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Ennostar Inc (3714) fair value: what the stock is really worth

As of Sep 24, 2026: fair value of Ennostar Inc TWD 27.44, price TWD 67.60, upside -59.4%, quality 48 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.

  1. Fair value above price? No
  2. Good quality? No
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Technology · TW · ISIN TW0003714002

EI Some data Sep 23, 2026

Ennostar Inc

3714 · TW

Weakest SetupStrongly overvalued and low quality.

!Fair value 27.44 TWD · Strongly overvalued (−59%)
!Quality 48/100
!Weak Growth (revenue 5y +8.8 %/yr)
!Loss-making · -11.1% net margin (TTM)
Low debt · generates free cash flow
·1.33% dividend yield
!Trails peers (4/11)
!Narrow moat 6/100
!Evidence only medium, so the estimate is less certain
!Weak on dividend: 27 out of 100

What runs behind every stock

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

Price vs Fair Value

93.95 TWD 28.36 TWD Fair Value 27.44 TWD Apr 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 23, 2026.

How to read this chart

60‑month range 28.36 TWD – 93.95 TWD · fair‑value band 25.16 TWD – 29.82 TWD · the 67.60 TWD price screens above the 27.44 TWD fair value. Dashed = 300-day average. As of Sep 23, 2026.

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Company profile

ENNOSTAR Inc. engages in the research and development, design, manufacturing and sales of EPI wafers and chips of A1GaInP, AlGaAs and InGaN, and light-emitting diode packages and modules. It operates in Taiwan, China, Malaysia, Japan, Hong Kong, South Korea, Singapore, and internationally. The company was formerly known as EPISTAR Corporation. ENNOSTAR Inc.

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ENNOSTAR Inc. engages in the research and development, design, manufacturing and sales of EPI wafers and chips of A1GaInP, AlGaAs and InGaN, and light-emitting diode packages and modules. It operates in Taiwan, China, Malaysia, Japan, Hong Kong, South Korea, Singapore, and internationally. The company was formerly known as EPISTAR Corporation. ENNOSTAR Inc. was incorporated in 1996 and is headquartered in Hsinchu City, Taiwan.

Stock analysis

Ennostar Inc (3714) currently trades at 67.60 TWD, while our model-based Fair Value estimate is 27.44 TWD, implying the stock looks roughly 146.4% overvalued today.

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Valuation

Bull case: the Asset-Based group reads highest at a median of 37.66 TWD per share, and 0 of the 12 models we run sit above the 67.60 TWD price.

Bear case: the Dividend Discount group reads lowest at 9.04 TWD, and 12 of the 12 models stay below the price. Evidence for this calculation is medium.

Scenario range: 25.16 TWD (bear) to 29.82 TWD (bull), the price of 67.60 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 48/100 (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.

Ennostar Inc reported revenue of 22.2B TWD in FY2025 versus 36.4B TWD in FY2021, a compound −11.7%/yr. Reported net income was −2.7B TWD in FY2025.

Key figures

Market cap 49.7B TWD (≈ $1.6B) · P/S ratio 1.77 · EPS (TTM) −3.29 TWD · Dividend yield 1.3% · Net margin −12.2% · Return on equity −5.2% · Return on assets (EBIT) −2.6% · Operating margin −5.9%.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 28 out of 100 (low confidence).

What moves the price

The share trades about 16% below its 52-week high and 124% above its 52-week low, currently above its 200-day average.

For context, the median of 10 Technology peers we cover trades at −65% fair-value upside, at −59%, 3714 screens cheaper than that median.

