Integral Diagnostics Ltd (IDX) fair value: what the stock is really worth
As of Sep 23, 2026: fair value of Integral Diagnostics Ltd A$0.98, price A$2.22, upside -56.0%, quality 31 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 23, 2026.
How to read this chart
60‑month range A$1.56 – A$4.81 · fair‑value band A$0.6630 – A$1.00 · the A$2.22 price screens above the A$0.9775 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Sep 23, 2026.
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Integral Diagnostics Limited, a healthcare services company, provides diagnostic imaging services to general practitioners, medical specialists, and allied health professionals and their patients in Australia and New Zealand.
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Integral Diagnostics Limited, a healthcare services company, provides diagnostic imaging services to general practitioners, medical specialists, and allied health professionals and their patients in Australia and New Zealand. The company offers magnetic resonance imaging, positron emission tomography, computed tomography mammography, interventional radiology, ultrasound, and radiography, such as x-ray and EOS. Integral Diagnostics Limited was founded in 1967 and is headquartered in Melbourne, Australia.
Stock analysis
Integral Diagnostics Ltd (IDX) currently trades at A$2.22, while our model-based Fair Value estimate is A$0.9775, implying the stock looks roughly 127.1% overvalued today.
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Valuation
Bull case: the Growth DCF group reads highest at a median of A$1.55 per share, and 5 of the 26 models we run sit above the A$2.22 price.
Bear case: the Multiples group reads lowest at A$0.2800, and 21 of the 26 models stay below the price. Evidence for this calculation is medium.
Scenario range: A$0.6630 (bear) to A$1.00 (bull), the price of A$2.22 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 31/100 (below-average quality), in the Healthcare sector.
Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.
Integral Diagnostics Ltd reported revenue of A$627M in FY2025 versus A$349M in FY2021, a compound +15.8%/yr. Reported net income was A$4.7M in FY2025, compounding −37.8%/yr from FY2021.
Key figures
Market cap A$769M (≈ $541M) · P/E ratio 55.5 · P/S ratio 0.41 · EPS (TTM) A$0.0400 · Dividend yield 3.3% · Net margin 0.7% · Return on equity 2.1% · Return on assets (EBIT) 5.3%.
Competitive moat
Our AI-assisted moat analysis scores the competitive advantage at 48 out of 100 (low confidence).
What moves the price
The last reported earnings sit well below what analysts expect (earnings in transition, for example after write-downs or an earnings dip); whether the stock is cheap or expensive hinges on the expected recovery actually arriving. Read the fair value with that caveat.
The share trades about 22% below its 52-week high and 14% above its 52-week low, currently below its 200-day average.
For context, the median of 10 Healthcare peers we cover trades at −5% fair-value upside, at −56%, IDX screens richer than that median.
Fair Value models
Bear A$0.6630Fair Value A$0.9775Bull A$1.00
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.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.85/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
+33.5%
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.
+20.5%
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.
+18.0%
Start year 2020 (pandemic). Over 10 years: +15.3% 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.
+50.9%
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What shareholders gained per year (last 5 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 5 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. Basis: EBIT basis.
+2.7%
Earnings growth per share plus dividend.
Earnings per share, growth per year−0.6%
Dividend (yield on the price)3.3%
Pace: 5 vs 10 years ⓘTwo data points, not a trend model: earnings growth per share over the last 5 fiscal years against the last 10. Labelled "steady" when both rates are within 3 percentage points of each other, otherwise picking up or flattening. Shown only when ten years of history exist.−33% vs −11%, slowing
Profit margin 2020 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.14% → 9%
Start year 2020 (pandemic)
Growth Forecast
A lot of optimism in the price
The price assumes more growth than the company has delivered so far and more than analysts expect.
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).
+33.4%
Yearly growth needed for the next five years to justify today's price.
What forecasts expect ⓘAnalysts publish sales forecasts for the next two fiscal years. For the years after that, growth slows evenly to 2 % a year by year ten (2 % is the long-run rate our models use). Projected years are marked as such.
+14.4%
Yearly sales growth analysts expect, extended to five years.
After inflation (Australia: IMF forecast 3.0% a year to 2030, 2.9% from 2016 to 2025) that is about +29.5% a year for the price and +11.1% for the forecasts.
Compare Integral Diagnostics 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.Diagnostics & Research · 141 stocks
Beats the industry median on 6/13 measures
A mixed picture versus its industry peers.
