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Great Novel Therapeutics Biotech & Medicals (7427) fair value: what the stock is really worth

As of Oct 2, 2026: fair value of Great Novel Therapeutics Biotech & Medicals TWD 8.42, price TWD 70.30, upside -88.0%, quality 16 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
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Healthcare · TW · ISIN TW0007427007

GN Thin data Sep 24, 2026

Great Novel Therapeutics Biotech & Medicals

7427 · TWO

Weakest SetupStrongly overvalued and low quality.

!Fair value 8.42 TWD · Strongly overvalued (−88.0%)
!Quality 16/100
!Expensive Growth (revenue 3y +30.7 %/yr)
!negative free cash flow
!Mixed vs. peers (3/7)
!Narrow moat 6/100
!Evidence only low, so the estimate is less certain
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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

78.00 TWD 30.00 TWD Fair Value 8.42 TWD Dec 2025 Oct 2026

White line = price, green steps = our fair value per fiscal year. As of Sep 24, 2026.

How to read this chart

10‑month range 30.00 TWD – 78.00 TWD · fair‑value band 5.56 TWD – 10.52 TWD · the 70.30 TWD price screens above the 8.42 TWD fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Sep 24, 2026.

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Company profile

Great Novel Therapeutics Biotech & Medicals engages in the development of drugs for the treatment of advanced and refractory cancers in Taiwan.

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Great Novel Therapeutics Biotech & Medicals engages in the development of drugs for the treatment of advanced and refractory cancers in Taiwan. The company develops GNTbm-38, an epigenetic immune-activating drug independently developed by GNTbm for cancer immunotherapy; and GNTbm-TKI, a potent inhibitor of TYRO-3, AXL, c-MER, BTK, ROS1, NTRK2, MET, and VEGFR2 for immune regulation, tumor growth inhibition, metastasis and invasion suppresion, and anti-angiogenesis activity. It is also developing Kepida to treat HR+/her-2 advanced breast cancer and Peripheral T-cell lymphoma. The company was formerly known as GNT Biotech & Medicals Corporation. Great Novel Therapeutics Biotech & Medicals was incorporated in 2013 and is based in Taipei, Taiwan.

Stock analysis

Great Novel Therapeutics Biotech & Medicals (7427) currently trades at 70.30 TWD, while our model-based Fair Value estimate is 8.42 TWD, 88.0% below the price, so the stock looks overvalued today.

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Valuation

How firm this estimate is: it rests on 1 models at a data quality of 95/100, which puts the evidence level at low.

Scenario range: 5.56 TWD (bear) to 10.52 TWD (bull), the price of 70.30 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 16/100 (below-average quality), in the Healthcare sector.

Expensive Growth: The company is growing, but growth may require heavy reinvestment or weak cash conversion.

Great Novel Therapeutics Biotech & Medicals reported revenue of 1.2M TWD in FY2025 versus 630K TWD in FY2021, a compound +17.6%/yr. Reported net income was −97.5M TWD in FY2025.

Key figures

Market cap 3.8B TWD (≈ $118M) · EPS (TTM) −2.15 TWD · Return on equity −17.2% · Return on assets (EBIT) −15.5% · Operating margin −9,565% · Revenue (TTM) 1.2M TWD · Revenue growth (YoY) −49.7% · Free cash flow −91.1M TWD.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 28 out of 100 (low confidence).

What moves the price

For context, the median of 10 Healthcare peers we cover trades at 10% fair-value upside, at −88%, 7427 screens richer than that median.

Fair Value models

Bear 5.56 TWD Fair Value 8.42 TWD Bull 10.52 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. 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. 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
NCAV (Graham) 4.78 TWD 6.41 TWD 9.56 TWD 51
All 1 models by family
Asset-Based
NCAV (Graham) 4.78 TWD 6.41 TWD 9.56 TWD 51

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Quality Score breakdown

Overall quality 16/100

Of which business quality 23 · Market factors (momentum, volatility) 83

Profitability 0
Margins and returns on capital today
Quality Growth 15
Are margins and returns improving?
Cashflow 9
Earnings quality: real cash, not paper profit
Fin. Strength 80
Balance sheet, leverage, solvency risk
Investment 27
Disciplined investing over empire-building
Low Volatility 50
Calm price path (market factor)
Momentum 100
Price trend over the last 3–12 months (market factor)
52W Momentum 92
Distance to the 52-week high (market factor)
Net Issuance 0
Share count: buybacks or dilution?