Fair Value models

Bear 25.16 TWD Fair Value 27.44 TWD Bull 29.82 TWD
Model Each model values the company its own way (discounted cash flow, earnings, assets, dividends). The fair value above is their evidence-weighted blend, not the output of a single model. 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. Evidence Evidence = 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.
Highest evidence
FCF DCF 26.45 TWD 29.71 TWD 35.76 TWD 80
Growth DCF 26.84 TWD 30.01 TWD 35.43 TWD 78
5Y EBITDA Exit 24.42 TWD 26.90 TWD 30.19 TWD 74
All 12 models by family
DCF Models
FCF DCF 26.45 TWD 29.71 TWD 35.76 TWD 80
5Y Revenue Exit 25.37 TWD 28.55 TWD 33.16 TWD 72
5Y EBITDA Exit 24.42 TWD 26.90 TWD 30.19 TWD 74
10Y Revenue Exit 25.54 TWD 27.95 TWD 30.52 TWD 66
10Y EBITDA Exit 25.15 TWD 26.93 TWD 28.77 TWD 68
Dividend Discount
Gordon GGM 8.26 TWD 9.04 TWD 10.24 TWD 67
DDM Multi-Stage 8.26 TWD 10.37 TWD 13.32 TWD 65
Multiples
EV/EBITDA 24.00 TWD 25.96 TWD 27.91 TWD 67
EV/Revenue 25.30 TWD 28.37 TWD 31.44 TWD 54
Asset-Based
NCAV (Graham) 28.11 TWD 37.66 TWD 56.21 TWD 54
Growth DCF
Growth DCF 26.84 TWD 30.01 TWD 35.43 TWD 78
Rev-Margin DCF 25.37 TWD 28.75 TWD 32.90 TWD 72

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Quality Score breakdown

Overall quality 48/100

Of which business quality 50 · Market factors (momentum, volatility) 67

Profitability 6
Margins and returns on capital today
Quality Growth 16
Are margins and returns improving?
Cashflow 21
Earnings quality: real cash, not paper profit
Fin. Strength 97
Balance sheet, leverage, solvency risk
Investment 93
Disciplined investing over empire-building
Low Volatility 30
Calm price path (market factor)
Momentum 80
Price trend over the last 3–12 months (market factor)
52W Momentum 87
Distance to the 52-week high (market factor)
Net Issuance 86
Share count: buybacks or dilution?

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. 40/100
Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Revenue growth 1 year
−9.0%
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.
−8.4%
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.
+8.8%
Start year 2020 (pandemic). Over 10 years: −1.4% a year
Revenue growth 13 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.
+0.8%
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.
−51.0% (2020) → −16.0% (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

Growth Forecast

A lot of optimism in the price
The price assumes more growth than the company has delivered so far.
What the price assumes This turns our valuation around: instead of asking what the share is worth, it asks what growth the current price requires. It uses the cash the company keeps after all spending (free cash flow), the same discount rate as our models, five years of growth, then slowing evenly to 2 % a year by year ten. Compared with the analysts' sales forecasts extended to the same five years (at least three analysts, for context only, it does not enter the Fair Value): within 3 percentage points counts as "in line" (amber), below that little optimism (green), above that a lot of optimism (red).
+31.2%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
After inflation (Taiwan: IMF forecast 1.6% a year to 2030, 1.5% from 2016 to 2025) that is about +29.2% a year for the price.

3714 screens 146% overvalued. Compare with Amphenol Corporation →

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Peer GroupHow 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.Electronic Components · 644 stocks

Beats the industry median on 4/10 measures
A mixed picture versus its industry peers.
Valuation
Quality Score 48 · Below median
Fair Value upside −59% · Below median
Profitability
Return on assets −4% · Bottom 25%
Net margin (TTM) −11% · Bottom 25%
Operating margin (TTM) −6% · Bottom 25%
Growth and dividend
Revenue growth −7% · Bottom 25%
Dividend yield (TTM) 1.3% · Above median
Balance sheet
Debt / equity 0.00× · Lowest 25%

