EN DE
Check 35,000+ stocks against 26 valuation models and 37 quality factors
Data-driven stock valuation

Sintrones Technology Corp. (6680) fair value: what the stock is really worth

As of Sep 24, 2026: fair value of Sintrones Technology Corp. TWD 8.20, price TWD 52.80, upside -84.5%, quality 27 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
  3. Add to watchlist

Technology · TW

ST Thin data Sep 24, 2026

Sintrones Technology Corp.

6680 · TWO

Structural break: The valuation model sees a lasting decline in earnings power for this stock, the confidence band is broken. Treat the target with caution.

Weakest SetupStrongly overvalued and low quality.

!Fair value 8.20 TWD · Strongly overvalued (−84%)
!Quality 27/100
!Weak Growth (revenue 3y +1.8 %/yr)
!Loss-making · -1.0% net margin (TTM)
!Moderate debt · negative free cash flow
!Mixed vs. peers (5/12)
!Narrow moat 21/100
!Evidence only low, so the estimate is less certain
Watch Sintrones Technology Corp. for free, get notified when fair value or trend changes. Plus fair value for all 35,000+ stocks, 14 days of Pro free, no card. Watch for free Pro now: $1 first month

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

142.11 TWD 31.75 TWD Fair Value 8.20 TWD Apr 2021 Sep 2026

White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Sep 24, 2026.

How to read this chart

60‑month range 31.75 TWD – 142.11 TWD · fair‑value band 4.43 TWD – 11.97 TWD · the 52.80 TWD price screens above the 8.20 TWD fair value. Dashed = 300-day average. As of Sep 24, 2026.

Follow Sintrones Technology in your weekly email

Every Wednesday you see whether Sintrones Technology is on track or worth a review, plus price against fair value. Free, up to 3 stocks.

We send you a confirmation link. Unsubscribe with one click.

Which stocks are undervalued right now? Check free Discover now →

Company profile

Sintrones Technology Corp. manufactures and sells computers and peripherals in Taiwan, Europe, the Americas, and internationally.

Show more

Sintrones Technology Corp. manufactures and sells computers and peripherals in Taiwan, Europe, the Americas, and internationally. The company provides edge AI rugged computers; in-vehicle rugged computer computing platforms; reliable rugged industrial computer systems for smart factory automation; display computer, such as in-vehicle HM monitor, in-vehicle panel pc, and industrial panel pc; and peripherals, including GPS, CAN bus, and video capture modules. It also offers edge AI, AGV and AMR, autonomous cars, railway and rolling stock, fleet management, intelligent surveillance, smart agriculture and animal husbandry, industrial automation, and military and defense solutions. Sintrones Technology Corp. was incorporated in 2009 and is based in New Taipei City, Taiwan.

Stock analysis

Sintrones Technology Corp. (6680) currently trades at 52.80 TWD, while our model-based Fair Value estimate is 8.20 TWD, implying the stock looks roughly 543.9% overvalued today.

Show more

Valuation

Bull case: the Dividend Discount group reads highest at a median of 37.95 TWD per share, and 0 of the 4 models we run sit above the 52.80 TWD price.

Bear case: the Multiples group reads lowest at 9.68 TWD, and 4 of the 4 models stay below the price. Evidence for this calculation is low.

Scenario range: 4.43 TWD (bear) to 11.97 TWD (bull), the price of 52.80 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 27/100 (below-average quality), in the Technology sector.

Weak Growth: Revenue growth is weak: less than 2 % a year.

Sintrones Technology Corp. reported revenue of 564M TWD in FY2025 versus 392M TWD in FY2021, a compound +9.5%/yr. Reported net income was −6.8M TWD in FY2025.

Key figures

Market cap 1.3B TWD (≈ $39.6M) · P/S ratio 2.27 · EPS (TTM) −0.2900 TWD · Dividend yield 5.4% · Net margin −1.2% · Return on equity −1.1% · Return on assets (EBIT) 6.4% · Operating margin 0.7%.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 42 out of 100 (low confidence).

