Wai Chun Mining Industry Group Co Ltd (0660) fair value: what the stock is really worth
As of Sep 30, 2026: fair value of Wai Chun Mining Industry Group Co Ltd HK$0.12, price HK$0.43, upside -72.1%, quality 41 out of 100. Calculated from audited financials with 26 valuation models and 37 quality factors, updated daily.
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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 27, 2026.
How to read this chart
60‑month range HK$0.0640 – HK$8.00 · fair‑value band HK$0.1000 – HK$0.1300 · the HK$0.4300 price screens above the HK$0.1200 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 27, 2026.
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Wai Chun Bio-Technology Limited, an investment holding company, engages in the manufacture and sale of modified starch and other biochemical products in the People's Republic of China. The company was formerly known as Wai Chun Mining Industry Group Company Limited and changed its name to Wai Chun Bio-Technology Limited in September 2019.
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Wai Chun Bio-Technology Limited, an investment holding company, engages in the manufacture and sale of modified starch and other biochemical products in the People's Republic of China. The company was formerly known as Wai Chun Mining Industry Group Company Limited and changed its name to Wai Chun Bio-Technology Limited in September 2019. The company was incorporated in 1992 and is headquartered in Wan Chai, Hong Kong.
Stock analysis
Wai Chun Mining Industry Group Co Ltd (0660) currently trades at HK$0.4300, while our model-based Fair Value estimate is HK$0.1200, 72.1% 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 HK$0.3200 per share, and 1 of the 5 models we run sit above the HK$0.4300 price.
Bear case: the Earnings-Based group reads lowest at HK$0.1300, and 4 of the 5 models stay below the price. Evidence for this calculation is low.
Scenario range: HK$0.1000 (bear) to HK$0.1300 (bull), the price of HK$0.4300 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 41/100 (below-average quality), in the Basic Materials sector.
Weak Growth: Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Wai Chun Mining Industry Group Co Ltd reported revenue of HK$568M in FY2025 versus HK$671M in FY2021, a compound −4.1%/yr. Reported net income was −HK$6.9M in FY2025.
Key figures
Market cap HK$184M (≈ $23.4M) · P/S ratio 0.32 · EPS (TTM) HK$−0.0200 · Net margin −1.2% · Return on equity −121% · Return on assets (EBIT) −1.8% · Operating margin 0.5% · Revenue (TTM) HK$568M.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 28 out of 100 (medium confidence).
What moves the price
The share trades about 81% below its 52-week high and 159% above its 52-week low, currently above its 200-day average.
For context, the median of 10 Basic Materials peers we cover trades at −25% fair-value upside, at −72%, 0660 screens richer than that median.
Fair Value models
Bear HK$0.1000Fair Value HK$0.1200Bull HK$0.1300
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.
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.3/100
Revenue growth is inconsistent: the periods point in different directions, so there is no trend to rely on.
Revenue growth 1 year
+50.7%
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.
−9.8%
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.
+0.0%
Start year 2020 (pandemic). Over 10 years: +4.2% a year
Revenue growth 25 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.
+1.9%
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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.
2.0% (2020) → 1.2% (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
Compare Wai Chun Mining Industry Group 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.Chemicals · 353 stocks
Beats the industry median on 3/8 measures
Overall it trails its industry peers.
Valuation
Quality Score41 · Bottom 25%
Fair Value upside−72.1% · Bottom 25%
Profitability
Return on equity (TTM)Negative equity ⓘThe company's equity is below zero, for example after large share buybacks. A ratio to negative equity has no meaning, so we show no number here and do not rank it against the peer group.
Return on assets1.9% · Below median
Net margin (TTM)−1.2% · Bottom 25%
Operating margin (TTM)0.5% · Bottom 25%
Growth and dividend
Revenue growth118.7% · Top 25%
Balance sheet
Debt / equityNegative equity ⓘThe company's equity is below zero, for example after large share buybacks. A ratio to negative equity has no meaning, so we show no number here and do not rank it against the peer group.
Valuation Multiplesvs Chemicals median · lower = cheaper
P/BNegative equity ⓘThe company's equity is below zero, for example after large share buybacks. A ratio to negative equity has no meaning, so we show no number here and do not rank it against the peer group.
P/S (TTM)0.04× · Cheapest 25%
EV/EBITDA1.3× · Cheapest 25%
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 0
FUTURE (revenue growth)100· sector 35
PAST (return on equity)0· sector 19
HEALTH (low debt)0· sector 94
DIVIDEND (yield)0· sector 32
VALUE 0: the price sits above our fair-value range.
PAST 0: with negative equity (buybacks among others) return on equity is not meaningfully computable.
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). "Wai Chun Mining Industry Group Co Ltd Fair Value". https://www.fairvalue-calculator.com/stock/0660
Frequently asked questions
Is Wai Chun Mining Industry Group Co Ltd (0660) overvalued or undervalued?
As of Sep 27, 2026, our model estimates a fair value of HK$0.1200 versus a price of HK$0.4300, about −72% upside (overvalued).
What is the fair value of 0660?
Our model-based fair value for Wai Chun Mining Industry Group Co Ltd is HK$0.1200 (as of Sep 27, 2026), built from audited fundamentals. The current price: HK$0.4300.
What is the quality score of 0660?
Wai Chun Mining Industry Group Co Ltd has a Quality Score of 41/100. 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 Wai Chun Mining Industry Group Co Ltd (0660)?
Our model-based price target is the fair value of HK$0.1200 (as of Sep 27, 2026) from 5 valuation models. Cautious scenario HK$0.1000, optimistic scenario HK$0.1300. It is a calculation from audited fundamentals, not an analyst target.