Valuation Multiplesvs Electronic Components median · lower = cheaper

P/S (TTM) 0.07× · Cheapest 25%
P/FCF 2.7× · Cheaper than median

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 0
FUTURE (revenue growth)0 · sector 40
PAST (return on equity)0 · sector 25
HEALTH (low debt)100 · sector 95
DIVIDEND (yield)27 · 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 Electronic Components stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
Amphenol Corporation APH $82.84 $91.12 +10%
Delta Electronics, Inc 2308 1,900 TWD 519.57 TWD −73%
Corning Incorporated GLW $159.69 $34.01 −79%
Luxshare Precision Industry Co 002475 ¥54.84 ¥19.37 −65%
Samsung Electro-Mechanics Co 009150 1,507,000 KRW 178,632 KRW −88%
Suzhou Dongshan Precision Manufacturing Co 002384 ¥198.12 ¥21.19 −89%
TE Connectivity plc TEL $213.48 $140.75 −34%
Shengyi Technology Co 600183 ¥143.45 ¥66.42 −54%
Flex Ltd FLEX $114.45 $51.46 −55%
Celestica Inc CLS $356.09 $116.21 −67%

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Cite: Fair Value Calculator (2026). "Ennostar Inc Fair Value". https://www.fairvalue-calculator.com/stock/3714

Frequently asked questions

Is Ennostar Inc (3714) overvalued or undervalued?
As of Sep 23, 2026, our model estimates a fair value of 27.44 TWD versus a price of 67.60 TWD, about −59% upside (overvalued).
What is the fair value of 3714?
Our model-based fair value for Ennostar Inc is 27.44 TWD (as of Sep 23, 2026), built from audited fundamentals. The current price: 67.60 TWD.
What is the quality score of 3714?
Ennostar Inc has a Quality Score of 48/100. 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 Ennostar Inc (3714)?
Our model-based price target is the fair value of 27.44 TWD (as of Sep 23, 2026) from 12 valuation models. Cautious scenario 25.16 TWD, optimistic scenario 29.82 TWD. It is a calculation from audited fundamentals, not an analyst target.
What is the Ennostar Inc stock forecast for 2026?
Our models put fair value at 27.44 TWD, about −59% upside versus a price of 67.60 TWD (overvalued). Cautious scenario 25.16 TWD, optimistic scenario 29.82 TWD. The calculation is refreshed regularly with new filings.
What is the revenue of Ennostar Inc (3714)?
Ennostar Inc reported trailing-twelve-month revenue of about 21.8B TWD (latest available figure, as of Sep 23, 2026).
Does Ennostar Inc pay a dividend?
Ennostar Inc currently shows a dividend yield of about 1.33% relative to its recent price (as of Sep 23, 2026).
What growth is priced into Ennostar Inc (3714)?
For today's price to be fair in a discounted-cash-flow model, Ennostar Inc would have to grow free cash flow by +31.2 % per year for five years (discount rate 9.8 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +8.8 % per year. As of Sep 23, 2026.
What discount rate (WACC) does the fair value of 3714 use?
Our models discount Ennostar Inc at 9.8 %: a base by market capitalisation (large), damped by beta 1.02, country premium for Taiwan. The same rate applies in all 26 models.
What is a reverse DCF?
A reverse DCF turns the usual calculation around. Instead of deriving a value from assumptions, it takes today's price as given and asks: what free-cash-flow growth would a company have to deliver for exactly this price to be fair? The result is not a forecast but the expectation already priced in. For Ennostar Inc that is +31.2 % per year a year over ten years, using the same discount rate (9.8 %) and the same formula as our fair value.
How much growth has Ennostar Inc (3714) delivered so far?
Over the past 5 years revenue at Ennostar Inc grew +8.8 % a year. The price currently implies +31.2 % per year free-cash-flow growth a year. Comparing the two shows how much confidence is in the price: if it demands more than has been delivered, the business has to accelerate for the maths to work.
How fast is the sector of Ennostar Inc (3714) growing?
The median revenue growth in the sector is +8.4 % a year. That is the yardstick for the growth priced into Ennostar Inc (+31.2 % per year a year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of Ennostar Inc (3714)?
The free-cash-flow yield on the price is 1.17 %: that much free cash flow Ennostar Inc produces per unit of market value. When it exceeds the discount rate of our models (9.8 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Ennostar Inc (3714)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Ennostar Inc it is 27.44 TWD per share (as of Sep 23, 2026), against a price of 67.60 TWD. It is the blended result of 12 valuation models (cash flow, earnings, asset, dividend).
Is Ennostar Inc stock overvalued or undervalued in 2026?
As of Sep 23, 2026, 3714 trades above its calculated fair value: price 67.60 TWD, fair value 27.44 TWD, a gap of about −59% (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 3714?
No. The price is what the market pays today (67.60 TWD); the fair value is what the company's own numbers justify (27.44 TWD). For Ennostar Inc the two are 40.16 TWD per share apart. That gap is exactly why we show both numbers side by side.
How much is Ennostar Inc worth?
The market values Ennostar Inc at about 49.7B TWD (market capitalisation, as of Sep 23, 2026). Per share that is 67.60 TWD; our models calculate a fair value of 27.44 TWD per share.
What do the bullish and bearish scenarios say about 3714?
Our models span a range for Ennostar Inc: cautious scenario 25.16 TWD, base 27.44 TWD, optimistic 29.82 TWD per share (as of Sep 23, 2026, price 67.60 TWD). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Ennostar Inc (3714)?
Balance-sheet figures for Ennostar Inc (as of Sep 23, 2026): return on equity −5.2%, debt of 0.00 per unit of equity. They feed the Quality Score of 48/100, which measures business quality independently of the share price.
How far is 3714 from its 52-week high?
Ennostar Inc trades at 67.60 TWD, about 16% below its 52-week high of 80.23 TWD and 124% above the low of 30.16 TWD (as of Sep 24, 2026). Distance from the high says nothing about value: that is what the fair value of 27.44 TWD is for.
Which stocks are comparable to Ennostar Inc?
From the same area (Technology) we also value Amphenol Corporation, Delta Electronics, Inc, Corning Incorporated, Luxshare Precision Industry Co, 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 Ennostar Inc stock attractive at the current price?
The data as of Sep 23, 2026: price 67.60 TWD, calculated fair value 27.44 TWD (−59%), Quality Score 48/100, from 12 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 3714 calculated?
We run Ennostar Inc through 12 models from four families: discounted cash flow, earnings models, asset and balance-sheet models, and dividend models. Every model gets the same audited fundamentals; the result is the weighted average of 27.44 TWD, 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 14.1 % above its aggregate fair value. Ennostar Inc 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 Ennostar Inc (3714)?
The closing price on Sep 24, 2026 was 67.60 TWD. Our model-based fair value is 27.44 TWD, about −59% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Ennostar Inc right now?
The price sits above even our optimistic bull case (29.82 TWD). The favourable scenario is already priced in. Solid but not exceptional quality (48/100) and above fair value, neither a clear bargain nor a standout compounder.