What moves the price

The share trades about 63% below its 52-week high and 13% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Technology peers we cover trades at −33% fair-value upside, at −84%, 6680 screens richer than that median.

Fair Value models

Bear 4.43 TWD Fair Value 8.20 TWD Bull 11.97 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
EV/EBITDA 5.91 TWD 9.68 TWD 13.45 TWD 66
Gordon GGM 26.60 TWD 41.32 TWD 56.95 TWD 65
DDM Multi-Stage 26.60 TWD 37.95 TWD 50.21 TWD 64
All 4 models by family
Dividend Discount
Gordon GGM 26.60 TWD 41.32 TWD 56.95 TWD 65
DDM Multi-Stage 26.60 TWD 37.95 TWD 50.21 TWD 64
Multiples
EV/EBITDA 5.91 TWD 9.68 TWD 13.45 TWD 66
Asset-Based
NCAV (Graham) 11.36 TWD 15.22 TWD 22.72 TWD 54

Open the full fair value analysis →

Notify me when 6680 reaches fair value

Put 6680 on your watchlist. We get in touch as soon as price and fair value meet or the trend turns.

Set up alert →

Quality Score breakdown

Overall quality 27/100

Of which business quality 28 · Market factors (momentum, volatility) 30

Profitability 16
Margins and returns on capital today
Quality Growth 15
Are margins and returns improving?
Cashflow 6
Earnings quality: real cash, not paper profit
Fin. Strength 39
Balance sheet, leverage, solvency risk
Investment 42
Disciplined investing over empire-building
Low Volatility 50
Calm price path (market factor)
Momentum 28
Price trend over the last 3–12 months (market factor)
52W Momentum 8
Distance to the 52-week high (market factor)
Net Issuance 63
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. 9/100
Revenue growth is weak: less than 2 % a year.
Revenue growth 1 year
−15.4%
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.
+1.8%
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.
10.3% (2021) → 0.2% (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

6680 screens 544% overvalued. Compare with Dell Technologies Inc →

Compare Sintrones Technology Corp. with another stock

Price, fair value, quality and upside side by side.

Free, no sign-up

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.Computer Hardware · 220 stocks

Beats the industry median on 5/11 measures
A mixed picture versus its industry peers.
Valuation
Quality Score 27 · Bottom 25%
Fair Value upside −85% · Bottom 25%
Profitability
Return on assets 0% · Below median
Net margin (TTM) −1% · Bottom 25%
Operating margin (TTM) 1% · Below median
Growth and dividend
Revenue growth 22% · Above median
Dividend yield (TTM) 5.4% · Top 25%
Balance sheet
Debt / equity 0.69× · Highest 25%

Valuation Multiplesvs Computer Hardware median · lower = cheaper

P/B 0.08× · Cheapest 25%
P/S (TTM) 0.07× · Cheapest 25%
EV/EBITDA 7.5× · Cheapest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 0
FUTURE (revenue growth)100 · sector 59
PAST (return on equity)0 · sector 26
HEALTH (low debt)65 · sector 97
DIVIDEND (yield)100 · sector 40

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 Computer Hardware stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
Dell Technologies Inc DELL $548.92 $195.72 −64%
Arista Networks, Inc ANET $203.47 $161.72 −21%
Western Digital Corporation WDC $473.69 $53.53 −89%
Wiwynn Corporation 6669 2,115 TWD 1,065 TWD −50%
Hangzhou Hikvision Digital Technology Co 002415 ¥33.18 ¥46.76 +41%
Quanta Computer Inc 2382 338.50 TWD 228.14 TWD −33%
Lenovo Group 0992 HK$36.92 HK$33.70 −9%
Dawning Information Industry Co 603019 ¥84.67 ¥35.54 −58%
Everpure, Inc P $110.89 $51.46 −54%
HP Inc HPQ $32.16 $51.90 +61%

Explore undervalued stocks

More undervalued Technology stocks →

All undervalued stocks TechnologyFinancial ServicesHealthcareConsumer CyclicalConsumer DefensiveCommunication ServicesIndustrialsEnergyBasic MaterialsReal EstateUtilities Deeply Undervalued StocksUndervalued High-Quality StocksUndervalued Blue-Chip StocksUndervalued Small-Cap StocksUndervalued Dividend Stocks

Try a ready-made strategy

Pick a strategy and jump into the live analysis with that exact screen applied.

