Aux Electric Co Ltd (2580) fair value: what the stock is really worth
As of Sep 30, 2026: fair value of Aux Electric Co Ltd HK$25.40, price HK$8.47, upside +200.0%, quality 39 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. As of Oct 1, 2026.
How to read this chart
13‑month range HK$8.18 – HK$16.48 · fair‑value band HK$17.32 – HK$35.95 · the HK$8.47 price screens below the HK$25.40 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Oct 1, 2026.
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Aux Electric Co., Ltd. engages in the design, research and development, manufacturing, and sales of air conditioners. The company offers wall-mounted air conditioning, vertical cabinet air conditioners, domestic central air conditioning, light commercial air conditioners, commercial air conditioners, commercial heat pumps, and project cases.
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Aux Electric Co., Ltd. engages in the design, research and development, manufacturing, and sales of air conditioners. The company offers wall-mounted air conditioning, vertical cabinet air conditioners, domestic central air conditioning, light commercial air conditioners, commercial air conditioners, commercial heat pumps, and project cases. The company operates under the brand name of AUX. It sells its products through retail stores. The company was founded in 1994 and is based in Ningbo, China. Aux Electric Co., Ltd. is a subsidiary of AUX Holdings Group Co., Ltd.
Stock analysis
Aux Electric Co Ltd (2580) currently trades at HK$8.47, while our model-based Fair Value estimate is HK$25.40, implying the stock looks roughly 66.7% undervalued today.
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Valuation
Bull case: the Dividend Discount group reads highest at a median of HK$35.55 per share, and 25 of the 26 models we run sit above the HK$8.47 price.
Bear case: the Asset-Based group reads lowest at HK$4.91, and 1 of the 26 models stay below the price. Evidence for this calculation is low.
Scenario range: HK$17.32 (bear) to HK$35.95 (bull), the price of HK$8.47 sits below 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 39/100 (below-average quality), in the Industrials sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
Aux Electric Co Ltd reported revenue of 30.0B CNY in FY2025 versus 19.5B CNY in FY2022, a compound +15.4%/yr. Reported net income was 2.2B CNY in FY2025, compounding +15.7%/yr from FY2022.
Key figures
Market cap HK$13.4B (≈ $1.7B) · P/E ratio 7.8 · P/S ratio 0.58 · Dividend yield 12.5% · Net margin 7.4% · Return on equity 19.7% · Return on assets (EBIT) 13.1% · Operating margin 8.5%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 52 out of 100 (low confidence).
What moves the price
The share trades about 48% 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 −19% fair-value upside, at 200%, 2580 screens cheaper than that median.
Fair Value models
Bear HK$17.32Fair Value HK$25.40Bull HK$35.95
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.81/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
+1.0%
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.
+15.4%
’22
’23
’24
’25
What shareholders gained per year (last 3 years) ⓘ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 3 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.
+19.9%
Earnings growth per share plus dividend.
Earnings per share, growth per year+7.4%
Dividend (yield on the price)12.5%
Profit margin 2022 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.12% → 8%
Growth Forecast
Little optimism in the price
The price assumes less 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).
−24.8%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect
n/a
No analyst forecast available.
After inflation (figures in CNY, China: IMF forecast 1.7% a year to 2030, 1.4% from 2016 to 2025) that is about −26.0% 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.Building Products & Equipment · 252 stocks
Beats the industry median on 12/14 measures
Overall it ranks above its industry peers.
Valuation
Quality Score39 · Bottom 25%
Fair Value upside+200.0% · Top 25%
Profitability
Return on equity (TTM)19.7% · Top 25%
Return on assets3.1% · Above median
Net margin (TTM)5.4% · Above median
Operating margin (TTM)8.5% · Above median
Growth and dividend
Revenue growth−18.5% · Bottom 25%
Dividend yield (TTM)12.5% · Top 25%
Balance sheet
Debt / equity0.06× · Below median
Valuation Multiplesvs Building Products & Equipment 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.
Cite: Fair Value Calculator (2026). "Aux Electric Co Ltd Fair Value". https://www.fairvalue-calculator.com/stock/2580
Frequently asked questions
Is Aux Electric Co Ltd (2580) overvalued or undervalued?
As of Oct 1, 2026, our model estimates a fair value of HK$25.40 versus a price of HK$8.47, about +200% upside (undervalued).
What is the fair value of 2580?
Our model-based fair value for Aux Electric Co Ltd is HK$25.40 (as of Oct 1, 2026), built from audited fundamentals. The current price: HK$8.47.
What is the quality score of 2580?
Aux Electric Co Ltd has a Quality Score of 39/100. 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 Aux Electric Co Ltd (2580)?
Our model-based price target is the fair value of HK$25.40 (as of Oct 1, 2026) from 26 valuation models. Cautious scenario HK$17.32, optimistic scenario HK$35.95. It is a calculation from audited fundamentals, not an analyst target.
What is the Aux Electric Co Ltd stock forecast for 2026?
Our models put fair value at HK$25.40, about +200% upside versus a price of HK$8.47 (undervalued). Cautious scenario HK$17.32, optimistic scenario HK$35.95. The calculation is refreshed regularly with new filings.
What is the revenue of Aux Electric Co Ltd (2580)?
Aux Electric Co Ltd reported trailing-twelve-month revenue of about 27.5B CNY (latest available figure, as of Oct 1, 2026).
Does Aux Electric Co Ltd pay a dividend?
Aux Electric Co Ltd currently shows a dividend yield of about 12.52% relative to its recent price (as of Oct 1, 2026).
What growth is priced into Aux Electric Co Ltd (2580)?
For today's price to be fair in a discounted-cash-flow model, Aux Electric Co Ltd would have to grow free cash flow by -24.8 % per year for five years (discount rate 11.8 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 3 years revenue grew +15.5 % per year. As of Oct 1, 2026.
