3s Silicon Tech., Inc. (5297) fair value: what the stock is really worth
As of Sep 24, 2026: fair value of 3s Silicon Tech., Inc. TWD 8.56, price TWD 70.80, upside -87.9%, quality 43 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
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 8.56 TWD · Strongly overvalued (−88%)
!Quality 43/100
!Weak Growth(revenue 5y +6.8 %/yr)
!Thin margins · 4.6% net margin (FY2025)
!Low debt · negative free cash flow
!Trails peers(3/11)
!Narrow moat41/100
!Evidence only low, so the estimate is less certain
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Price vs Fair Value
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 7.43 TWD – 262.00 TWD · fair‑value band 6.42 TWD – 10.38 TWD · the 70.80 TWD price screens above the 8.56 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 24, 2026.
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3s Silicon Tech., Inc. offers power device assembly equipment. The company offers stencil printers, die and clip attach, reflow and vacuum reflow ovens, and formic acid reflow ovens.
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3s Silicon Tech., Inc. offers power device assembly equipment. The company offers stencil printers, die and clip attach, reflow and vacuum reflow ovens, and formic acid reflow ovens. It also provides flux-free solder paste used in the formic acid vacuum reflow ovens and an open lab for customers' product verification, as well as discrete power devices process, customer-made production automation solutions, technical support, and maintenance services. The company was founded in 1998 and is headquartered in Hsinchu City, Taiwan.
Stock analysis
3s Silicon Tech., Inc. (5297) currently trades at 70.80 TWD, while our model-based Fair Value estimate is 8.56 TWD, implying the stock looks roughly 727.1% overvalued today.
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Valuation
Bull case: the DCF Models group reads highest at a median of 13.66 TWD per share, and 0 of the 16 models we run sit above the 70.80 TWD price.
Bear case: the Earnings-Based group reads lowest at 5.89 TWD, and 16 of the 16 models stay below the price. Evidence for this calculation is low.
Scenario range: 6.42 TWD (bear) to 10.38 TWD (bull), the price of 70.80 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 43/100 (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.
3s Silicon Tech., Inc. reported revenue of 337M TWD in FY2025 versus 233M TWD in FY2021, a compound +9.7%/yr. Reported net income was 15.4M TWD in FY2025.
Key figures
Market cap 2.6B TWD (≈ $82.8M) · P/E ratio 172.7 · P/S ratio 7.88 · EPS (TTM) 0.4100 TWD · Dividend yield 1.3% · Net margin 4.6% · Return on assets (EBIT) 2.3% · Free cash flow −25.5M TWD.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 38 out of 100 (medium confidence).
What moves the price
The share trades about 73% below its 52-week high and 174% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Technology peers we cover trades at −41% fair-value upside, at −88%, 5297 screens richer than that median.
Fair Value models
The price assumes far more growth than our models allow for, so the models scatter widely (1.28 TWD to 16.67 TWD). Read the Fair Value as a cautious anchor, not a price target; the Growth Forecast section shows what the price assumes.
Bear 6.42 TWDFair Value 8.56 TWDBull 10.38 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. Based on fiscal year 2025 figures (about 9 months old). Earnings retained since then (0.3010 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.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.
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
+3.5%
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.
−2.1%
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.
+6.8%
Start year 2020 (pandemic). Over 10 years: +4.9% a year
Revenue growth 12 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.
+4.8%
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What shareholders gained per year (last 5 years), in TWD ⓘWhat the business itself delivers per year: earnings growth per share plus the dividend yield. This is what you get IF the market keeps valuing the stock the same way: it contains no assumption about the market changing its mind. Computed per share, so buybacks count and a merger does not pass as growth. For a company that pays no dividend it is pure earnings growth per share. Period: earnings growth per share as CAGR over the last 5 reported fiscal years (annual statements), plus the current dividend yield. The start value is the median of the three years around the start, so a single crisis year (a pandemic or a write-down) does not distort the rate. Measured in TWD: this currency has depreciated against the euro and dollar over the long run, so part of the nominal rate is currency erosion that never reaches a EUR/USD investor.