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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. 32/100
The company is growing, but growth may require heavy reinvestment or weak cash conversion.
Revenue growth 1 year
−28.5%
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.
+30.7%
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.
−5,797.0% (2021) → −8,260.9% (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

7427 screens overvalued: fair value 88% below the price. Compare with Vertex Pharmaceuticals Incorporated →

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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.Biotechnology · 625 stocks

Beats the industry median on 2/6 measures
Overall it trails its industry peers.
Valuation
Quality Score 23 · Bottom 25%
Fair Value upside −88.0% · Bottom 25%
Profitability
Return on assets −10.5% · Above median
Growth and dividend
Revenue growth −49.7% · Bottom 25%

Valuation Multiplesvs Biotechnology median · lower = cheaper

P/B 0.23× · Cheapest 25%
P/S (TTM) 97.71× · Priciest 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 Biotechnology stocks, each showing price versus our Fair Value estimate.

Stock Price Fair Value vs Fair Value
Vertex Pharmaceuticals Incorporated VRTX $527.67 $580.44 +10%
Regeneron Pharmaceuticals, Inc REGN $752.25 $1,275 +69%
argenx SE ARGX $959.49 $918.60 −4%
CSL Limited CSL A$175.35 A$192.89 +10%
Samsung Biologics Co 207940 1,354,000 KRW 1,489,400 KRW +10%
BeOne Medicines AG ONC $360.85 $280.94 −22%
Alnylam Pharmaceuticals, Inc ALNY $255.96 $217.88 −15%
Royalty Pharma plc RPRX $58.21 $19.01 −67%
Celltrion, Inc 068270 177,400 KRW 74,519 KRW −58%
WuXi Biologics (Cayman) Inc 2269 HK$53.00 HK$58.30 +10%

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Great Novel Therapeutics Biotech & Medicals · Fair Value
8.42 TWD −88%Fair Value
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Cite: Fair Value Calculator (2026). "Great Novel Therapeutics Biotech & Medicals Fair Value". https://www.fairvalue-calculator.com/stock/7427

