CDIO (Cardio Diagnostics Holdings) 10-Year Share Buyback Ratio: 0.00% (As of Mar. 2026)

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CDIO Cardio Diagnostics Holdings Inc CDIO
49 GF Score
Price $1.57
GF Value $2.77
Valuation Possible Value Trap
! 3 Warning Signs
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What is Cardio Diagnostics Holdings 10-Year Share Buyback Ratio?

Cardio Diagnostics Holdings CDIO +0.15% 49 10-Year Share Buyback Ratio is 0.00 as of Mar. 2026. GuruFocus rates CDIO with a GF Score™ of 49/100 and a GF Value™ of $2.77 (Possible Value Trap). The stock has 3 warning signs investors should review. Among 668 Biotechnology companies, Cardio Diagnostics Holdings ranks worse than 149700.45% on this metric.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

10-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past ten years. It is calculated as the annualized percentage change in shares outstanding from ten years ago to the current year. A positive ratio may indicate share buybacks over the period, while a zero or negative ratio may reflect no repurchases or potential share issuance. Cardio Diagnostics Holdings's current 10-Year Share Buyback Ratio was 0.00%.

CDIO's 10-Year Share Buyback Ratio is not ranked *
in the Biotechnology industry.
Industry Median: -11.65
* Ranked among companies with meaningful 10-Year Share Buyback Ratio only.

Cardio Diagnostics Holdings (NAS:CDIO) 10-Year Share Buyback Ratio Explanation

A negative number means the company might be issuing new shares. A positive number indicates that the company is buying back shares.


Be Aware

Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.


Cardio Diagnostics Holdings 10-Year Share Buyback Ratio Related Terms


CDIO vs ERNA, LABT, JAGX: 10-Year Share Buyback Ratio Comparison

For the Biotechnology subindustry, Cardio Diagnostics Holdings's 10-Year Share Buyback Ratio, along with its competitors' market caps and 10-Year Share Buyback Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Cardio Diagnostics Holdings 10-Year Share Buyback Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Cardio Diagnostics Holdings's 10-Year Share Buyback Ratio distribution charts can be found below:

* The bar in red indicates where Cardio Diagnostics Holdings's 10-Year Share Buyback Ratio falls into.


CDIO
49GF Score
Cardio Diagnostics Holdings Inc CDIO
10-Year Share Buyback Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Cardio Diagnostics Holdings 10-Year Share Buyback Ratio Calculation

This is the annualized percentage change in shares outstanding from ten years ago to the current year. The annualized percentage change is calculated with least-square regression based on the eleven years of annual data on Shares Outstanding (EOP).

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average dividends per share growth rate.

What does a 10-Year Share Buyback Ratio of 0.00 mean?
Cardio Diagnostics Holdings (CDIO) has a 10-Year Share Buyback Ratio of 0.00 as of Mar. 2026. The 10-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past ten years. It is calculated as the annualized percentage change in shares outstanding from ten years ago to the current year. View historical data for Cardio Diagnostics Holdings and its competitors. According to the industry distribution chart, Cardio Diagnostics Holdings ranks #999999 out of 668 companies in the Biotechnology industry.
Is Cardio Diagnostics Holdings' 10-Year Share Buyback Ratio too high?
Cardio Diagnostics Holdings' current 10-Year Share Buyback Ratio is 0.00. Based on the distribution chart, Cardio Diagnostics Holdings ranks #999999 out of 668 companies in the Biotechnology industry, which is in the bottom quartile relative to peers. Overall, Cardio Diagnostics Holdings has a GF Score™ of 49/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Cardio Diagnostics Holdings' 10-Year Share Buyback Ratio compare to ERNA and LABT?
According to the Biotechnology industry distribution chart, Cardio Diagnostics Holdings ranks #999999 out of 668 companies for 10-Year Share Buyback Ratio. This places Cardio Diagnostics Holdings in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 10-Year Share Buyback Ratio for a Biotechnology company?
A good 10-Year Share Buyback Ratio depends on the Biotechnology industry context. However, 10-Year Share Buyback Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 10-Year Share Buyback Ratio mean?
A high 10-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 10-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past ten years. It is calculated as the annualized percentage change in shares outstanding from ten years ago to the current year. View historical data for Cardio Diagnostics Holdings and its competitors. Cardio Diagnostics Holdings's current 10-Year Share Buyback Ratio is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cardio Diagnostics Holdings stock overvalued right now?
Based on GuruFocus' analysis, Cardio Diagnostics Holdings (CDIO) is currently considered Possible Value Trap. The stock's GF Value™ is $2.77, compared to a current price of $1.57 — trading 43.3% below its estimated fair value. The current 10-Year Share Buyback Ratio is 0.00. Cardio Diagnostics Holdings' overall GF Score™ is 49/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 10-Year Share Buyback Ratio calculated?
10-Year Share Buyback Ratio is calculated from a company's financial statements. For Cardio Diagnostics Holdings (CDIO), the current 10-Year Share Buyback Ratio is 0.00 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Cardio Diagnostics Holdings (CDIO) Overvalued in 2026?

Based on GuruFocus' analysis, Cardio Diagnostics Holdings stock appears to be undervalued. The current stock price of $1.57 is trading 43.3% below its estimated GF Value™ of $2.77. GuruFocus considers Cardio Diagnostics Holdings to be Possible Value Trap.

Key valuation signals for CDIO:

  • 10-Year Share Buyback Ratio: 0.00
  • GF Value™: $2.77 vs. price of $1.57 (43.3% below fair value)
  • GF Score™: 49/100 with 3 warning signs

No single metric tells the full story. See the CDIO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Cardio Diagnostics Holdings Business Description

Address 311 West Superior Street, Suite 444, Chicago, IL, USA, 60654
Cardio Diagnostics Holdings Inc is a medical technology company focused on developing and commercializing epigenetics-based clinical tests for cardiovascular diseases and associated comorbidities by leveraging its Artificial Intelligence (AI)-driven Multi-Omics Engine. The company has developed two clinical products: Epi+Gen CHD and PrecisionCHD, epigenetics-based clinical blood tests capable of assessing risk for a coronary heart disease (CHD) event, including heart attacks. Additionally, its portfolio includes HeartRisk, a cardiovascular disease risk intelligence platform, and CardioInnovate360, a research-use-only solution launched to support the discovery, development, and validation of novel biopharmaceuticals for the assessment and management of cardiovascular diseases.
49GF Score

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10-Year Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1.57
Price
$2.77
GF Value