Cleo Diagnostics (ASX:COV) Operating Margin %: 0.00% (As of Dec. 2025)


ASX:COV Cleo Diagnostics Ltd ASX:COV
17 GF Score
Price A$0.50
! 1 Warning Sign
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What is Cleo Diagnostics Operating Margin %?

Cleo Diagnostics ASX:COV +5.32% 17 Operating Margin % is 0.00% as of Dec. 2025. GuruFocus rates ASX:COV with a GF Score™ of 17/100. The stock has 1 warning sign investors should review. Among 816 Medical Devices & Instruments companies, Cleo Diagnostics ranks worse than 122548.9% on this metric.

Operating Margin % is calculated as Operating Income divided by its Revenue. Cleo Diagnostics's Operating Income for the six months ended in Dec. 2025 was A$-3.79 Mil. Cleo Diagnostics's Revenue for the six months ended in Dec. 2025 was A$0.00 Mil. Therefore, Cleo Diagnostics's Operating Margin % for the quarter that ended in Dec. 2025 was 0.00%.

The historical rank and industry rank for Cleo Diagnostics's Operating Margin % or its related term are showing as below:


ASX:COV's Operating Margin % is not ranked *
in the Medical Devices & Instruments industry.
Industry Median: 3.465
* Ranked among companies with meaningful Operating Margin % only.

Cleo Diagnostics's 5-Year Average Operating Margin % Growth Rate was 0.00% per year.

Cleo Diagnostics's Operating Income for the six months ended in Dec. 2025 was A$-3.79 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Dec. 2025 was A$-6.83 Mil.


Cleo Diagnostics  (ASX:COV) Operating Margin % Explanation

Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.


Be Aware

Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).

If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.

For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia’s Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).

Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.


Cleo Diagnostics Operating Margin % Related Terms


Cleo Diagnostics Operating Margin % Historical Data

* Premium members only.

The historical data trend for Cleo Diagnostics's Operating Margin % 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.

Cleo Diagnostics Operating Margin % Chart

Cleo Diagnostics Annual Data
Trend Jun23 Jun24 Jun25
Operating Margin %
0.00 0.00 0.00

Cleo Diagnostics Semi-Annual Data
Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Operating Margin % Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

ASX:COV vs ABT, SYK, MDT: Operating Margin % Comparison

For the Medical Devices subindustry, Cleo Diagnostics's Operating Margin %, along with its competitors' market caps and Operating Margin % 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.


Cleo Diagnostics Operating Margin % vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Cleo Diagnostics's Operating Margin % distribution charts can be found below:

* The bar in red indicates where Cleo Diagnostics's Operating Margin % falls into.


ASX:COV
17GF Score
Cleo Diagnostics Ltd ASX:COV
Operating Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Cleo Diagnostics Operating Margin % Calculation

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Cleo Diagnostics's Operating Margin % for the fiscal year that ended in Jun. 2025 is calculated as

Operating Margin %=Operating Income (A: Jun. 2025 ) / Revenue (A: Jun. 2025 )
=-5.184 / 0
= %

Cleo Diagnostics's Operating Margin % for the quarter that ended in Dec. 2025 is calculated as

Operating Margin %=Operating Income (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=-3.79 / 0
= %

* 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.

Frequently Asked Questions Learn more about Operating Margin % →
What does a Operating Margin % of 0.00% mean?
Cleo Diagnostics (ASX:COV) has a Operating Margin % of 0.00% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Cleo Diagnostics and its competitors. According to the industry distribution chart, Cleo Diagnostics ranks #999999 out of 816 companies in the Medical Devices & Instruments industry.
Is Cleo Diagnostics' Operating Margin % too high?
Cleo Diagnostics' current Operating Margin % is 0.00%. Based on the distribution chart, Cleo Diagnostics ranks #999999 out of 816 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, Cleo Diagnostics has a GF Score™ of 17/100, reflecting its overall financial health beyond just this single metric.
How does Cleo Diagnostics' Operating Margin % compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, Cleo Diagnostics ranks #999999 out of 816 companies for Operating Margin %. This places Cleo Diagnostics in the lower half of its industry. The industry median Operating Margin % is 3.47. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Margin % for a Medical Devices & Instruments company?
The median Operating Margin % among Medical Devices & Instruments companies is 3.47, based on 816 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % 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 Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Cleo Diagnostics and its competitors. For the Medical Devices & Instruments industry, the median Operating Margin % is 3.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cleo Diagnostics's current Operating Margin % 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 Cleo Diagnostics stock overvalued right now?
Cleo Diagnostics (ASX:COV) has a current Operating Margin % of 0.00%. The current Operating Margin % is 0.00%. Cleo Diagnostics' overall GF Score™ is 17/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Cleo Diagnostics (ASX:COV), the current Operating Margin % is 0.00% as of Dec. 2025. 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.

Cleo Diagnostics Business Description

Address 480 Collins Street, Level 2, Melbourne, VIC, AUS, 3000
Cleo Diagnostics Ltd is focused on the development of non-invasive blood-based IVD tests to detect the presence, and recurrence, of ovarian cancer. The company's first product to market is intended to be the Triage Test which results to accurately differentiate patients with malignant ovarian cancer from those with benign gynecological conditions. The company aims to improve the diagnostic process and procedures for detecting ovarian cancer and, in this regard, improve quality-of-life outcomes for patients who have been diagnosed with ovarian cancer.
17GF Score

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Operating Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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