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Cardio Diagnostics Holdings Inc (CDIO) fair value: what the stock is really worth

As of Nov 6, 2026: fair value (intrinsic value) of Cardio Diagnostics Holdings Inc stock $1.47, price $1.65, that is 10.9% below the price, quality 23 out of 100. Rating: overvalued. Calculated from audited financials with one of our 26 valuation models and 37 quality factors, updated daily.

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Healthcare US

CD Cardio Diagnostics Holdings Inc logo Thin data Nov 4, 2026

Cardio Diagnostics Holdings Inc

CDIO · US
Expensive, weak quality

Our calculation puts a fair price 11% below what the stock costs today.

Mixed Growth (revenue 3y +149.9 %/yr in USD)
Revenue last quarter 28% below a year ago.
Fair value $1.47 · Overvalued
Quality 23/100
Negative free cash flow
Trails peers (2/6)
Narrow moat 5/100 · thin data
Thin data
⚠ Dilution
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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

$307.50 $1.05 Fair Value $1.47 Jan 2022 Nov 2026

White line = price, green steps = our fair value per fiscal year. As of Nov 4, 2026.

How to read this chart

58‑month range $1.05 – $307.50 · fair‑value band $0.9690 – $1.84 · the $1.65 price screens above the $1.47 fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). As of Nov 4, 2026.

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Company profile

Cardio Diagnostics Holdings, Inc. develops and commercializes epigenetics-based clinical tests for cardiovascular disease.

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The company offers Epi+Gen CHD, a three-year symptomatic coronary heart disease (CHD) risk assessment clinical blood test targeting CHD events, including heart attacks; PrecisionCHD, an integrated epigenetic-genetic clinical blood test for the detection of coronary heart disease; and Actionable Clinical Intelligence, a platform that offers new epigenetic and genetic insights to clinicians prescribing to help improve chronic care management.

It also provides CardioInnovate360, a research-use-only solution to support the discovery, development and validation of novel biopharmaceuticals for the assessment and management of cardiovascular diseases; and HeartRisk, a SaaS cardiovascular disease risk intelligence platform.

It serves telemedicine providers; provider organizations, such as concierge practices, longevity clinics, and risk-bearing provider organizations; and employer organizations. Cardio Diagnostics Holdings, Inc. was founded in 2017 and is headquartered in Chicago, Illinois.

Stock analysis

Cardio Diagnostics Holdings Inc (CDIO) currently trades at $1.65, while our model-based Fair Value estimate is $1.47, 11% 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 96/100, which puts the data coverage at low.

Scenario range: $0.9690 (bear) to $1.84 (bull), the price of $1.65 sits inside 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 23/100 (below-average quality), in the Healthcare sector.

Mixed Growth: Revenue is growing, but margins or cash flow do not fully confirm the trend.

Cardio Diagnostics Holdings Inc reported revenue of $14.8K in FY2025 versus $901 in FY2021, a compound +101.4%/yr. Reported net income was −$6.5M in FY2025.

Key figures

Market cap $4.9M Micro · EPS (TTM) $−2.91 · Return on equity −75.4% · Return on assets (EBIT) −90.7% (5-year average) · Operating margin −27,951% · Revenue (TTM) $14.5K · Revenue growth (YoY) −28.3% · Free cash flow −$5.9M.

Competitive moat

Our AI-assisted moat analysis scores the competitive advantage at 5 out of 100 (low confidence).

What moves the price

The share trades about 75% below its 52-week high and 57% above its 52-week low, currently below its 200-day average.

For context, the median of 10 Healthcare peers we cover trades at 10% fair-value upside, at −11%, CDIO screens richer than that median.

Fair Value models

Bear $0.9690 Fair Value $1.47 Bull $1.84
Price $1.65 · Downside -10.9%
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
NCAV (Graham) $1.14 $1.73 $2.17 52
All 1 models by family
Asset-Based
NCAV (Graham) $1.14 $1.73 $2.17 52

The fair value above starts from this blend and is adjusted for dilution from new shares.

Open the full fair value analysis →

Quality Score breakdown

Overall quality 23/100

It rates the business: profits, how they develop, real cash, balance sheet, investing and share count.

