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Igiant Optics Co., Ltd. (6915) fair value: what the stock is really worth

As of Nov 6, 2026: fair value (intrinsic value) of Igiant Optics Co., Ltd. stock TWD 14.84, price TWD 34.70, that is 57.2% below the price, quality 46 out of 100. Rating: strongly overvalued. Calculated from audited financials with 11 of our 26 valuation models and 37 quality factors, updated daily.

11 models, one by oneBear 12.52 TWD to bull 19.08 TWD Growth analysisrevenue history, year by year Quality 46/100 in detail37 factors, each one shown Compared with its peersrank on every measure, side by side

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Technology TW · ISIN TW0006915002

Thin data Nov 9, 2026

Igiant Optics Co., Ltd.

6915 · TWO

Weakest Setup

Our calculation puts a fair price 57% below what the stock costs today.

Generates free cash flow

Quality 46/100

Fair value 14.84 TWD · Strongly overvalued

Weak Growth (revenue 5y −24.1 %/yr in TWD)

Loss-making · -6.0% net margin (FY2025)

Trails peers (2/9)

Narrow moat 10/100 · thin data

Thin data

⟳ Cyclical

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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

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

How to read this chart

11‑month range 24.70 TWD – 120.00 TWD · fair‑value band 12.52 TWD – 19.08 TWD · the 34.70 TWD price screens above the 14.84 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

Igiant Optics Co., Ltd., an optical design and manufacturing company, engages in the research and development, optical design, tool fabrication, precision injection, automation, and inspection of micro molding component and optical parts.

Show moreShow less

It offers precision micro molding parts; dual shot and insert molding products; and micro molding products for use in mobile and 3C consumer products, semiconductors, medical endoscopy, car sensors, aerospace technology, and optical camera modules. The company is based in Hsinchu City, Taiwan.

Stock analysis

Igiant Optics Co., Ltd. (6915) currently trades at 34.70 TWD, while our model-based Fair Value estimate is 14.84 TWD, 57% below the price, so the stock looks overvalued today.

Valuation

Bull case: the Multiples group reads highest at a median of 15.87 TWD per share, and 0 of the 11 models we run sit above the 34.70 TWD price.

Bear case: the Asset-Based group reads lowest at 6.58 TWD, and 11 of the 11 models stay below the price. Data coverage for this calculation is low.

Scenario range: 12.52 TWD (bear) to 19.08 TWD (bull), the price of 34.70 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 46/100 (below-average quality), in the Technology sector.

Weak Growth: Revenue is shrinking: the last year, the last three and the last five years are all negative.

Igiant Optics Co., Ltd. reported revenue of 257M TWD in FY2025 versus 745M TWD in FY2021, a compound −23.3%/yr. Reported net income was −15.5M TWD in FY2025.

Key figures

Market cap 1.2B TWD (≈ $37.5M) Micro · EPS (TTM) −1.02 TWD · Net margin −6.0% · Return on assets (EBIT) 6.4% (5-year average) · Free cash flow 13.6M TWD · Net cash 224M TWD.

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 71% below its 52-week high and 40% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Technology peers we cover trades at −7% fair-value upside, at −57%, 6915 screens richer than that median.

Fair Value models

Bear 12.52 TWD Fair Value 14.84 TWD Bull 19.08 TWD

Price 34.70 TWD · Downside -57.2%

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.

Best data coverage

FCF DCF 6.13 TWD 7.29 TWD 9.29 TWD 80

Growth DCF 6.26 TWD 7.37 TWD 9.13 TWD 77

Owner Earnings 3.73 TWD 4.09 TWD 4.72 TWD 75

All 11 models by family

DCF Models

FCF DCF 6.13 TWD 7.29 TWD 9.29 TWD 80

Owner Earnings 3.73 TWD 4.09 TWD 4.72 TWD 75

5Y Revenue Exit 5.96 TWD 7.42 TWD 9.54 TWD 71

5Y EBITDA Exit 9.33 TWD 13.25 TWD 18.44 TWD 73

10Y Revenue Exit 5.93 TWD 6.97 TWD 8.08 TWD 66

10Y EBITDA Exit 7.94 TWD 10.37 TWD 13.01 TWD 67

Multiples

EV/EBITDA 16.88 TWD 20.39 TWD 23.90 TWD 64

EV/Revenue 9.85 TWD 11.35 TWD 12.85 TWD 52

Asset-Based

NCAV (Graham) 4.35 TWD 6.58 TWD 8.23 TWD 52

Growth DCF

Growth DCF 6.26 TWD 7.37 TWD 9.13 TWD 77

Rev-Margin DCF 5.96 TWD 7.51 TWD 9.41 TWD 71

The fair value above starts from this blend and is adjusted for a cyclical trough year.

