refreshed with each new quarterly report, so the verdict can change during the year.
Is fair value the same as the market price of 3419?
No. The price is what the market pays today (10.10 TWD); the fair value is what the company's own numbers justify (1.49 TWD). For Wha Yu Industrial Co Ltd the two are 8.61 TWD per share apart. That gap is exactly why we show both numbers side by side.
How much is Wha Yu Industrial Co Ltd worth?
The market values Wha Yu Industrial Co Ltd at about 1.2B TWD (market capitalisation, as of Nov 4, 2026). Per share that is 10.10 TWD; our models calculate a fair value of 1.49 TWD per share.
What do the bullish and bearish scenarios say about 3419?
Our models span a range for Wha Yu Industrial Co Ltd: cautious scenario 0.9800 TWD, base 1.49 TWD, optimistic 1.86 TWD per share (as of Nov 4, 2026, price 10.10 TWD). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Wha Yu Industrial Co Ltd (3419)?
Balance-sheet figures for Wha Yu Industrial Co Ltd (as of Nov 4, 2026): return on equity −18.3%, debt of 0.14 per unit of equity. They feed the Quality Score of 45/100, which measures business quality independently of the share price.
How far is 3419 from its 52-week high?
Wha Yu Industrial Co Ltd trades at 10.10 TWD, about 44% below its 52-week high of 17.95 TWD and at the low of 10.05 TWD (as of Nov 9, 2026). Distance from the high says nothing about value: that is what the fair value of 1.49 TWD is for.
Which stocks are comparable to Wha Yu Industrial Co Ltd?
From the same area (Technology) we also value Cisco Systems, Inc, Foxconn Industrial Internet Co, Zhongji Innolight Co, Motorola Solutions, Inc, among others. Each of them has its own fair-value calculation on this site using the same models, so the comparison is like for like.
Is Wha Yu Industrial Co Ltd stock attractive at the current price?
The data as of Nov 4, 2026: price 10.10 TWD, calculated fair value 1.49 TWD (−85%), Quality Score 45/100, from 1 models. Whether that fits your horizon and risk tolerance is your call. We provide the calculation, not investment advice.
How is the fair value of 3419 calculated?
We run Wha Yu Industrial Co Ltd through 1 models from 1 family: Asset-Based. Every model gets the same audited fundamentals; the fair value of 1.49 TWD builds on their evidence-weighted average, with the spread shown as a cautious and an optimistic scenario.
Is it still worth investing in stocks now?
The global stock market currently sits 13.3% above its aggregate fair value. Wha Yu Industrial Co Ltd itself currently trades above fair value. An expensive market is no reason to stay out and no reason to buy everything at once: keep a broad savings plan running, buy single stocks only with money you can do without, and hold part of your money liquid while the market is high. The full picture including sectors is on is it worth investing now.
What is the share price of Wha Yu Industrial Co Ltd (3419)?
The closing price on Nov 9, 2026 was 10.10 TWD. Our model-based fair value is 1.49 TWD, about 85% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Wha Yu Industrial Co Ltd right now?
The price sits above even our optimistic bull case (1.86 TWD). The favourable scenario is already priced in. Weak quality (45/100) and above fair value at the same time, the margin of safety is missing on both counts. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution. A fairly wide model range (0.9800 TWD to 1.86 TWD) leaves room in how you read the outcome.

Key figures of Wha Yu Industrial Co Ltd

How large is the market capitalisation of Wha Yu Industrial Co Ltd (3419)?
The market capitalisation of Wha Yu Industrial Co Ltd is 1.2B TWD (≈ $37.2M). The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Wha Yu Industrial Co Ltd (3419)?
The price-to-sales ratio of Wha Yu Industrial Co Ltd is 0.75 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Wha Yu Industrial Co Ltd (3419)?
Earnings per share at Wha Yu Industrial Co Ltd are −1.45 TWD. Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of Wha Yu Industrial Co Ltd (3419)?
The net margin of Wha Yu Industrial Co Ltd is −9.8% (last twelve months). How much of every unit of revenue ends up as profit. 10% means 10 cents of profit per dollar of sales.
What is the return on equity of Wha Yu Industrial Co Ltd (3419)?
The return on equity (ROE) of Wha Yu Industrial Co Ltd is −18.3% (last twelve months). Profit relative to shareholders' equity, how efficiently the company works with its owners' money.
What is the EBIT return on assets of Wha Yu Industrial Co Ltd (3419)?
On an EBIT basis the return on assets of Wha Yu Industrial Co Ltd is −6.6% (avg 5y). Operating profit (EBIT) relative to everything the company owns, as a multi-year average. It describes the business model rather than one good or bad year.
What is the operating margin of Wha Yu Industrial Co Ltd (3419)?
The operating margin of Wha Yu Industrial Co Ltd is −10.5% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Wha Yu Industrial Co Ltd (3419)?
Revenue at Wha Yu Industrial Co Ltd is growing −1.8% versus a year earlier (3y avg −3.9%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How fast are earnings growing at Wha Yu Industrial Co Ltd (3419)?
Earnings per share at Wha Yu Industrial Co Ltd are growing +35.7% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Wha Yu Industrial Co Ltd (3419) generate?
The free cash flow of Wha Yu Industrial Co Ltd is −274M TWD (fiscal year 2025). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does Wha Yu Industrial Co Ltd (3419) carry?
The net debt of Wha Yu Industrial Co Ltd is 198M TWD (fiscal year 2025). Debt minus cash on hand. The note shows how many years of free cash flow could in theory pay it off.
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