+9.7%
Earnings growth per share plus dividend.
Earnings per share, growth per year+8.4%
Dividend (yield on the price)1.3%
Pace: 5 vs 10 years ⓘTwo data points, not a trend model: earnings growth per share over the last 5 fiscal years against the last 10. Labelled "steady" when both rates are within 3 percentage points of each other, otherwise picking up or flattening. Shown only when ten years of history exist.8% vs −6%, picking up
Profit margin 2020 to 2025 ⓘ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% → 3%
Price, fair value, quality and upside side by side.
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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.Semiconductors · 338 stocks
Beats the industry median on 3/10 measures
Overall it trails its industry peers.
Valuation
Quality Score43 · Bottom 25%
Fair Value upside−88% · Bottom 25%
Profitability
Return on assets0% · Below median
Net margin (TTM)5% · Below median
Operating margin (TTM)0% · Below median
Growth and dividend
Revenue growth0% · Below median
Dividend yield (TTM)1.3% · Above median
Balance sheet
Debt / equity0.01× · Below median
Valuation Multiplesvs Semiconductors median · lower = cheaper
P/E (TTM)172.7× · Priciest 25%
P/B0.18× · Cheapest 25%
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 0
FUTURE (revenue growth)0· sector 64
PAST (return on equity)0· sector 22
HEALTH (low debt)99· sector 95
DIVIDEND (yield)25· sector 20
VALUE 0: the price sits above our fair-value range.
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.
Cite: Fair Value Calculator (2026). "3s Silicon Tech., Inc. Fair Value". https://www.fairvalue-calculator.com/stock/5297
Frequently asked questions
Is 3s Silicon Tech., Inc. (5297) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 8.56 TWD versus a price of 70.80 TWD, about −88% upside (overvalued).
What is the fair value of 5297?
Our model-based fair value for 3s Silicon Tech., Inc. is 8.56 TWD (as of Sep 24, 2026), built from audited fundamentals. The current price: 70.80 TWD.
What is the quality score of 5297?
3s Silicon Tech., Inc. has a Quality Score of 43/100. 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 3s Silicon Tech., Inc. (5297)?
Our model-based price target is the fair value of 8.56 TWD (as of Sep 24, 2026) from 16 valuation models. Cautious scenario 6.42 TWD, optimistic scenario 10.38 TWD. It is a calculation from audited fundamentals, not an analyst target.
What is the 3s Silicon Tech., Inc. stock forecast for 2026?
Our models put fair value at 8.56 TWD, about −88% upside versus a price of 70.80 TWD (overvalued). Cautious scenario 6.42 TWD, optimistic scenario 10.38 TWD. The calculation is refreshed regularly with new filings.
Does 3s Silicon Tech., Inc. pay a dividend?
3s Silicon Tech., Inc. currently shows a dividend yield of about 1.25% relative to its recent price (as of Sep 24, 2026).
What is the intrinsic value of 3s Silicon Tech., Inc. (5297)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For 3s Silicon Tech., Inc. it is 8.56 TWD per share (as of Sep 24, 2026), against a price of 70.80 TWD. It is the blended result of 16 valuation models (cash flow, earnings, asset, dividend).
Is 3s Silicon Tech., Inc. stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 5297 trades above its calculated fair value: price 70.80 TWD, fair value 8.56 TWD, a gap of about −88% (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 5297?
No. The price is what the market pays today (70.80 TWD); the fair value is what the company's own numbers justify (8.56 TWD). For 3s Silicon Tech., Inc. the two are 62.24 TWD per share apart. That gap is exactly why we show both numbers side by side.
How much is 3s Silicon Tech., Inc. worth?
The market values 3s Silicon Tech., Inc. at about 2.6B TWD (market capitalisation, as of Sep 24, 2026). Per share that is 70.80 TWD; our models calculate a fair value of 8.56 TWD per share.
