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Scandinavian Real Heart ABOSTO:HEART -2.93%31 Operating Margin % is 0.00% as of Dec. 2025. GuruFocus rates OSTO:HEART with a GF Score™ of 31/100. The stock has 4 warning signs investors should review. Among 816 Medical Devices & Instruments companies, Scandinavian Real Heart AB ranks worse than 122548.9% on this metric.
The historical rank and industry rank for Scandinavian Real Heart AB's Operating Margin % or its related term are showing as below:
OSTO:HEART's Operating Margin % is not ranked *
in the Medical Devices & Instruments industry.
Industry Median: 3.28 * Ranked among companies with meaningful Operating Margin % only.
Scandinavian Real Heart AB has never been profitable in the past 3 years. It lost money every year.
Scandinavian Real Heart AB (OSTO:HEART) 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 Nokias 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.
Scandinavian Real Heart AB Operating Margin % Related Terms
Scandinavian Real Heart AB Operating Margin % Historical Data
* 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.
Scandinavian Real Heart AB Operating Margin % Chart
OSTO:HEART vs ABT, SYK, MDT: Operating Margin % Comparison
For the Medical Devices subindustry, Scandinavian Real Heart AB'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.
Scandinavian Real Heart AB Operating Margin % vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Scandinavian Real Heart AB's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Scandinavian Real Heart AB's Operating Margin % falls into.
Scandinavian Real Heart AB 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.
Scandinavian Real Heart AB's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Scandinavian Real Heart AB (OSTO:HEART) 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 Scandinavian Real Heart AB and its competitors. According to the industry distribution chart, Scandinavian Real Heart AB ranks #999999 out of 816 companies in the Medical Devices & Instruments industry.
Is Scandinavian Real Heart AB's Operating Margin % too high?
Scandinavian Real Heart AB's current Operating Margin % is 0.00%. Based on the distribution chart, Scandinavian Real Heart AB ranks #999999 out of 816 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, Scandinavian Real Heart AB has a GF Score™ of 31/100, reflecting its overall financial health beyond just this single metric.
How does Scandinavian Real Heart AB's Operating Margin % compare to ABT and SYK?
According to the Medical Devices & Instruments industry distribution chart, Scandinavian Real Heart AB ranks #999999 out of 816 companies for Operating Margin %. This places Scandinavian Real Heart AB in the lower half of its industry. The industry median Operating Margin % is 3.28. 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 3.28, 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 Scandinavian Real Heart AB and its competitors. For the Medical Devices & Instruments industry, the median Operating Margin % is 3.28 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Scandinavian Real Heart AB'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 Scandinavian Real Heart AB stock overvalued right now?
Scandinavian Real Heart AB (OSTO:HEART) has a current Operating Margin % of 0.00%. The current Operating Margin % is 0.00%. Scandinavian Real Heart AB's overall GF Score™ is 31/100 with 4 warning signs 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 Scandinavian Real Heart AB (OSTO:HEART), 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.
Scandinavian Real Heart AB is engaged in developing an artificial heart that mimics the shape, function, and bloodflow pattern of the human heart. The company conducts research and development in medical technology and is developing an artificial heart that mimics the function of a natural heart - a so-called total artificial heart (TAH), Realhear, TAH. It is a Swedish-patented product that saves lives and improves the quality of life.
31GF Score
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