Frequently asked questions

Is Great Novel Therapeutics Biotech & Medicals (7427) overvalued or undervalued?
As of Sep 24, 2026, our model estimates a fair value of 8.42 TWD versus a price of 70.30 TWD, about −88% upside (overvalued).
What is the fair value of 7427?
Our model-based fair value for Great Novel Therapeutics Biotech & Medicals is 8.42 TWD (as of Sep 24, 2026), built from audited fundamentals. The current price: 70.30 TWD.
What is the quality score of 7427?
Great Novel Therapeutics Biotech & Medicals has a Quality Score of 16/100. 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 Great Novel Therapeutics Biotech & Medicals (7427)?
Our model-based price target is the fair value of 8.42 TWD (as of Sep 24, 2026) from 1 valuation models. Cautious scenario 5.56 TWD, optimistic scenario 10.52 TWD. It is a calculation from audited fundamentals, not an analyst target.
What is the Great Novel Therapeutics Biotech & Medicals stock forecast for 2026?
Our models put fair value at 8.42 TWD, about −88% upside versus a price of 70.30 TWD (overvalued). Cautious scenario 5.56 TWD, optimistic scenario 10.52 TWD. The calculation is refreshed regularly with new filings.
What is the revenue of Great Novel Therapeutics Biotech & Medicals (7427)?
Great Novel Therapeutics Biotech & Medicals reported trailing-twelve-month revenue of about 1.2M TWD (latest available figure, as of Sep 24, 2026).
What is the intrinsic value of Great Novel Therapeutics Biotech & Medicals (7427)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Great Novel Therapeutics Biotech & Medicals it is 8.42 TWD per share (as of Sep 24, 2026), against a price of 70.30 TWD. It is the blended result of 1 valuation models (cash flow, earnings, asset, dividend).
Is Great Novel Therapeutics Biotech & Medicals stock overvalued or undervalued in 2026?
As of Sep 24, 2026, 7427 trades above its calculated fair value: price 70.30 TWD, fair value 8.42 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 7427?
No. The price is what the market pays today (70.30 TWD); the fair value is what the company's own numbers justify (8.42 TWD). For Great Novel Therapeutics Biotech & Medicals the two are 61.88 TWD per share apart. That gap is exactly why we show both numbers side by side.
How much is Great Novel Therapeutics Biotech & Medicals worth?
The market values Great Novel Therapeutics Biotech & Medicals at about 3.8B TWD (market capitalisation, as of Sep 24, 2026). Per share that is 70.30 TWD; our models calculate a fair value of 8.42 TWD per share.
What do the bullish and bearish scenarios say about 7427?
Our models span a range for Great Novel Therapeutics Biotech & Medicals: cautious scenario 5.56 TWD, base 8.42 TWD, optimistic 10.52 TWD per share (as of Sep 24, 2026, price 70.30 TWD). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Great Novel Therapeutics Biotech & Medicals (7427)?
Balance-sheet figures for Great Novel Therapeutics Biotech & Medicals (as of Sep 24, 2026): return on equity −17.2%. They feed the Quality Score of 16/100, which measures business quality independently of the share price.
Which stocks are comparable to Great Novel Therapeutics Biotech & Medicals?
From the same area (Healthcare) we also value Vertex Pharmaceuticals Incorporated, Regeneron Pharmaceuticals, Inc, argenx SE, CSL Limited, 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 Great Novel Therapeutics Biotech & Medicals stock attractive at the current price?
The data as of Sep 24, 2026: price 70.30 TWD, calculated fair value 8.42 TWD (−88%), Quality Score 16/100, from 1 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 7427 calculated?
We run Great Novel Therapeutics Biotech & Medicals through 1 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 8.42 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 14.5 % above its aggregate fair value. Great Novel Therapeutics Biotech & Medicals 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 Great Novel Therapeutics Biotech & Medicals (7427)?
The closing price on Oct 2, 2026 was 70.30 TWD. Our model-based fair value is 8.42 TWD, about −88% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Great Novel Therapeutics Biotech & Medicals right now?
The price sits above even our optimistic bull case (10.52 TWD). The favourable scenario is already priced in. Weak quality (16/100) 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. A fairly wide model range (5.56 TWD to 10.52 TWD) leaves room in how you read the outcome.

Key figures of Great Novel Therapeutics Biotech & Medicals

How large is the market capitalisation of Great Novel Therapeutics Biotech & Medicals (7427)?
The market capitalisation of Great Novel Therapeutics Biotech & Medicals is 3.8B TWD (≈ $118M). 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 Great Novel Therapeutics Biotech & Medicals (7427)?
Earnings per share at Great Novel Therapeutics Biotech & Medicals are −2.15 TWD. Earnings per share over the last twelve months: total profit spread across every single share.
What is the return on equity of Great Novel Therapeutics Biotech & Medicals (7427)?
The return on equity (ROE) of Great Novel Therapeutics Biotech & Medicals is −17.2% (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 Great Novel Therapeutics Biotech & Medicals (7427)?
On an EBIT basis the return on assets of Great Novel Therapeutics Biotech & Medicals is −15.5% (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 Great Novel Therapeutics Biotech & Medicals (7427)?
The operating margin of Great Novel Therapeutics Biotech & Medicals is −9,565% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Great Novel Therapeutics Biotech & Medicals (7427)?
Revenue at Great Novel Therapeutics Biotech & Medicals is growing −49.7% versus a year earlier (3y avg +30.7%). How much revenue grew versus a year earlier (YoY). The 3-year average next to it puts the single year in context.
How much free cash flow does Great Novel Therapeutics Biotech & Medicals (7427) generate?
The free cash flow of Great Novel Therapeutics Biotech & Medicals is −91.1M 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 Great Novel Therapeutics Biotech & Medicals (7427) hold?
Great Novel Therapeutics Biotech & Medicals holds more cash than debt, 145M TWD net (fiscal year 2024). The company holds more cash than debt, a safety cushion.
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