Open the full fair value analysis →

Quality Score breakdown

Overall quality 46/100

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 4

Are margins and returns getting better?

Cashflow 34

Do the profits arrive as real cash?

Financial strength 94

Debt, balance sheet and risk of trouble

Investment 78

Does it invest with discipline instead of growing at any price?

Low Volatility 0

How calm the share price moves, does not count

Price momentum 20

Price momentum of the last 3 to 12 months, does not count

Near the 52-week high 39

Distance to the 52-week high, does not count

New shares 80

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. 18/100

Revenue is shrinking: the last year, the last three and the last five years are all negative.

Revenue growth 1 year

−29.5%

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.

−23.3%

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.

−24.1%

Start year 2020 (pandemic)

Revenue growth 6 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.

−4.5%

’19

’20

’21

’22

’23

’24

’25

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.

52.8% (2020) → −7.3% (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).

+36.1%

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 +34.0% a year for the price.

6915 screens overvalued: fair value 57% below the price. Compare with NVIDIA Corporation →

Compare Igiant Optics Co., Ltd. with another stock

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 · 369 stocks

Beats the industry median on 2/8 measures

Overall it trails its industry peers.

Valuation

Quality Score 46 · Below median

Fair Value upside −57.2% · Below median

Profitability

Return on assets −3.7% · Bottom 25%

Net margin (12 months) −6.0% · Bottom 25%

Operating margin (12 months) 0.0% · Below median

Growth and dividend

Revenue growth (quarter YoY) 0.0% · Bottom 25%

Valuation Multiplesvs Semiconductors median · lower = cheaper

P/B 0.11× · Cheapest 25%

Price / free cash flow (fiscal year) 2.8× · Cheapest 25%

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 Semiconductors stocks, each showing price versus our Fair Value estimate.

Stock	Price	Fair Value	vs Fair Value	Compare
SK hynix Inc 000660	1,132,000 KRW	1,501,896 KRW	+33%	vs 6915
Taiwan Semiconductor Manufacturing Company TSM	$375.44	$412.98	+10%	vs 6915
NVIDIA Corporation NVDA	$186.64	$198.56	+6%	vs 6915
Broadcom Inc AVGO	$293.69	$300.84	+2%	vs 6915
Intel Corporation INTC	$56.28	$52.14	−7%	vs 6915
Micron Technology, Inc MU	$690.00	$619.48	−10%	vs 6915
Analog Devices, Inc ADI	$363.56	$262.04	−28%	vs 6915
Marvell Technology, Inc MRVL	$141.20	$87.64	−38%	vs 6915
Advanced Micro Devices, Inc AMD	$449.04	$148.02	−67%	vs 6915
Texas Instruments Incorporated TXN	$277.36	$81.25	−71%	vs 6915

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Igiant Optics Co., Ltd.: fair value per Fair Value Calculator

<a href="https://www.fairvalue-calculator.com/stock/6915?utm_source=embed&amp;utm_medium=badge" target="_blank" rel="nofollow noopener"><img src="https://www.fairvalue-calculator.com/embed/6915.TWO.svg" width="360" height="84" alt="Igiant Optics Co., Ltd.: fair value per Fair Value Calculator" style="border:0;max-width:100%" loading="lazy"></a>

Cite: Fair Value Calculator (2026). "Igiant Optics Co., Ltd. Fair Value". https://www.fairvalue-calculator.com/stock/6915

Frequently asked questions

Is Igiant Optics Co., Ltd. (6915) overvalued or undervalued?

As of Nov 9, 2026, our model estimates a fair value of 14.84 TWD versus a price of 34.70 TWD, about 57% lower (overvalued).

What is the fair value of 6915?

Our model-based fair value for Igiant Optics Co., Ltd. is 14.84 TWD (as of Nov 9, 2026), built from audited fundamentals. The current price: 34.70 TWD.

What is the quality score of 6915?

Igiant Optics Co., Ltd. has a Quality Score of 46/100. 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 Igiant Optics Co., Ltd. (6915)?

Our model-based price target is the fair value of 14.84 TWD (as of Nov 9, 2026) from 11 valuation models. Cautious scenario 12.52 TWD, optimistic scenario 19.08 TWD. It is a calculation from audited fundamentals, not an analyst target.

What is the Igiant Optics Co., Ltd. stock forecast for 2026?

Our models put fair value at 14.84 TWD, about 57% lower versus a price of 34.70 TWD (overvalued). Cautious scenario 12.52 TWD, optimistic scenario 19.08 TWD. The calculation is refreshed regularly with new filings.

What growth is priced into Igiant Optics Co., Ltd. (6915)?

For today's price to be fair in a discounted-cash-flow model, Igiant Optics Co., Ltd. would have to grow free cash flow by +36.1 % per year for five years (discount rate 10.3 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew -24.1 % per year. As of Nov 9, 2026.

