SYNergy ScienTech Corp (6558) fair value: what the stock is really worth
As of Nov 9, 2026: fair value (intrinsic value) of SYNergy ScienTech Corp stock TWD 9.07, price TWD 19.85, that is 54.3% below the price, quality 49 out of 100. Rating: strongly overvalued. Calculated from audited financials with 10 of our 26 valuation models and 37 quality factors, updated daily.
69 individual criteria per stock, every one traceableSee the method →
Price vs Fair Value
White line = price, green steps = our fair value per fiscal year. As of Nov 4, 2026.
How to read this chart
60‑month range 16.39 TWD – 63.37 TWD · fair‑value band 7.77 TWD – 10.31 TWD · the 19.85 TWD price screens above the 9.07 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). 1 fiscal year is left out: there the valuation rested on only a fraction of the usual models. As of Nov 4, 2026.
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SYNergy ScienTech Corp. engages in the research and development and production of rechargeable lithium batteries in Taiwan, rest of Asia, the United States, and Europe. The company offers lithium-ion, lithium-ion polymer, and hybrid batteries.
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Its products include prismatic pouch, irregular-shaped pouch, coin cell, ESG, solid-state, TNO, and drone batteries, as well as replaceable hard pack, energy storage, and BBU products used in the Bluetooth headsets, wireless medical and wearable devices, and various portable electronic products.
The company was incorporated in 1997 and is headquartered in Hsinchu City, Taiwan.
Stock analysis
SYNergy ScienTech Corp (6558) currently trades at 19.85 TWD, while our model-based Fair Value estimate is 9.07 TWD, 54% below the price, so the stock looks overvalued today.
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Valuation
Bull case: the Multiples group reads highest at a median of 10.18 TWD per share, and 0 of the 10 models we run sit above the 19.85 TWD price.
Bear case: the Asset-Based group reads lowest at 6.39 TWD, and 10 of the 10 models stay below the price. Data coverage for this calculation is low.
Scenario range: 7.77 TWD (bear) to 10.31 TWD (bull), the price of 19.85 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 49/100 (below-average quality), in the Industrials sector.
Weak Growth: Revenue is shrinking: the last year, the last three and the last five years are all negative.
SYNergy ScienTech Corp reported revenue of 1.1B TWD in FY2025 versus 1.7B TWD in FY2021, a compound −10.8%/yr. Reported net income was −95.5M TWD in FY2025.
Key figures
Market cap 1.9B TWD (≈ $56.7M) Micro · P/S ratio 2.11 · EPS (TTM) −1.22 TWD · Dividend yield 1.3% · Net margin −11.0% · Return on equity −8.4% · Return on assets (EBIT) −2.3% (5-year average) · Operating margin −14.2%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 10 out of 100 (low confidence).
What moves the price
The share trades about 52% below its 52-week high and 3% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Industrials peers we cover trades at −36% fair-value upside, at −54%, 6558 screens richer than that median.
Fair Value models
Bear7.77 TWDFair Value 9.07 TWDBull10.31 TWD
Price 19.85 TWD · Downside -54.3%
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.
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.18/100
Revenue is shrinking: the last year, the last three and the last five years are all negative.
Revenue growth 1 year
−7.5%
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.
−2.2%
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.
−9.8%
Start year 2020 (pandemic). Over 10 years: +0.4% 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.
+2.9%
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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.
4.8% (2020) → −5.8% (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).
+32.2%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
Calculated on free cash flow for fiscal year 2025. Over the last twelve months it was negative, so the figure above is uncertain.
After inflation (Taiwan: IMF forecast 1.6% a year to 2030, 1.5% from 2016 to 2025) that is about +30.2% a year for the price.
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.Electrical Equipment & Parts · 567 stocks
Beats the industry median on 3/10 measures
Overall it trails its industry peers.