Profitability 0
How much profit the company makes from its sales and capital
Quality Growth 21
Are margins and returns getting better?
Cashflow 9
Do the profits arrive as real cash?
Financial strength 75
Debt, balance sheet and risk of trouble
Investment 25
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 24
Price momentum of the last 3 to 12 months, does not count
Near the 52-week high 6
Distance to the 52-week high, does not count
New shares 0
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. 22/100
Revenue is growing, but margins or cash flow do not fully confirm the trend.
Revenue growth 1 year
−57.5%
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.
+149.9%
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.
−68,862.2% (2021) → −43,737.5% (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

CDIO screens overvalued: fair value 11% 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 · 558 stocks

Beats the industry median on 2/5 measures
A mixed picture versus its industry peers.
Valuation
Quality Score 23 · Bottom 25%
Fair Value upside −10.9% · Above median
Profitability
Return on assets −83.7% · Bottom 25%
Growth and dividend
Revenue growth (quarter YoY) −28.3% · Bottom 25%

Valuation Multiplesvs Biotechnology median · lower = cheaper

P/B 0.70× · Cheapest 25%

Strength profile in five axes (Snowflake)

VALUEFUTUREPASTHEALTHDIVIDEND
This stock
VALUEFUTUREPASTHEALTHDIVIDEND
Sector peers
VALUE (fair-value potential)19 · sector 0
FUTURE (revenue growth)0 · sector 0
PAST (return on equity)0 · sector 0
HEALTH (low debt)0 · sector 97
DIVIDEND (yield)0 · sector 22

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 Compare
Incyte Corporation INCY $119.65 $199.23 +67% vs CDIO
Regeneron Pharmaceuticals, Inc REGN $904.35 $1,275 +41% vs CDIO
Vertex Pharmaceuticals Incorporated VRTX $547.09 $601.80 +10% vs CDIO
Samsung Biologics Co 207940 1,516,000 KRW 1,667,600 KRW +10% vs CDIO
Genmab A/S GMAB kr 3,527 kr 3,880 +10% vs CDIO
WuXi Biologics (Cayman) Inc 2269 HK$47.62 HK$52.38 +10% vs CDIO
argenx SE ARGX $927.21 $908.40 −2% vs CDIO
CSL Limited CSL A$200.77 A$183.04 −9% vs CDIO
Celltrion, Inc 068270 211,000 KRW 74,945 KRW −64% vs CDIO
Royalty Pharma plc RPRX $67.30 $19.01 −72% vs CDIO

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Cardio Diagnostics Holdings Inc: fair value per Fair Value Calculator

Cite: Fair Value Calculator (2026). "Cardio Diagnostics Holdings Inc Fair Value". https://www.fairvalue-calculator.com/stock/CDIO