What discount rate (WACC) does the fair value of 6915 use?

Our models discount Igiant Optics Co., Ltd. at 10.3 %: a base by market capitalisation (nano), 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 Igiant Optics Co., Ltd. that is +36.1 % per year for five years, then slowing evenly to 2 % by year ten, using the same discount rate (10.3 %) and the same formula as our fair value.

How much growth has Igiant Optics Co., Ltd. (6915) delivered so far?

Over the past 5 years revenue at Igiant Optics Co., Ltd. grew -24.1 % a year. The price currently implies free-cash-flow growth of +36.1 % 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 Igiant Optics Co., Ltd. (6915) growing?

The median revenue growth in the sector is +16.8 % a year. That is the yardstick for the growth priced into Igiant Optics Co., Ltd. (+36.1 % per year): it shows whether the expectation is within the usual range or beyond it.

What is the free cash flow yield of Igiant Optics Co., Ltd. (6915)?

The free-cash-flow yield on the price is 1.11 %: that much free cash flow Igiant Optics Co., Ltd. produces per unit of market value. When it exceeds the discount rate of our models (10.3 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.

What is the intrinsic value of Igiant Optics Co., Ltd. (6915)?

Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Igiant Optics Co., Ltd. it is 14.84 TWD per share (as of Nov 9, 2026), against a price of 34.70 TWD. It is the blended result of 11 valuation models in 4 families (DCF Models, Multiples, Asset-Based, Growth DCF).

Is Igiant Optics Co., Ltd. stock overvalued or undervalued in 2026?

As of Nov 9, 2026, 6915 trades above its calculated fair value: price 34.70 TWD, fair value 14.84 TWD, a gap of about −57% (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 6915?

No. The price is what the market pays today (34.70 TWD); the fair value is what the company's own numbers justify (14.84 TWD). For Igiant Optics Co., Ltd. the two are 19.86 TWD per share apart. That gap is exactly why we show both numbers side by side.

How much is Igiant Optics Co., Ltd. worth?

The market values Igiant Optics Co., Ltd. at about 1.2B TWD (market capitalisation, as of Nov 9, 2026). Per share that is 34.70 TWD; our models calculate a fair value of 14.84 TWD per share.

What do the bullish and bearish scenarios say about 6915?

Our models span a range for Igiant Optics Co., Ltd.: cautious scenario 12.52 TWD, base 14.84 TWD, optimistic 19.08 TWD per share (as of Nov 9, 2026, price 34.70 TWD). The range comes from different growth and margin assumptions, not from analyst opinions.

How far is 6915 from its 52-week high?

Igiant Optics Co., Ltd. trades at 34.70 TWD, about 71% below its 52-week high of 120.00 TWD and 40% above the low of 24.70 TWD (as of Nov 6, 2026). Distance from the high says nothing about value: that is what the fair value of 14.84 TWD is for.

Which stocks are comparable to Igiant Optics Co., Ltd.?

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 Igiant Optics Co., Ltd. stock attractive at the current price?

The data as of Nov 9, 2026: price 34.70 TWD, calculated fair value 14.84 TWD (−57%), Quality Score 46/100, from 11 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 6915 calculated?

We run Igiant Optics Co., Ltd. through 11 models from 4 families: DCF Models, Multiples, Asset-Based, Growth DCF. Every model gets the same audited fundamentals; the fair value of 14.84 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. Igiant Optics Co., Ltd. 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 Igiant Optics Co., Ltd. (6915)?

The closing price on Nov 6, 2026 was 34.70 TWD. Our model-based fair value is 14.84 TWD, about 57% lower (overvalued). We carry closing prices from our data provider, not a live tick.

What should I pay attention to with Igiant Optics Co., Ltd. right now?

The price sits above even our optimistic bull case (19.08 TWD). The favourable scenario is already priced in. Weak quality (46/100) 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 Igiant Optics Co., Ltd.

How large is the market capitalisation of Igiant Optics Co., Ltd. (6915)?

The market capitalisation of Igiant Optics Co., Ltd. is 1.2B TWD (≈ $37.5M). 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 are the earnings per share of Igiant Optics Co., Ltd. (6915)?

Earnings per share at Igiant Optics Co., Ltd. are −1.02 TWD. Earnings per share over the last twelve months: total profit spread across every single share.

What is the net margin of Igiant Optics Co., Ltd. (6915)?

The net margin of Igiant Optics Co., Ltd. is −6.0% (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 Igiant Optics Co., Ltd. (6915)?

On an EBIT basis the return on assets of Igiant Optics Co., Ltd. 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.

How much net cash does Igiant Optics Co., Ltd. (6915) hold?

Igiant Optics Co., Ltd. holds more cash than debt, 224M TWD net (fiscal year 2024). The company holds more cash than debt, a safety cushion.

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