What do the bullish and bearish scenarios say about 5297?
Our models span a range for 3s Silicon Tech., Inc.: cautious scenario 6.42 TWD, base 8.56 TWD, optimistic 10.38 TWD per share (as of Sep 24, 2026, price 70.80 TWD). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of 5297?
3s Silicon Tech., Inc. trades at a price-to-earnings ratio of 172.7 (as of Sep 24, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of 8.56 TWD is built from several models across several years. Other multiples: P/B 0.2.
How solid is the balance sheet of 3s Silicon Tech., Inc. (5297)?
Balance-sheet figures for 3s Silicon Tech., Inc. (as of Sep 24, 2026): debt of 0.01 per unit of equity. They feed the Quality Score of 43/100, which measures business quality independently of the share price.
How far is 5297 from its 52-week high?
3s Silicon Tech., Inc. trades at 70.80 TWD, about 73% below its 52-week high of 262.00 TWD and 174% above the low of 25.85 TWD (as of Sep 24, 2026). Distance from the high says nothing about value: that is what the fair value of 8.56 TWD is for.
Which stocks are comparable to 3s Silicon Tech., Inc.?
From the same area (Technology) we also value NVIDIA Corporation, Taiwan Semiconductor Manufacturing Company, Broadcom Inc, Micron Technology, 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 3s Silicon Tech., Inc. stock attractive at the current price?
The data as of Sep 24, 2026: price 70.80 TWD, calculated fair value 8.56 TWD (−88%), Quality Score 43/100, from 16 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 5297 calculated?
We run 3s Silicon Tech., Inc. through 16 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 8.56 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 14.0 % above its aggregate fair value. 3s Silicon Tech., 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 3s Silicon Tech., Inc. (5297)?
The closing price on Sep 24, 2026 was 70.80 TWD. Our model-based fair value is 8.56 TWD, about −88% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with 3s Silicon Tech., Inc. right now?
The price sits above even our optimistic bull case (10.38 TWD). The favourable scenario is already priced in. Weak quality (43/100) 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.
Where does the earnings growth of 3s Silicon Tech., Inc. (5297) come from?
Earnings per share at 3s Silicon Tech., Inc. grew +2.7 % a year from 2014 to 2024. Broken into its drivers: revenue per share +2.1 %, EBIT margin +2.1 %, tax rate −0.8 %, residual (interest, one-offs) −0.7 %. The four rates multiply to the earnings growth rate, they do not add up. Start and end are three-year averages so a single exceptional year does not distort the result.
Key figures of 3s Silicon Tech., Inc.
How large is the market capitalisation of 3s Silicon Tech., Inc. (5297)?
The market capitalisation of 3s Silicon Tech., Inc. is 2.6B TWD (≈ $82.8M). 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 3s Silicon Tech., Inc. (5297)?
The price-to-sales ratio of 3s Silicon Tech., Inc. is 7.88 (P/E × margin). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of 3s Silicon Tech., Inc. (5297)?
Earnings per share at 3s Silicon Tech., Inc. are 0.4100 TWD (price ÷ EPS = P/E 172.7). Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of 3s Silicon Tech., Inc. (5297)?
The dividend yield of 3s Silicon Tech., 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 3s Silicon Tech., Inc. (5297)?
The net margin of 3s Silicon Tech., Inc. is 4.6% (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 EBIT return on assets of 3s Silicon Tech., Inc. (5297)?
On an EBIT basis the return on assets of 3s Silicon Tech., Inc. is 2.3% (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.
How much free cash flow does 3s Silicon Tech., Inc. (5297) generate?
The free cash flow of 3s Silicon Tech., Inc. is −25.5M 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 cash does 3s Silicon Tech., Inc. (5297) hold?
3s Silicon Tech., Inc. holds more cash than debt, 374M TWD net (fiscal year 2024). The company holds more cash than debt, a safety cushion.
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