Valuation
Quality Score49 · Below median
Fair Value upside−54.3% · Below median
Profitability
Return on assets−5.5% · Bottom 25%
Net margin (12 months)−11.0% · Bottom 25%
Operating margin (12 months)−14.2% · Bottom 25%
Growth and dividend
Revenue growth (quarter YoY)2.1% · Below median
Dividend yield (12 months)1.3% · Above median
Valuation Multiplesvs Electrical Equipment & Parts median · lower = cheaper
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.
Is SYNergy ScienTech Corp (6558) overvalued or undervalued?
As of Nov 4, 2026, our model estimates a fair value of 9.07 TWD versus a price of 19.85 TWD, about 54% lower (overvalued).
What is the fair value of 6558?
Our model-based fair value for SYNergy ScienTech Corp is 9.07 TWD (as of Nov 4, 2026), built from audited fundamentals. The current price: 19.85 TWD.
What is the quality score of 6558?
SYNergy ScienTech Corp has a Quality Score of 49/100. 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 SYNergy ScienTech Corp (6558)?
Our model-based price target is the fair value of 9.07 TWD (as of Nov 4, 2026) from 10 valuation models. Cautious scenario 7.77 TWD, optimistic scenario 10.31 TWD. It is a calculation from audited fundamentals, not an analyst target.
What is the SYNergy ScienTech Corp stock forecast for 2026?
Our models put fair value at 9.07 TWD, about 54% lower versus a price of 19.85 TWD (overvalued). Cautious scenario 7.77 TWD, optimistic scenario 10.31 TWD. The calculation is refreshed regularly with new filings.
What is the revenue of SYNergy ScienTech Corp (6558)?
SYNergy ScienTech Corp reported trailing-twelve-month revenue of about 1.0B TWD (latest available figure, as of Nov 4, 2026).
Does SYNergy ScienTech Corp pay a dividend?
SYNergy ScienTech Corp currently shows a dividend yield of 1.29% relative to its recent price (as of Nov 4, 2026).
How much is the dividend of SYNergy ScienTech Corp (6558)?
SYNergy ScienTech Corp has a dividend yield of 1.3%.
What growth is priced into SYNergy ScienTech Corp (6558)?
For today's price to be fair in a discounted-cash-flow model, SYNergy ScienTech Corp would have to grow free cash flow by +32.2 % per year for five years (discount rate 13.3 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew -9.8 % per year. Calculated on free cash flow for fiscal year 2025. Over the last twelve months it was negative, so the figure above is uncertain. As of Nov 4, 2026.
What discount rate (WACC) does the fair value of 6558 use?
Our models discount SYNergy ScienTech Corp at 13.3 %: a base by market capitalisation (micro), damped by beta 1.00, 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 SYNergy ScienTech Corp that is +32.2 % per year for five years, then slowing evenly to 2 % by year ten, using the same discount rate (13.3 %) and the same formula as our fair value.
How much growth has SYNergy ScienTech Corp (6558) delivered so far?
Over the past 5 years revenue at SYNergy ScienTech Corp grew -9.8 % a year. The price currently implies free-cash-flow growth of +32.2 % per 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 SYNergy ScienTech Corp (6558) growing?
The median revenue growth in the sector is +11.5 % a year. That is the yardstick for the growth priced into SYNergy ScienTech Corp (+32.2 % per year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of SYNergy ScienTech Corp (6558)?
The free-cash-flow yield on the price is 1.96 % in the last fiscal year (free cash flow was negative over the last twelve months): that much free cash flow SYNergy ScienTech Corp produces per unit of market value. When it exceeds the discount rate of our models (13.3 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of SYNergy ScienTech Corp (6558)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For SYNergy ScienTech Corp it is 9.07 TWD per share (as of Nov 4, 2026), against a price of 19.85 TWD. It is the blended result of 10 valuation models in 4 families (DCF Models, Multiples, Asset-Based, Growth DCF).
Is SYNergy ScienTech Corp stock overvalued or undervalued in 2026?
As of Nov 4, 2026, 6558 trades above its calculated fair value: price 19.85 TWD, fair value 9.07 TWD, a gap of about −54% (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 6558?