Valuation
Quality Score31 · Bottom 25%
Fair Value upside−56% · Below median
Profitability
Return on equity (TTM)2% · Below median
Return on assets3% · Above median
Net margin (TTM)2% · Below median
Operating margin (TTM)8% · Above median
Growth and dividend
Revenue growth56% · Top 25%
Dividend yield (TTM)3.3% · Top 25%
Balance sheet
Debt / equity0.49× · Highest 25%
Valuation Multiplesvs Diagnostics & Research median · lower = cheaper
P/E (TTM)55.5× · Priciest 25%
P/B0.78× · book value is mostly goodwill ⓘGoodwill and other intangible assets are larger than the equity. The book value mainly reflects prices paid for past acquisitions, so we do not rank this P/B against the peer group.
P/S (TTM)0.71× · Cheapest 25%
P/FCF38.6× · Priciest 25%
EV/EBITDA7.8× · Cheaper than median
Strength profile in five axes (Snowflake)
This stockSector peers
VALUE (fair-value potential)0· sector 0
FUTURE (revenue growth)100· sector 25
PAST (return on equity)8· sector 9
HEALTH (low debt)75· sector 95
DIVIDEND (yield)66· sector 30
VALUE 0: the price sits above our fair-value range.
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 Integral Diagnostics Ltd (IDX) overvalued or undervalued?
As of Sep 23, 2026, our model estimates a fair value of A$0.9775 versus a price of A$2.22, about −56% upside (overvalued).
What is the fair value of IDX?
Our model-based fair value for Integral Diagnostics Ltd is A$0.9775 (as of Sep 23, 2026), built from audited fundamentals. The current price: A$2.22.
What is the quality score of IDX?
Integral Diagnostics Ltd has a Quality Score of 31/100. 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 Integral Diagnostics Ltd (IDX)?
Our model-based price target is the fair value of A$0.9775 (as of Sep 23, 2026) from 26 valuation models. Cautious scenario A$0.6630, optimistic scenario A$1.00. It is a calculation from audited fundamentals, not an analyst target.
What is the Integral Diagnostics Ltd stock forecast for 2026?
Our models put fair value at A$0.9775, about −56% upside versus a price of A$2.22 (overvalued). Cautious scenario A$0.6630, optimistic scenario A$1.00. The calculation is refreshed regularly with new filings.
What is the revenue of Integral Diagnostics Ltd (IDX)?
Integral Diagnostics Ltd reported trailing-twelve-month revenue of about A$768M (latest available figure, as of Sep 23, 2026).
Does Integral Diagnostics Ltd pay a dividend?
Integral Diagnostics Ltd currently shows a dividend yield of about 3.29% relative to its recent price (as of Sep 23, 2026).
What growth is priced into Integral Diagnostics Ltd (IDX)?
For today's price to be fair in a discounted-cash-flow model, Integral Diagnostics Ltd would have to grow free cash flow by +33.4 % per year for five years (discount rate 9.6 %, then slowing evenly to 2 % perpetual growth by year ten). Over the last 5 years revenue grew +18.0 % per year. As of Sep 23, 2026.
What discount rate (WACC) does the fair value of IDX use?
Our models discount Integral Diagnostics Ltd at 9.6 %: a base by market capitalisation (small), damped by beta 0.12, country premium for Australia. 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 Integral Diagnostics Ltd that is +33.4 % per year a year over ten years, using the same discount rate (9.6 %) and the same formula as our fair value.
How much growth has Integral Diagnostics Ltd (IDX) delivered so far?
Over the past 5 years revenue at Integral Diagnostics Ltd grew +18.0 % a year. The price currently implies +33.4 % 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 Integral Diagnostics Ltd (IDX) growing?
The median revenue growth in the sector is +4.2 % a year. That is the yardstick for the growth priced into Integral Diagnostics Ltd (+33.4 % 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 Integral Diagnostics Ltd (IDX)?
The free-cash-flow yield on the price is 2.03 %: that much free cash flow Integral Diagnostics Ltd produces per unit of market value. When it exceeds the discount rate of our models (9.6 %), the business already earns more than its cost of capital demands, and the price needs little additional growth.
What is the intrinsic value of Integral Diagnostics Ltd (IDX)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Integral Diagnostics Ltd it is A$0.9775 per share (as of Sep 23, 2026), against a price of A$2.22. It is the blended result of 26 valuation models (cash flow, earnings, asset, dividend).
Is Integral Diagnostics Ltd stock overvalued or undervalued in 2026?
As of Sep 23, 2026, IDX trades above its calculated fair value: price A$2.22, fair value A$0.9775, a gap of about −56% (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 IDX?
No. The price is what the market pays today (A$2.22); the fair value is what the company's own numbers justify (A$0.9775). For Integral Diagnostics Ltd the two are A$1.24 per share apart. That gap is exactly why we show both numbers side by side.
How much is Integral Diagnostics Ltd worth?
