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

As of Nov 9, 2026: fair value (intrinsic value) of Sintrones Technology Corp. stock TWD 13.38, price TWD 50.90, that is 73.7% below the price, quality 27 out of 100. Rating: strongly overvalued. Calculated from audited financials with 2 of our 26 valuation models and 37 quality factors, updated daily.

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Technology TW

ST Sintrones Technology Corp. logo Some data Nov 9, 2026

Sintrones Technology Corp.

6680 · TWO
Very expensive, weak quality

Our calculation puts a fair price 74% below what the stock costs today.

Last quarter vs. a year ago: revenue +20%, profit +109%.
Thin margins · 3.7% net margin (TTM)
Moderate debt
Some data
Fair value 13.38 TWD · Strongly overvalued
Quality 27/100
Weak Growth (revenue 3y +1.8 %/yr in TWD)
Negative free cash flow
Trails peers (2/13)
Narrow moat 28/100 · 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

150.75 TWD 31.75 TWD Fair Value 13.38 TWD Jun 2021 Nov 2026

White line = price, green steps = our fair value per fiscal year. As of Nov 9, 2026.

How to read this chart

60‑month range 31.75 TWD – 150.75 TWD · fair‑value band 8.39 TWD – 18.37 TWD · the 50.90 TWD price screens above the 13.38 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 9, 2026.

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Company profile

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

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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 50.90 TWD, while our model-based Fair Value estimate is 13.38 TWD, 74% below the price, so the stock looks overvalued today.

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Valuation

How firm this estimate is: it rests on 2 models at a data quality of 95/100, which puts the data coverage at medium.

Scenario range: 8.39 TWD (bear) to 18.37 TWD (bull), the price of 50.90 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 (≈ $38.9M) Micro · P/E ratio 55.9 · P/S ratio 2.07 · EPS (TTM) 0.9100 TWD · Dividend yield 5.1% · Net margin 3.7% · Return on equity 4.2% · Return on assets (EBIT) 6.4% (5-year average).

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 29% below its 52-week high and 9% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Technology peers we cover trades at −6% fair-value upside, at −74%, 6680 screens richer than that median.

Fair Value models

Bear 8.39 TWD Fair Value 13.38 TWD Bull 18.37 TWD
Price 50.90 TWD · Downside -73.7%
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. Based on fiscal year 2025 figures (about 10 months old). Earnings retained since then (0.7804 TWD per share) are deliberately not added. 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
EV/EBITDA 8.39 TWD 13.38 TWD 18.37 TWD 66
NCAV (Graham) 10.71 TWD 14.36 TWD 21.43 TWD 54
All 2 models by family
Multiples
EV/EBITDA 8.39 TWD 13.38 TWD 18.37 TWD 66
Asset-Based
NCAV (Graham) 10.71 TWD 14.36 TWD 21.43 TWD 54

Open the full fair value analysis →

Quality Score breakdown

Overall quality 27/100

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

Profitability 16
How much profit the company makes from its sales and capital
Quality Growth 12
Are margins and returns getting better?
Cashflow 6
Do the profits arrive as real cash?
Financial strength 40
Debt, balance sheet and risk of trouble
Investment 42
Does it invest with discipline instead of growing at any price?
Low Volatility 72
How calm the share price moves, does not count
Price momentum 31
Price momentum of the last 3 to 12 months, does not count
Near the 52-week high 12
Distance to the 52-week high, does not count
New shares 63
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. 23/100
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 overvalued: fair value 74% below the price. Compare with Dell Technologies 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.Computer Hardware · 213 stocks

Beats the industry median on 2/13 measures
Overall it trails its industry peers.
Valuation
Quality Score 27 · Bottom 25%
Fair Value upside −73.7% · Bottom 25%
Profitability
Return on equity (12 months) 4.2% · Below median
Return on assets −0.5% · Below median
Net margin (12 months) 3.7% · Below median
Operating margin (12 months) 2.5% · Below median
Growth and dividend
Revenue growth (quarter YoY) 20.3% · Above median
Dividend yield (12 months) 5.1% · Top 25%
Balance sheet
Debt / equity 0.69× · Highest 25%

Valuation Multiplesvs Computer Hardware median · lower = cheaper

P/E (12 months) 55.9× · Priciest 25%
P/B 2.34× · Pricier than median
P/S (12 months) 2.07× · Pricier than median
EV/EBITDA 37.9× · Priciest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)0 · sector 8
FUTURE (revenue growth)100 · sector 84
PAST (return on equity)17 · sector 33
HEALTH (low debt)65 · sector 97
DIVIDEND (yield)100 · sector 50

