Somnigroup InternationalSTU:TPD -1.84%85 Operating Margin % is 10.07% as of Mar. 2026, which is 17% below its 10-year median of 12.17. GuruFocus rates STU:TPD with a GF Score™ of 85/100 and a GF Value™ of €61.03. The stock has 6 warning signs investors should review. Among 433 Furnishings, Fixtures & Appliances companies, Somnigroup International ranks better than 84.99% on this metric.
Somnigroup International Inc operating margin has been in a 5-year decline. The average rate of decline per year is -7.9%.
The historical rank and industry rank for Somnigroup International's Operating Margin % or its related term are showing as below:
STU:TPD'
s Operating Margin % Range Over the Past 10 Years
Min: 8.83 Med: 12.17 Max: 17.88
Current: 12.02
STU:TPD's Operating Margin % is ranked better than 84.99% of 433
companies
in the Furnishings, Fixtures & Appliances industry
Industry Median: 3.79
vs STU:TPD: 12.02
Somnigroup International (STU:TPD) 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.
Somnigroup International Operating Margin % Related Terms
Somnigroup International 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.
STU:TPD vs SN, MHK, ALH: Operating Margin % Comparison
For the Furnishings, Fixtures & Appliances subindustry, Somnigroup International'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.
Somnigroup International Operating Margin % vs Furnishings, Fixtures & Appliances Industry
For the Furnishings, Fixtures & Appliances industry and Consumer Cyclical sector, Somnigroup International's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Somnigroup International's Operating Margin % falls into.
Somnigroup International 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.
Somnigroup International'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.
Somnigroup International (STU:TPD) has a Operating Margin % of 10.07% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Somnigroup International and its competitors. This is 17% below median its historical median of 12.17. Over the past decade, Somnigroup International's Operating Margin % has ranged from 8.83 to 17.88. According to the industry distribution chart, Somnigroup International ranks #65 out of 433 companies in the Furnishings, Fixtures & Appliances industry, placing it in the top 15%.
Is Somnigroup International's Operating Margin % too high?
Somnigroup International's current Operating Margin % of 10.07% is 17% below median its 10-year median of 12.17. Over the past 10 years, this metric has ranged from a low of 8.83 to a high of 17.88. The Furnishings, Fixtures & Appliances industry median Operating Margin % is 3.79. Somnigroup International's value of 10.07% is 165.7% above this industry median. Based on the distribution chart, Somnigroup International ranks #65 out of 433 companies in the Furnishings, Fixtures & Appliances industry, which is in the top quartile — a strong position relative to peers. Overall, Somnigroup International has a GF Score™ of 85/100, reflecting its overall financial health beyond just this single metric.
How does Somnigroup International's Operating Margin % compare to SN and MHK?
According to the Furnishings, Fixtures & Appliances industry distribution chart, Somnigroup International ranks #65 out of 433 companies for Operating Margin %. This places Somnigroup International in the top 15% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 3.79. Somnigroup International's value of 10.07% is 165.7% above this benchmark. Historically, Somnigroup International's own Operating Margin % has ranged from 8.83 to 17.88 over the past decade. While the company's 10-year median is 12.17 vs. the industry median of 3.79, Somnigroup International has consistently been above the industry average. 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 Furnishings, Fixtures & Appliances company?
The median Operating Margin % among Furnishings, Fixtures & Appliances companies is 3.79, based on 433 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. Somnigroup International's current Operating Margin % of 10.07% is 165.7% above the industry median. 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 Somnigroup International and its competitors. For the Furnishings, Fixtures & Appliances industry, the median Operating Margin % is 3.79 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Somnigroup International's current Operating Margin % is 10.07%, which is 17% below median its own 10-year median of 12.17. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Somnigroup International stock overvalued right now?
Somnigroup International (STU:TPD) has a current Operating Margin % of 10.07%. The stock's GF Value™ is €61.03, compared to a current price of €62.88 — trading 3% above its estimated fair value. The current Operating Margin % is 10.07%, which is 17% below median its 10-year median of 12.17 and 165.7% above the Furnishings, Fixtures & Appliances industry median of 3.79. Somnigroup International's overall GF Score™ is 85/100 with 6 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 Somnigroup International (STU:TPD), the current Operating Margin % is 10.07% 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 Somnigroup International (STU:TPD) Overvalued in 2026?
Based on GuruFocus' analysis, Somnigroup International stock appears to be overvalued.
The current stock price of €62.88 is trading 3% above its estimated GF Value™ of €61.03.
Key valuation signals for STU:TPD:
Operating Margin %: 10.07% (17% below median its 10-year median of 12.17)
GF Value™: €61.03 vs. price of €62.88 (3% above fair value)
Industry Position: 165.7% above the Furnishings, Fixtures & Appliances median (#65 of 433)
No single metric tells the full story. See the STU:TPD stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Somnigroup International Inc is a bedding company, dedicated to improving people's lives through good sleep. With superior capabilities in design, manufacturing, distribution and retail, It delivers breakthrough sleep solutions and serves the evolving needs of consumers in more than 100 countries world-wide through its fully-owned businesses Mattress Firm, Tempur Sealy North America and Tempur Sealy International. The company's portfolio includes the brand such as Tempur-Pedic, Sealy and Stearns & Foster, and its Multinational omnichannel platform enables the company to meet consumers wherever shop, offering a personal connection and innovation to provide a retail experience and tailored solutions.
85GF Score
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