The market values Integral Diagnostics Ltd at about A$769M (market capitalisation, as of Sep 23, 2026). Per share that is A$2.22; our models calculate a fair value of A$0.9775 per share.
What do the bullish and bearish scenarios say about IDX?
Our models span a range for Integral Diagnostics Ltd: cautious scenario A$0.6630, base A$0.9775, optimistic A$1.00 per share (as of Sep 23, 2026, price A$2.22). The range comes from different growth and margin assumptions, not from analyst opinions.
What is the P/E ratio of IDX?
Integral Diagnostics Ltd trades at a price-to-earnings ratio of 55.5 (as of Sep 23, 2026). A P/E on its own says little: it compares the price with ONE year of profit, while our fair value of A$0.9775 is built from several models across several years. Other multiples: P/B 0.8, P/S 0.7, EV/EBITDA 7.8.
How solid is the balance sheet of Integral Diagnostics Ltd (IDX)?
Balance-sheet figures for Integral Diagnostics Ltd (as of Sep 23, 2026): return on equity 2.1%, debt of 0.49 per unit of equity. They feed the Quality Score of 31/100, which measures business quality independently of the share price.
How far is IDX from its 52-week high?
Integral Diagnostics Ltd trades at A$2.22, about 22% below its 52-week high of A$2.83 and 14% above the low of A$1.94 (as of Sep 23, 2026). Distance from the high says nothing about value: that is what the fair value of A$0.9775 is for.
Which stocks are comparable to Integral Diagnostics Ltd?
From the same area (Healthcare) we also value Thermo Fisher Scientific Inc, Danaher Corporation, WuXi AppTec Co, Lonza Group, 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 Integral Diagnostics Ltd stock attractive at the current price?
The data as of Sep 23, 2026: price A$2.22, calculated fair value A$0.9775 (−56%), Quality Score 31/100, 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 IDX calculated?
We run Integral Diagnostics 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 A$0.9775, 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 14.1 % above its aggregate fair value. Integral Diagnostics 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 Integral Diagnostics Ltd (IDX)?
The closing price on Sep 23, 2026 was A$2.22. Our model-based fair value is A$0.9775, about −56% upside (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Integral Diagnostics Ltd right now?
The price sits above even our optimistic bull case (A$1.00). The favourable scenario is already priced in. Weak quality (31/100) and above fair value at the same time, the margin of safety is missing on both counts.
Where does the earnings growth of Integral Diagnostics Ltd (IDX) come from?
Earnings per share at Integral Diagnostics Ltd grew −0.8 % a year from 2014 to 2025. Broken into its drivers: revenue per share +8.0 %, EBIT margin −6.7 %, tax rate +1.2 %, residual (interest, one-offs) −2.7 %. The four rates multiply to the earnings growth rate, they do not add up. Start and end are three-year averages so a single exceptional year does not distort the result.
Key figures of Integral Diagnostics Ltd
How large is the market capitalisation of Integral Diagnostics Ltd (IDX)?
The market capitalisation of Integral Diagnostics Ltd is A$769M (≈ $541M). 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 Integral Diagnostics Ltd (IDX)?
The price-to-sales ratio of Integral Diagnostics Ltd is 0.41 (P/E × margin). Price to sales: market value relative to yearly revenue. Useful when profit is thin or distorted.
What are the earnings per share of Integral Diagnostics Ltd (IDX)?
Earnings per share at Integral Diagnostics Ltd are A$0.0400 (price ÷ EPS = P/E 55.5). Earnings per share over the last twelve months: total profit spread across every single share.
What is the dividend yield of Integral Diagnostics Ltd (IDX)?
The dividend yield of Integral Diagnostics Ltd is 3.3% (payout 183%). 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 Integral Diagnostics Ltd (IDX)?
The net margin of Integral Diagnostics Ltd is 0.7% (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 Integral Diagnostics Ltd (IDX)?
The return on equity (ROE) of Integral Diagnostics Ltd is 2.1% (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 Integral Diagnostics Ltd (IDX)?
On an EBIT basis the return on assets of Integral Diagnostics Ltd is 5.3% (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 Integral Diagnostics Ltd (IDX)?
The operating margin of Integral Diagnostics 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 Integral Diagnostics Ltd (IDX)?
Revenue at Integral Diagnostics Ltd is growing +55.6% versus a year earlier (3y avg +20.5%). 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 Integral Diagnostics Ltd (IDX)?
Earnings per share at Integral Diagnostics Ltd are growing −47.5% versus a year earlier. How much earnings per share grew versus a year earlier.
How much net debt does Integral Diagnostics Ltd (IDX) carry?
The net debt of Integral Diagnostics Ltd is A$533M (fiscal year 2025, ≈ 38.0 yrs of FCF). 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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Some data
Sep 23, 2026