What is the Wai Chun Mining Industry Group Co Ltd stock forecast for 2026?
Our models put fair value at HK$0.1200, about −72% upside versus a price of HK$0.4300 (overvalued). Cautious scenario HK$0.1000, optimistic scenario HK$0.1300. The calculation is refreshed regularly with new filings.
What is the revenue of Wai Chun Mining Industry Group Co Ltd (0660)?
Wai Chun Mining Industry Group Co Ltd reported trailing-twelve-month revenue of about HK$568M (latest available figure, as of Sep 27, 2026).
What is the intrinsic value of Wai Chun Mining Industry Group Co Ltd (0660)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Wai Chun Mining Industry Group Co Ltd it is HK$0.1200 per share (as of Sep 27, 2026), against a price of HK$0.4300. It is the blended result of 5 valuation models (cash flow, earnings, asset, dividend).
Is Wai Chun Mining Industry Group Co Ltd stock overvalued or undervalued in 2026?
As of Sep 27, 2026, 0660 trades above its calculated fair value: price HK$0.4300, fair value HK$0.1200, a gap of about −72% (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 0660?
No. The price is what the market pays today (HK$0.4300); the fair value is what the company's own numbers justify (HK$0.1200). For Wai Chun Mining Industry Group Co Ltd the two are HK$0.3100 per share apart. That gap is exactly why we show both numbers side by side.
How much is Wai Chun Mining Industry Group Co Ltd worth?
The market values Wai Chun Mining Industry Group Co Ltd at about HK$184M (market capitalisation, as of Sep 27, 2026). Per share that is HK$0.4300; our models calculate a fair value of HK$0.1200 per share.
What do the bullish and bearish scenarios say about 0660?
Our models span a range for Wai Chun Mining Industry Group Co Ltd: cautious scenario HK$0.1000, base HK$0.1200, optimistic HK$0.1300 per share (as of Sep 27, 2026, price HK$0.4300). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Wai Chun Mining Industry Group Co Ltd (0660)?
Balance-sheet figures for Wai Chun Mining Industry Group Co Ltd (as of Sep 27, 2026): negative equity, so no return on equity and no debt-to-equity ratio. They feed the Quality Score of 41/100, which measures business quality independently of the share price.
How far is 0660 from its 52-week high?
Wai Chun Mining Industry Group Co Ltd trades at HK$0.4300, about 81% below its 52-week high of HK$2.30 and 159% above the low of HK$0.1660 (as of Sep 30, 2026). Distance from the high says nothing about value: that is what the fair value of HK$0.1200 is for.
Which stocks are comparable to Wai Chun Mining Industry Group Co Ltd?
From the same area (Basic Materials) we also value Ningxia Baofeng Energy Group, Dow Inc, Hengli Petrochemical Co, Zangge Mining 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 Wai Chun Mining Industry Group Co Ltd stock attractive at the current price?
The data as of Sep 27, 2026: price HK$0.4300, calculated fair value HK$0.1200 (−72%), Quality Score 41/100, from 5 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 0660 calculated?
We run Wai Chun Mining Industry Group Co Ltd through 5 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 HK$0.1200, 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 14.7 % above its aggregate fair value. Wai Chun Mining Industry Group 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 Wai Chun Mining Industry Group Co Ltd (0660)?
The closing price on Sep 30, 2026 was HK$0.4300. Our model-based fair value is HK$0.1200, about −72% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Wai Chun Mining Industry Group Co Ltd right now?
The price sits above even our optimistic bull case (HK$0.1300). The favourable scenario is already priced in. Weak quality (41/100) 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 Wai Chun Mining Industry Group Co Ltd
How large is the market capitalisation of Wai Chun Mining Industry Group Co Ltd (0660)?
The market capitalisation of Wai Chun Mining Industry Group Co Ltd is HK$184M (≈ $23.4M). The stock-market value of the whole company: share price times number of shares. It is what the market asks for the entire business today.
What is the P/S ratio of Wai Chun Mining Industry Group Co Ltd (0660)?
The price-to-sales ratio of Wai Chun Mining Industry Group Co Ltd is 0.32 (last twelve months). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Wai Chun Mining Industry Group Co Ltd (0660)?
Earnings per share at Wai Chun Mining Industry Group Co Ltd are HK$−0.0200. Earnings per share over the last twelve months: total profit spread across every single share.
What is the net margin of Wai Chun Mining Industry Group Co Ltd (0660)?
The net margin of Wai Chun Mining Industry Group Co Ltd is −1.2% (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 return on equity of Wai Chun Mining Industry Group Co Ltd (0660)?
The return on equity (ROE) of Wai Chun Mining Industry Group Co Ltd is −121% (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 Wai Chun Mining Industry Group Co Ltd (0660)?
On an EBIT basis the return on assets of Wai Chun Mining Industry Group Co Ltd is −1.8% (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 Wai Chun Mining Industry Group Co Ltd (0660)?
The operating margin of Wai Chun Mining Industry Group Co Ltd is 0.5% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Wai Chun Mining Industry Group Co Ltd (0660)?
Revenue at Wai Chun Mining Industry Group Co Ltd is growing +119% versus a year earlier (3y avg −9.8%). 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 Wai Chun Mining Industry Group Co Ltd (0660) generate?
The free cash flow of Wai Chun Mining Industry Group Co Ltd is −HK$27.0M (fiscal year 2024). The cash truly left after running and investing in the business, this is what pays dividends and buybacks.
How much net debt does Wai Chun Mining Industry Group Co Ltd (0660) carry?
The net debt of Wai Chun Mining Industry Group Co Ltd is HK$133M (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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