Frequently asked questions

Is Cardio Diagnostics Holdings Inc (CDIO) overvalued or undervalued?
As of Nov 4, 2026, our model estimates a fair value of $1.47 versus a price of $1.65, about 11% lower (overvalued).
What is the fair value of CDIO?
Our model-based fair value for Cardio Diagnostics Holdings Inc is $1.47 (as of Nov 4, 2026), built from audited fundamentals. The current price: $1.65.
What is the quality score of CDIO?
Cardio Diagnostics Holdings Inc has a Quality Score of 23/100. 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 Cardio Diagnostics Holdings Inc (CDIO)?
Our model-based price target is the fair value of $1.47 (as of Nov 4, 2026) from 1 valuation models. Cautious scenario $0.9690, optimistic scenario $1.84. It is a calculation from audited fundamentals, not an analyst target.
What is the Cardio Diagnostics Holdings Inc stock forecast for 2026?
Our models put fair value at $1.47, about 11% lower versus a price of $1.65 (overvalued). Cautious scenario $0.9690, optimistic scenario $1.84. The calculation is refreshed regularly with new filings.
What is the revenue of Cardio Diagnostics Holdings Inc (CDIO)?
Cardio Diagnostics Holdings Inc reported trailing-twelve-month revenue of about $14.5K (latest available figure, as of Nov 4, 2026).
What is the intrinsic value of Cardio Diagnostics Holdings Inc (CDIO)?
Intrinsic value and fair value mean the same thing: what the business is worth on its numbers, independent of the share price. For Cardio Diagnostics Holdings Inc it is $1.47 per share (as of Nov 4, 2026), against a price of $1.65. It is the blended result of 1 valuation models in 1 family (Asset-Based).
Is Cardio Diagnostics Holdings Inc stock overvalued or undervalued in 2026?
As of Nov 4, 2026, CDIO trades above its calculated fair value: price $1.65, fair value $1.47, a gap of about −11% (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 CDIO?
No. The price is what the market pays today ($1.65); the fair value is what the company's own numbers justify ($1.47). For Cardio Diagnostics Holdings Inc the two are $0.1805 per share apart. That gap is exactly why we show both numbers side by side.
How much is Cardio Diagnostics Holdings Inc worth?
The market values Cardio Diagnostics Holdings Inc at about $4.9M (market capitalisation, as of Nov 4, 2026). Per share that is $1.65; our models calculate a fair value of $1.47 per share.
What do the bullish and bearish scenarios say about CDIO?
Our models span a range for Cardio Diagnostics Holdings Inc: cautious scenario $0.9690, base $1.47, optimistic $1.84 per share (as of Nov 4, 2026, price $1.65). The range comes from different growth and margin assumptions, not from analyst opinions.
How solid is the balance sheet of Cardio Diagnostics Holdings Inc (CDIO)?
Balance-sheet figures for Cardio Diagnostics Holdings Inc (as of Nov 4, 2026): return on equity −75.4%. They feed the Quality Score of 23/100, which measures business quality independently of the share price.
How far is CDIO from its 52-week high?
Cardio Diagnostics Holdings Inc trades at $1.65, about 75% below its 52-week high of $6.55 and 57% above the low of $1.05 (as of Nov 6, 2026). Distance from the high says nothing about value: that is what the fair value of $1.47 is for.
Which stocks are comparable to Cardio Diagnostics Holdings Inc?
From the same area (Healthcare) we also value Vertex Pharmaceuticals Incorporated, Regeneron Pharmaceuticals, Inc, CSL Limited, argenx SE, 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 Cardio Diagnostics Holdings Inc stock attractive at the current price?
The data as of Nov 4, 2026: price $1.65, calculated fair value $1.47 (−11%), Quality Score 23/100, 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 CDIO calculated?
We run Cardio Diagnostics Holdings Inc through 1 models from 1 family: Asset-Based. Every model gets the same audited fundamentals; the fair value of $1.47 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. Cardio Diagnostics Holdings Inc 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 Cardio Diagnostics Holdings Inc (CDIO)?
The closing price on Nov 6, 2026 was $1.65. Our model-based fair value is $1.47, about 11% lower (overvalued). We carry closing prices from our data provider, not a live tick.
What should I pay attention to with Cardio Diagnostics Holdings Inc right now?
A fairly wide model range ($0.9690 to $1.84) leaves room in how you read the outcome. Evidence is limited here (fewer models, shorter history), so the fair value is a rougher estimate than usual.

Key figures of Cardio Diagnostics Holdings Inc

How large is the market capitalisation of Cardio Diagnostics Holdings Inc (CDIO)?
The market capitalisation of Cardio Diagnostics Holdings Inc is $4.9M. 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 Cardio Diagnostics Holdings Inc (CDIO)?
Earnings per share at Cardio Diagnostics Holdings Inc are $−2.91. Earnings per share over the last twelve months: total profit spread across every single share.
What is the return on equity of Cardio Diagnostics Holdings Inc (CDIO)?
The return on equity (ROE) of Cardio Diagnostics Holdings Inc is −75.4% (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 Cardio Diagnostics Holdings Inc (CDIO)?
On an EBIT basis the return on assets of Cardio Diagnostics Holdings Inc is −90.7% (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 Cardio Diagnostics Holdings Inc (CDIO)?
The operating margin of Cardio Diagnostics Holdings Inc is −27,951% (last twelve months). Profit from the core business (before interest and taxes) relative to revenue.
How fast is revenue growing at Cardio Diagnostics Holdings Inc (CDIO)?
Revenue at Cardio Diagnostics Holdings Inc is growing −28.3% versus a year earlier (3y avg +150%). 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 Cardio Diagnostics Holdings Inc (CDIO) generate?
The free cash flow of Cardio Diagnostics Holdings Inc is −$5.9M (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 Cardio Diagnostics Holdings Inc (CDIO) hold?
Cardio Diagnostics Holdings Inc holds more cash than debt, $4.4M net (fiscal year 2025). The company holds more cash than debt, a safety cushion.
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