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.
Ambromobiliare SpA Operating Margin % Related Terms
Ambromobiliare SpA Operating Margin % Historical Data
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The historical data trend for Ambromobiliare SpA'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.
MIL:AMB vs MS, GS, SCHW: Operating Margin % Comparison
For the Capital Markets subindustry, Ambromobiliare SpA'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.
Ambromobiliare SpA Operating Margin % vs Capital Markets Industry
For the Capital Markets industry and Financial Services sector, Ambromobiliare SpA's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Ambromobiliare SpA's Operating Margin % falls into.
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.
Ambromobiliare SpA'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.
Ambromobiliare SpA (MIL:AMB) has a Operating Margin % of -4.77% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Ambromobiliare SpA and its competitors. According to the industry distribution chart, Ambromobiliare SpA ranks #532 out of 664 companies in the Capital Markets industry, placing it in the top 80.1%.
Is Ambromobiliare SpA's Operating Margin % too high?
Ambromobiliare SpA's current Operating Margin % is -4.77%. Based on the distribution chart, Ambromobiliare SpA ranks #532 out of 664 companies in the Capital Markets industry, which is in the bottom quartile relative to peers. Overall, Ambromobiliare SpA has a GF Score™ of 24/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Ambromobiliare SpA's Operating Margin % compare to MS and GS?
According to the Capital Markets industry distribution chart, Ambromobiliare SpA ranks #532 out of 664 companies for Operating Margin %. This places Ambromobiliare SpA in the lower half of its industry. The industry median Operating Margin % is 6.96. 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 Capital Markets company?
The median Operating Margin % among Capital Markets companies is 6.96, based on 664 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 Ambromobiliare SpA and its competitors. For the Capital Markets industry, the median Operating Margin % is 6.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ambromobiliare SpA's current Operating Margin % is -4.77%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ambromobiliare SpA stock overvalued right now?
Based on GuruFocus' analysis, Ambromobiliare SpA (MIL:AMB) is currently considered Possible Value Trap. The stock's GF Value™ is €0.89, compared to a current price of €0.48 — trading 45.6% below its estimated fair value. The current Operating Margin % is -4.77%. Ambromobiliare SpA's overall GF Score™ is 24/100 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 Ambromobiliare SpA (MIL:AMB), the current Operating Margin % is -4.77% 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.
Is Ambromobiliare SpA (MIL:AMB) Overvalued in 2026?
Based on GuruFocus' analysis, Ambromobiliare SpA stock appears to be undervalued.
The current stock price of €0.48 is trading 45.6% below its estimated GF Value™ of €0.89.
GuruFocus considers Ambromobiliare SpA to be Possible Value Trap.
Key valuation signals for MIL:AMB:
Operating Margin %: -4.77%
GF Value™: €0.89 vs. price of €0.48 (45.6% below fair value)
No single metric tells the full story. See the MIL:AMB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ambromobiliare SpA is an Italian-based company. It provides financial advisory services to mid-sized companies. The firm offers mergers and acquisitions, valuation, IPO, restructuring, joint ventures, spin-offs, and securitization advisory services.
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