No. The price is what the market pays today (19.85 TWD); the fair value is what the company's own numbers justify (9.07 TWD). For SYNergy ScienTech Corp the two are 10.78 TWD per share apart. That gap is exactly why we show both numbers side by side.
How much is SYNergy ScienTech Corp worth?
The market values SYNergy ScienTech Corp at about 1.9B TWD (market capitalisation, as of Nov 4, 2026). Per share that is 19.85 TWD; our models calculate a fair value of 9.07 TWD per share.
What do the bullish and bearish scenarios say about 6558?
Our models span a range for SYNergy ScienTech Corp: cautious scenario 7.77 TWD, base 9.07 TWD, optimistic 10.31 TWD per share (as of Nov 4, 2026, price 19.85 TWD). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of SYNergy ScienTech Corp (6558)?
Balance-sheet figures for SYNergy ScienTech Corp (as of Nov 4, 2026): return on equity −8.4%. They feed the Quality Score of 49/100, which measures business quality independently of the share price.
How far is 6558 from its 52-week high?
SYNergy ScienTech Corp trades at 19.85 TWD, about 52% below its 52-week high of 41.55 TWD and 3% above the low of 19.20 TWD (as of Nov 9, 2026). Distance from the high says nothing about value: that is what the fair value of 9.07 TWD is for.
Which stocks are comparable to SYNergy ScienTech Corp?
From the same area (Industrials) we also value Contemporary Amperex Technology Co, ABB Ltd, Vertiv Holdings, Delta Electronics (Thailand) Public Company, 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 SYNergy ScienTech Corp stock attractive at the current price?
The data as of Nov 4, 2026: price 19.85 TWD, calculated fair value 9.07 TWD (−54%), Quality Score 49/100, from 10 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 6558 calculated?
We run SYNergy ScienTech Corp through 10 models from 4 families: DCF Models, Multiples, Asset-Based, Growth DCF. Every model gets the same audited fundamentals; the fair value of 9.07 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. SYNergy ScienTech 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 SYNergy ScienTech Corp (6558)?
The closing price on Nov 9, 2026 was 19.85 TWD. Our model-based fair value is 9.07 TWD, about 54% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with SYNergy ScienTech Corp right now?
The price sits above even our optimistic bull case (10.31 TWD). The favourable scenario is already priced in. Weak quality (49/100) 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.
Key figures of SYNergy ScienTech Corp
How large is the market capitalisation of SYNergy ScienTech Corp (6558)?
The market capitalisation of SYNergy ScienTech Corp is 1.9B TWD (≈ $56.7M). 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 SYNergy ScienTech Corp (6558)?
The price-to-sales ratio of SYNergy ScienTech Corp is 2.11 (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 SYNergy ScienTech Corp (6558)?
Earnings per share at SYNergy ScienTech Corp are −1.22 TWD. Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of SYNergy ScienTech Corp (6558)?
The dividend yield of SYNergy ScienTech Corp 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 SYNergy ScienTech Corp (6558)?
The net margin of SYNergy ScienTech Corp is −11.0% (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 SYNergy ScienTech Corp (6558)?
The return on equity (ROE) of SYNergy ScienTech Corp is −8.4% (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 SYNergy ScienTech Corp (6558)?
On an EBIT basis the return on assets of SYNergy ScienTech Corp 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.
What is the operating margin of SYNergy ScienTech Corp (6558)?
The operating margin of SYNergy ScienTech Corp is −14.2% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at SYNergy ScienTech Corp (6558)?
Revenue at SYNergy ScienTech Corp is growing +2.1% versus a year earlier (3y avg −2.2%). 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 SYNergy ScienTech Corp (6558)?
Earnings per share at SYNergy ScienTech Corp are growing +14.1% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net cash does SYNergy ScienTech Corp (6558) hold?
SYNergy ScienTech Corp holds more cash than debt, 352M TWD net (fiscal year 2025). The company holds more cash than debt, a safety cushion.
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Thin data
Nov 4, 2026