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 Compare
HP Inc HPQ $28.46 $52.85 +86% vs 6680
Lenovo Group 0992 HK$18.65 HK$33.69 +81% vs 6680
Hangzhou Hikvision Digital Technology Co 002415 ¥34.67 ¥46.76 +35% vs 6680
Sandisk Corporation SNDK $835.06 $789.73 −5% vs 6680
Arista Networks, Inc ANET $170.80 $160.68 −6% vs 6680
Quanta Computer Inc 2382 296.50 TWD 213.20 TWD −28% vs 6680
Western Digital Corporation WDC $263.78 $175.91 −33% vs 6680
Dell Technologies Inc DELL $328.53 $195.72 −40% vs 6680
Everpure, Inc P $96.75 $57.04 −41% vs 6680
Seagate Technology Holdings STX $460.99 $208.25 −55% vs 6680

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Sintrones Technology Corp.: fair value per 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 Nov 9, 2026, our model estimates a fair value of 13.38 TWD versus a price of 50.90 TWD, about 74% lower (overvalued).
What is the fair value of 6680?
Our model-based fair value for Sintrones Technology Corp. is 13.38 TWD (as of Nov 9, 2026), built from audited fundamentals. The current price: 50.90 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 13.38 TWD (as of Nov 9, 2026) from 2 valuation models. Cautious scenario 8.39 TWD, optimistic scenario 18.37 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 13.38 TWD, about 74% lower versus a price of 50.90 TWD (overvalued). Cautious scenario 8.39 TWD, optimistic scenario 18.37 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 615M TWD (latest available figure, as of Nov 9, 2026).
Does Sintrones Technology Corp. pay a dividend?
Sintrones Technology Corp. currently shows a dividend yield of 5.10% relative to its recent price (as of Nov 9, 2026).
How much is the dividend of Sintrones Technology Corp. (6680)?
Sintrones Technology Corp. has a dividend yield of 5.1%.
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 13.38 TWD per share (as of Nov 9, 2026), against a price of 50.90 TWD. It is the blended result of 2 valuation models in 2 families (Multiples, Asset-Based).
Is Sintrones Technology Corp. stock overvalued or undervalued in 2026?
As of Nov 9, 2026, 6680 trades above its calculated fair value: price 50.90 TWD, fair value 13.38 TWD, a gap of about −74% (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 (50.90 TWD); the fair value is what the company's own numbers justify (13.38 TWD). For Sintrones Technology Corp. the two are 37.52 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 Nov 9, 2026). Per share that is 50.90 TWD; our models calculate a fair value of 13.38 TWD per share.
What do the bullish and bearish scenarios say about 6680?
Our models span a range for Sintrones Technology Corp.: cautious scenario 8.39 TWD, base 13.38 TWD, optimistic 18.37 TWD per share (as of Nov 9, 2026, price 50.90 TWD). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of 6680?
Sintrones Technology Corp. trades at a price-to-earnings ratio of 55.9 (as of Nov 9, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of 13.38 TWD is built from several models across several years. Other multiples: P/B 2.3, P/S 2.1, EV/EBITDA 37.9.
How solid is the balance sheet of Sintrones Technology Corp. (6680)?
Balance-sheet figures for Sintrones Technology Corp. (as of Nov 9, 2026): return on equity 4.2%, 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 50.90 TWD, about 29% below its 52-week high of 71.65 TWD and 9% above the low of 46.90 TWD (as of Nov 9, 2026). Distance from the high says nothing about value: that is what the fair value of 13.38 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, Sandisk Corporation, Seagate Technology Holdings, 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 Nov 9, 2026: price 50.90 TWD, calculated fair value 13.38 TWD (−74%), Quality Score 27/100, from 2 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 2 models from 2 families: Multiples, Asset-Based. Every model gets the same audited fundamentals; the fair value of 13.38 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. 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 Nov 9, 2026 was 50.90 TWD. Our model-based fair value is 13.38 TWD, about 74% lower (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 (18.37 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. A fairly wide model range (8.39 TWD to 18.37 TWD) leaves room in how you read the outcome.

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 (≈ $38.9M). 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 2.07 (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 0.9100 TWD (price ÷ EPS = P/E 55.9). 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 5.1%. 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 3.7% (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 Sintrones Technology Corp. (6680)?
The return on equity (ROE) of Sintrones Technology Corp. is 4.2% (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 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 2.5% (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 +20.3% 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.
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