CDIO (Cardio Diagnostics Holdings) Return-on-Tangible-Equity: -101.64% (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
View Full Analysis

What is Cardio Diagnostics Holdings Return-on-Tangible-Equity?

Cardio Diagnostics Holdings CDIO +0.40% 49 Return-on-Tangible-Equity is -101.64% 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 1,199 Biotechnology companies, Cardio Diagnostics Holdings ranks worse than 67.47% on this metric.

Return-on-Tangible-Equity is calculated as Net Income divided by its average total shareholder tangible equity. Total shareholder tangible equity equals to Total Stockholders Equity minus Intangible Assets. Cardio Diagnostics Holdings's annualized net income for the quarter that ended in Mar. 2026 was $-7.15 Mil. Cardio Diagnostics Holdings's average shareholder tangible equity for the quarter that ended in Mar. 2026 was $7.04 Mil. Therefore, Cardio Diagnostics Holdings's annualized Return-on-Tangible-Equity for the quarter that ended in Mar. 2026 was -101.64%.

The historical rank and industry rank for Cardio Diagnostics Holdings's Return-on-Tangible-Equity or its related term are showing as below:

CDIO' s Return-on-Tangible-Equity Range Over the Past 10 Years
Min: -263.26   Med: -196.83   Max: -80.89
Current: -80.89

During the past 6 years, Cardio Diagnostics Holdings's highest Return-on-Tangible-Equity was -80.89%. The lowest was -263.26%. And the median was -196.83%.

CDIO's Return-on-Tangible-Equity is ranked worse than
67.47% of 1199 companies
in the Biotechnology industry
Industry Median: -42.4 vs CDIO: -80.89

Cardio Diagnostics Holdings  (NAS:CDIO) Return-on-Tangible-Equity Explanation

Return-on-Tangible-Equity measures the rate of return on the ownership interest (shareholder's tangible equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' tangible equity (shareholders equity minus intangibles). Return-on-Tangible-Equity shows how well a company uses investment funds to generate earnings growth. Return-on-Tangible-Equitys between 15% and 20% are considered desirable.


Be Aware

Net Income is used.

Because a company can increase its Return-on-Tangible-Equity by having more financial leverage, it is important to watch the leverage ratio when investing in high Return-on-Tangible-Equity companies. Like Return-on-Tangible-Asset, Return-on-Tangible-Equity is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.

Asset light businesses require very few assets to generate very high earnings. Their Return-on-Tangible-Equitys can be extremely high.


Cardio Diagnostics Holdings Return-on-Tangible-Equity Related Terms


Cardio Diagnostics Holdings Return-on-Tangible-Equity Historical Data

* Premium members only.

The historical data trend for Cardio Diagnostics Holdings's Return-on-Tangible-Equity can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Cardio Diagnostics Holdings Return-on-Tangible-Equity Chart

Cardio Diagnostics Holdings Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Return-on-Tangible-Equity
Get a 7-Day Free Trial -196.83 -197.79 -263.26 -148.73 -86.92

Cardio Diagnostics Holdings Quarterly Data
Mar21 Jun21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Return-on-Tangible-Equity Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -66.99 -68.39 -83.83 -87.12 -101.64

CDIO vs ERNA, LABT, JAGX: Return-on-Tangible-Equity Comparison

For the Biotechnology subindustry, Cardio Diagnostics Holdings's Return-on-Tangible-Equity, along with its competitors' market caps and Return-on-Tangible-Equity 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 Return-on-Tangible-Equity vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Cardio Diagnostics Holdings's Return-on-Tangible-Equity distribution charts can be found below:

* The bar in red indicates where Cardio Diagnostics Holdings's Return-on-Tangible-Equity falls into.


CDIO
49GF Score
Cardio Diagnostics Holdings Inc CDIO
Return-on-Tangible-Equity is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Cardio Diagnostics Holdings Return-on-Tangible-Equity Calculation

Cardio Diagnostics Holdings's annualized Return-on-Tangible-Equity for the fiscal year that ended in Dec. 2025 is calculated as

Return-on-Tangible-Equity=Net Income/( (Total Tangible Equity+Total Tangible Equity)/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=Net Income/( (Total Stockholders Equity - Intangible Assets+Total Stockholders Equity - Intangible Assets )/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=-6.498/( (8.852+6.1 )/ 2 )
=-6.498/7.476
=-86.92 %

Cardio Diagnostics Holdings's annualized Return-on-Tangible-Equity for the quarter that ended in Mar. 2026 is calculated as

Return-on-Tangible-Equity=Net Income/( (Total Tangible Equity+Total Tangible Equity)/ count )
(Q: Mar. 2026 )  (Q: Dec. 2025 )(Q: Mar. 2026 )
=Net Income/( (Total Stockholders Equity - Intangible Assets+Total Stockholders Equity - Intangible Assets)/ count )
(Q: Mar. 2026 )  (Q: Dec. 2025 )(Q: Mar. 2026 )
=-7.152/( (6.1+7.973)/ 2 )
=-7.152/7.0365
=-101.64 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

In the calculation of annual Return-on-Tangible-Equity, the net income of the last fiscal year and the average total shareholder tangible equity over the fiscal year are used. In calculating the quarterly data, the net income data used here is four times the quarterly (Mar. 2026) net income data. Return-on-Tangible-Equity is displayed in the 10-year financial page.

What does a Return-on-Tangible-Equity of -101.64% mean?
Cardio Diagnostics Holdings (CDIO) has a Return-on-Tangible-Equity of -101.64% as of Mar. 2026. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Cardio Diagnostics Holdings and its competitors. According to the industry distribution chart, Cardio Diagnostics Holdings ranks #809 out of 1199 companies in the Biotechnology industry, placing it in the top 67.5%.
Is Cardio Diagnostics Holdings' Return-on-Tangible-Equity too high?
Cardio Diagnostics Holdings' current Return-on-Tangible-Equity is -101.64%. Based on the distribution chart, Cardio Diagnostics Holdings ranks #809 out of 1199 companies in the Biotechnology industry, which is below the industry midpoint. 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' Return-on-Tangible-Equity compare to ERNA and LABT?
According to the Biotechnology industry distribution chart, Cardio Diagnostics Holdings ranks #809 out of 1199 companies for Return-on-Tangible-Equity. 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 Return-on-Tangible-Equity for a Biotechnology company?
A good Return-on-Tangible-Equity depends on the Biotechnology industry context. However, Return-on-Tangible-Equity 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 Return-on-Tangible-Equity mean?
A high Return-on-Tangible-Equity can signal that a stock is expensive relative to its fundamentals. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Cardio Diagnostics Holdings and its competitors. Cardio Diagnostics Holdings's current Return-on-Tangible-Equity is -101.64%. 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 43.2% below its estimated fair value. The current Return-on-Tangible-Equity is -101.64%. 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 Return-on-Tangible-Equity calculated?
Return-on-Tangible-Equity is calculated from a company's financial statements. For Cardio Diagnostics Holdings (CDIO), the current Return-on-Tangible-Equity is -101.64% 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 43.2% below its estimated GF Value™ of $2.77. GuruFocus considers Cardio Diagnostics Holdings to be Possible Value Trap.

Key valuation signals for CDIO:

  • Return-on-Tangible-Equity: -101.64%
  • GF Value™: $2.77 vs. price of $1.57 (43.2% 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

Get the complete analysis for CDIO

Return-on-Tangible-Equity is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1.57
Price
$2.77
GF Value