Key figures of Ennostar Inc

How large is the market capitalisation of Ennostar Inc (3714)?
The market capitalisation of Ennostar Inc is 49.7B TWD (≈ $1.6B). 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 Ennostar Inc (3714)?
The price-to-sales ratio of Ennostar Inc is 1.77 (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 Ennostar Inc (3714)?
Earnings per share at Ennostar Inc are −3.29 TWD. Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Ennostar Inc (3714)?
The dividend yield of Ennostar Inc is 1.3%. Yearly dividend relative to the share price. 3% pays 3 per 100 invested. Below: how much of profit is used for it.
What is the net margin of Ennostar Inc (3714)?
The net margin of Ennostar Inc is −12.2% (fiscal year 2025). 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 Ennostar Inc (3714)?
The return on equity (ROE) of Ennostar Inc is −5.2% (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 Ennostar Inc (3714)?
On an EBIT basis the return on assets of Ennostar Inc is −2.6% (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 Ennostar Inc (3714)?
The operating margin of Ennostar Inc is −5.9% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Ennostar Inc (3714)?
Revenue at Ennostar Inc is growing −6.9% versus a year earlier (3y avg −8.4%). 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 Ennostar Inc (3714)?
Earnings per share at Ennostar Inc are growing −44.7% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net cash does Ennostar Inc (3714) hold?
Ennostar Inc holds more cash than debt, 11.5B TWD net (fiscal year 2025). The company holds more cash than debt, a safety cushion.
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