Cosmo FerritesBOM:523100 +0.24%53 Operating Margin % is 4.49% as of Mar. 2026, which is 90% above its 10-year median of 2.36. GuruFocus rates BOM:523100 with a GF Score™ of 53/100 and a GF Value™ of ₹230.01 (Modestly Undervalued). The stock has 6 warning signs investors should review. Among 2,472 Hardware companies, Cosmo Ferrites ranks worse than 61.37% on this metric.
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.
Cosmo Ferrites Operating Margin % Related Terms
Cosmo Ferrites Operating Margin % Historical Data
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The historical data trend for Cosmo Ferrites'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.
BOM:523100 vs APH, GLW, TEL: Operating Margin % Comparison
For the Electronic Components subindustry, Cosmo Ferrites'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.
Cosmo Ferrites Operating Margin % vs Hardware Industry
For the Hardware industry and Technology sector, Cosmo Ferrites's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Cosmo Ferrites'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.
Cosmo Ferrites's Operating Margin % for the fiscal year that ended in Mar. 2026 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.
Cosmo Ferrites (BOM:523100) has a Operating Margin % of 4.49% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Cosmo Ferrites and its competitors. This is 90% above median its historical median of 2.36. According to the industry distribution chart, Cosmo Ferrites ranks #1517 out of 2472 companies in the Hardware industry, placing it in the top 61.4%.
Is Cosmo Ferrites' Operating Margin % too high?
Cosmo Ferrites' current Operating Margin % of 4.49% is 90% above median its 10-year median of 2.36. The Hardware industry median Operating Margin % is 3.81. Cosmo Ferrites' value of 4.49% is 17.8% above this industry median. Based on the distribution chart, Cosmo Ferrites ranks #1517 out of 2472 companies in the Hardware industry, which is below the industry midpoint. Overall, Cosmo Ferrites has a GF Score™ of 53/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Cosmo Ferrites' Operating Margin % compare to APH and GLW?
According to the Hardware industry distribution chart, Cosmo Ferrites ranks #1517 out of 2472 companies for Operating Margin %. This places Cosmo Ferrites in the lower half of its industry. The industry median Operating Margin % is 3.81. Cosmo Ferrites' value of 4.49% is 17.8% above this benchmark. While the company's 10-year median is 2.36 vs. the industry median of 3.81, Cosmo Ferrites 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 Hardware company?
The median Operating Margin % among Hardware companies is 3.81, based on 2,472 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. Cosmo Ferrites's current Operating Margin % of 4.49% is 17.8% 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 Cosmo Ferrites and its competitors. For the Hardware industry, the median Operating Margin % is 3.81 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cosmo Ferrites's current Operating Margin % is 4.49%, which is 90% above median its own 10-year median of 2.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cosmo Ferrites stock overvalued right now?
Based on GuruFocus' analysis, Cosmo Ferrites (BOM:523100) is currently considered Modestly Undervalued. The stock's GF Value™ is ₹230.01, compared to a current price of ₹189.50 — trading 17.6% below its estimated fair value. The current Operating Margin % is 4.49%, which is 90% above median its 10-year median of 2.36 and 17.8% above the Hardware industry median of 3.81. Cosmo Ferrites' overall GF Score™ is 53/100 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 Cosmo Ferrites (BOM:523100), the current Operating Margin % is 4.49% 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 Cosmo Ferrites (BOM:523100) Overvalued in 2026?
Based on GuruFocus' analysis, Cosmo Ferrites stock appears to be undervalued.
The current stock price of ₹189.50 is trading 17.6% below its estimated GF Value™ of ₹230.01.
GuruFocus considers Cosmo Ferrites to be Modestly Undervalued.
Key valuation signals for BOM:523100:
Operating Margin %: 4.49% (90% above median its 10-year median of 2.36)
GF Value™: ₹230.01 vs. price of ₹189.50 (17.6% below fair value)
Industry Position: 17.8% above the Hardware median (#1517 of 2472)
No single metric tells the full story. See the BOM:523100 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Cosmo Ferrites Ltd is an Indian-based company operating as a manufacturer and exporter of Soft Ferrites Core. The company provides Ferrite components and Pre-calcined ferrite powder, which are used in various applications such as inverter transformers, energy meters, mobile chargers, transformer manufacturers' current transformers, pulse transformers, line filters, choke, noise suppressors, and others. A majority of revenue is generated from the sales of soft ferrites components.
53GF Score
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