🥇 Backtested Best 🏆 Big Names ⭐ Top Rated 💎 Quality on Sale 🚀 Profitable Growth 🧊 Quality Compounders 💵 Dividend Stars 📈 Strong Momentum 📉 Fallen Angels ⚖️ Deeply Undervalued 🔍 Small-Cap Gems 🏰 Moat at a Fair Price 💼 Insider Buying 🎩 Buffett-Style Quality 📚 Peter Lynch GARP 🧮 Greenblatt Magic Formula 🛡️ Graham Defensive

Discover tools

Stock screenerFilter by region, size and sector Compare toolTwo stocks side by side Extrinsic Value Calculator…Calculator with industry benchmark Peter Lynch Fair Value Formula &…Calculator with industry benchmark
Run the numbers yourself: free valuation calculators
DCF CalculatorGraham NumberPeter Lynch FormulaDDM CalculatorFama-French ModelIntrinsic Value
For bloggers & editors: embed code + live data

For bloggers, editors and developers: paste this into your site or blog (a “Custom HTML” block in WordPress), it shows the current fair value and links back here. Free, plain HTML, and welcome. Full data streams (CSV/JSON) at /developers.

Sintrones Technology Corp. · Fair Value
8.20 TWD −544%Fair Value
Calculator →

Cite: Fair Value Calculator (2026). "Sintrones Technology Corp. Fair Value". https://www.fairvalue-calculator.com/stock/6680

Frequently asked questions

Is Sintrones Technology Corp. (6680) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 8.20 TWD versus a price of 52.80 TWD, about −84% upside (overvalued).
What is the fair value of 6680?
Our model-based fair value for Sintrones Technology Corp. is 8.20 TWD (as of Sep 24, 2026), built from audited fundamentals. The current price: 52.80 TWD.
What is the quality score of 6680?
Sintrones Technology Corp. has a Quality Score of 27/100. 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 Sintrones Technology Corp. (6680)?
Our model-based price target is the fair value of 8.20 TWD (as of Sep 24, 2026) from 4 valuation models. Cautious scenario 4.43 TWD, optimistic scenario 11.97 TWD. It is a calculation from audited fundamentals, not an analyst target.
What is the Sintrones Technology Corp. stock forecast for 2026?
Our models put fair value at 8.20 TWD, about −84% upside versus a price of 52.80 TWD (overvalued). Cautious scenario 4.43 TWD, optimistic scenario 11.97 TWD. The calculation is refreshed regularly with new filings.
What is the revenue of Sintrones Technology Corp. (6680)?
Sintrones Technology Corp. reported trailing-twelve-month revenue of about 590M TWD (latest available figure, as of Sep 24, 2026).
Does Sintrones Technology Corp. pay a dividend?
Sintrones Technology Corp. currently shows a dividend yield of about 5.41% relative to its recent price (as of Sep 24, 2026).
What is the intrinsic value of Sintrones Technology Corp. (6680)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Sintrones Technology Corp. it is 8.20 TWD per share (as of Sep 24, 2026), against a price of 52.80 TWD. It is the blended result of 4 valuation models (cash flow, earnings, asset, dividend).
Is Sintrones Technology Corp. stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 6680 trades above its calculated fair value: price 52.80 TWD, fair value 8.20 TWD, a gap of about −84% (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 6680?
No. The price is what the market pays today (52.80 TWD); the fair value is what the company's own numbers justify (8.20 TWD). For Sintrones Technology Corp. the two are 44.60 TWD per share apart. That gap is exactly why we show both numbers side by side.
How much is Sintrones Technology Corp. worth?
The market values Sintrones Technology Corp. at about 1.3B TWD (market capitalisation, as of Sep 24, 2026). Per share that is 52.80 TWD; our models calculate a fair value of 8.20 TWD per share.
What do the bullish and bearish scenarios say about 6680?
Our models span a range for Sintrones Technology Corp.: cautious scenario 4.43 TWD, base 8.20 TWD, optimistic 11.97 TWD per share (as of Sep 24, 2026, price 52.80 TWD). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Sintrones Technology Corp. (6680)?
Balance-sheet figures for Sintrones Technology Corp. (as of Sep 24, 2026): return on equity −1.1%, debt of 0.69 per unit of equity. They feed the Quality Score of 27/100, which measures business quality independently of the share price.
How far is 6680 from its 52-week high?
Sintrones Technology Corp. trades at 52.80 TWD, about 63% below its 52-week high of 142.11 TWD and 13% above the low of 46.90 TWD (as of Sep 24, 2026). Distance from the high says nothing about value: that is what the fair value of 8.20 TWD is for.
Which stocks are comparable to Sintrones Technology Corp.?
From the same area (Technology) we also value Dell Technologies Inc, Arista Networks, Inc, Western Digital Corporation, Wiwynn Corporation, 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 Sintrones Technology Corp. stock attractive at the current price?
The data as of Sep 24, 2026: price 52.80 TWD, calculated fair value 8.20 TWD (−84%), Quality Score 27/100, from 4 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 6680 calculated?
We run Sintrones Technology Corp. through 4 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 8.20 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 13.0 % above its aggregate fair value. Sintrones Technology Corp. 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 Sintrones Technology Corp. (6680)?
The closing price on Sep 24, 2026 was 52.80 TWD. Our model-based fair value is 8.20 TWD, about −84% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Sintrones Technology Corp. right now?
The price sits above even our optimistic bull case (11.97 TWD). The favourable scenario is already priced in. Weak quality (27/100) and above fair value at the same time, the margin of safety is missing on both counts. The model range is unusually wide (4.43 TWD to 11.97 TWD). The outcome hinges heavily on assumptions, so read the point estimate with caution. The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.