What discount rate (WACC) does the fair value of 2580 use?
Our models discount Aux Electric Co Ltd at 11.8 %: a base by market capitalisation (small), country premium for Hong Kong. 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 Aux Electric Co Ltd that is -24.8 % per year a year over ten years, using the same discount rate (11.8 %) and the same formula as our fair value.
How much growth has Aux Electric Co Ltd (2580) delivered so far?
Over the past 3 years revenue at Aux Electric Co Ltd grew +15.5 % a year. The price currently implies -24.8 % per year free-cash-flow growth a 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 Aux Electric Co Ltd (2580) growing?
The median revenue growth in the sector is +5.7 % a year. That is the yardstick for the growth priced into Aux Electric Co Ltd (-24.8 % per year a year): it shows whether the expectation is within the usual range or beyond it.
What is the free cash flow yield of Aux Electric Co Ltd (2580)?
The free-cash-flow yield on the price is 9.31 %: that much free cash flow Aux Electric Co Ltd produces per unit of market value. When it exceeds the discount rate of our models (11.8 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Aux Electric Co Ltd (2580)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Aux Electric Co Ltd it is HK$25.40 per share (as of Oct 1, 2026), against a price of HK$8.47. It is the blended result of 26 valuation models (cash flow, earnings, asset, dividend).
Is Aux Electric Co Ltd stock overvalued or undervalued in 2026?
As of Oct 1, 2026, 2580 trades below its calculated fair value: price HK$8.47, fair value HK$25.40, a gap of about +200% (undervalued). 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 2580?
No. The price is what the market pays today (HK$8.47); the fair value is what the company's own numbers justify (HK$25.40). For Aux Electric Co Ltd the two are HK$16.93 per share apart. That gap is exactly why we show both numbers side by side.
How much is Aux Electric Co Ltd worth?
The market values Aux Electric Co Ltd at about HK$13.4B (market capitalisation, as of Oct 1, 2026). Per share that is HK$8.47; our models calculate a fair value of HK$25.40 per share.
What do the bullish and bearish scenarios say about 2580?
Our models span a range for Aux Electric Co Ltd: cautious scenario HK$17.32, base HK$25.40, optimistic HK$35.95 per share (as of Oct 1, 2026, price HK$8.47). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of 2580?
Aux Electric Co Ltd trades at a price-to-earnings ratio of 7.8 (as of Oct 1, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of HK$25.40 is built from several models across several years. Other multiples: P/B 1.2, P/S 0.4, EV/EBITDA 1.5.
How solid is the balance sheet of Aux Electric Co Ltd (2580)?
Balance-sheet figures for Aux Electric Co Ltd (as of Oct 1, 2026): return on equity 19.7%, debt of 0.06 per unit of equity. They feed the Quality Score of 39/100, which measures business quality independently of the share price.
How far is 2580 from its 52-week high?
Aux Electric Co Ltd trades at HK$8.47, about 48% below its 52-week high of HK$16.39 and 3% above the low of HK$8.18 (as of Sep 30, 2026). Distance from the high says nothing about value: that is what the fair value of HK$25.40 is for.
Which stocks are comparable to Aux Electric Co Ltd?
From the same area (Industrials) we also value Trane Technologies plc, Johnson Controls International plc, Carrier Global Corporation, Compagnie de Saint-Gobain S.A, 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 Aux Electric Co Ltd stock attractive at the current price?
The data as of Oct 1, 2026: price HK$8.47, calculated fair value HK$25.40 (+200%), Quality Score 39/100, from 26 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 2580 calculated?
We run Aux Electric Co Ltd through 26 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$25.40, 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. Aux Electric Co Ltd currently trades 67 % below its own fair value, and the market average says nothing about that. 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 Aux Electric Co Ltd (2580)?
The closing price on Sep 30, 2026 was HK$8.47. Our model-based fair value is HK$25.40, about +200% upside (undervalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Aux Electric Co Ltd right now?
The large discount to fair value meets weak quality (39/100). That raises the risk this is a value trap rather than a bargain. The price is below even our cautious bear case (HK$17.32). The market is more pessimistic than our downside scenario. 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 (HK$17.32 to HK$35.95) leaves room in how you read the outcome.
Key figures of Aux Electric Co Ltd
How large is the market capitalisation of Aux Electric Co Ltd (2580)?
The market capitalisation of Aux Electric Co Ltd is HK$13.4B (≈ $1.7B). 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 Aux Electric Co Ltd (2580)?
The price-to-sales ratio of Aux Electric Co Ltd is 0.58 (P/E × margin). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What is the dividend yield of Aux Electric Co Ltd (2580)?
The dividend yield of Aux Electric Co Ltd is 12.5%. 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 Aux Electric Co Ltd (2580)?
The net margin of Aux Electric Co Ltd is 7.4% (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 Aux Electric Co Ltd (2580)?
The return on equity (ROE) of Aux Electric Co Ltd is 19.7% (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 Aux Electric Co Ltd (2580)?
On an EBIT basis the return on assets of Aux Electric Co Ltd is 13.1% (avg 4y). 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 Aux Electric Co Ltd (2580)?
The operating margin of Aux Electric Co Ltd is 8.5% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Aux Electric Co Ltd (2580)?
Revenue at Aux Electric Co Ltd is growing −18.5% versus a year earlier (3y avg +15.4%). 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 Aux Electric Co Ltd (2580)?
Earnings per share at Aux Electric Co Ltd are growing −50.3% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net cash does Aux Electric Co Ltd (2580) hold?
Aux Electric Co Ltd holds more cash than debt, 2.7B CNY net (fiscal year 2025). The company holds more cash than debt, a safety cushion.
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