Key figures of Sintrones Technology Corp.

How large is the market capitalisation of Sintrones Technology Corp. (6680)?
The market capitalisation of Sintrones Technology Corp. is 1.3B TWD (≈ $39.6M). 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 Sintrones Technology Corp. (6680)?
The price-to-sales ratio of Sintrones Technology Corp. is 2.27 (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 Sintrones Technology Corp. (6680)?
Earnings per share at Sintrones Technology Corp. are −0.2900 TWD. Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Sintrones Technology Corp. (6680)?
The dividend yield of Sintrones Technology Corp. is 5.4%. 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 Sintrones Technology Corp. (6680)?
The net margin of Sintrones Technology Corp. is −1.2% (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 Sintrones Technology Corp. (6680)?
The return on equity (ROE) of Sintrones Technology Corp. is −1.1% (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 Sintrones Technology Corp. (6680)?
On an EBIT basis the return on assets of Sintrones Technology Corp. is 6.4% (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 Sintrones Technology Corp. (6680)?
The operating margin of Sintrones Technology Corp. is 0.7% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Sintrones Technology Corp. (6680)?
Revenue at Sintrones Technology Corp. is growing +22.3% versus a year earlier (3y avg +1.8%). 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 Sintrones Technology Corp. (6680)?
Earnings per share at Sintrones Technology Corp. are growing +109% versus a year earlier. How much earnings per share grew versus a year earlier.
How much free cash flow does Sintrones Technology Corp. (6680) generate?
The free cash flow of Sintrones Technology Corp. is −36.3M 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 Sintrones Technology Corp. (6680) carry?
The net debt of Sintrones Technology Corp. is 165M 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.
Free · no account needed

Watch Sintrones Technology Corp. in the live analysis

One click puts Sintrones Technology Corp. on your watchlist: fair value and trend at a glance, plus comparison, the diversification check and the 35,000+ stock screener. You can also try 14 days of Pro there, no card.

Watch for free →

Zero risk: nothing is ever charged. Your watchlist is yours, with or without an account.