Solid Stone CoBOM:513699 -4.38%58 Operating Margin % is 12.86% as of Mar. 2026, which is 49% above its 10-year median of 8.63. GuruFocus rates BOM:513699 with a GF Score™ of 58/100 and a GF Value™ of ₹30.40 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 404 Building Materials companies, Solid Stone Co ranks better than 64.85% on this metric.
Solid Stone Co Ltd operating margin is expanding. Margin expansion is usually a good sign.
The historical rank and industry rank for Solid Stone Co's Operating Margin % or its related term are showing as below:
BOM:513699'
s Operating Margin % Range Over the Past 10 Years
Min: 5.56 Med: 8.63 Max: 13.9
Current: 11.26
BOM:513699's Operating Margin % is ranked better than 64.85% of 404
companies
in the Building Materials industry
Industry Median: 7.65
vs BOM:513699: 11.26
Solid Stone Co's 5-Year Average Operating Margin % Growth Rate was 10.90% per year.
Solid Stone Co (BOM:513699) 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.
Solid Stone Co Operating Margin % Related Terms
Solid Stone Co Operating Margin % Historical Data
* Premium members only.
The historical data trend for Solid Stone Co'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:513699 vs CRH, VMC, MLM: Operating Margin % Comparison
For the Building Materials subindustry, Solid Stone Co'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.
Solid Stone Co Operating Margin % vs Building Materials Industry
For the Building Materials industry and Basic Materials sector, Solid Stone Co's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Solid Stone Co'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.
Solid Stone Co'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.
Solid Stone Co (BOM:513699) has a Operating Margin % of 12.86% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Solid Stone Co and its competitors. This is 49% above median its historical median of 8.63. Over the past decade, Solid Stone Co's Operating Margin % has ranged from 5.56 to 13.90. According to the industry distribution chart, Solid Stone Co ranks #142 out of 404 companies in the Building Materials industry, placing it in the top 35.1%.
Is Solid Stone Co's Operating Margin % too high?
Solid Stone Co's current Operating Margin % of 12.86% is 49% above median its 10-year median of 8.63. Over the past 10 years, this metric has ranged from a low of 5.56 to a high of 13.90. The Building Materials industry median Operating Margin % is 7.65. Solid Stone Co's value of 12.86% is 68.1% above this industry median. Based on the distribution chart, Solid Stone Co ranks #142 out of 404 companies in the Building Materials industry, which is above the industry midpoint. Overall, Solid Stone Co has a GF Score™ of 58/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Solid Stone Co's Operating Margin % compare to CRH and VMC?
According to the Building Materials industry distribution chart, Solid Stone Co ranks #142 out of 404 companies for Operating Margin %. This puts Solid Stone Co in the upper half of its industry. The industry median Operating Margin % is 7.65. Solid Stone Co's value of 12.86% is 68.1% above this benchmark. Historically, Solid Stone Co's own Operating Margin % has ranged from 5.56 to 13.90 over the past decade. While the company's 10-year median is 8.63 vs. the industry median of 7.65, Solid Stone Co 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 Building Materials company?
The median Operating Margin % among Building Materials companies is 7.65, based on 404 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. Solid Stone Co's current Operating Margin % of 12.86% is 68.1% 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 Solid Stone Co and its competitors. For the Building Materials industry, the median Operating Margin % is 7.65 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Solid Stone Co's current Operating Margin % is 12.86%, which is 49% above median its own 10-year median of 8.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Solid Stone Co stock overvalued right now?
Based on GuruFocus' analysis, Solid Stone Co (BOM:513699) is currently considered Modestly Undervalued. The stock's GF Value™ is ₹30.40, compared to a current price of ₹24.03 — trading 21% below its estimated fair value. The current Operating Margin % is 12.86%, which is 49% above median its 10-year median of 8.63 and 68.1% above the Building Materials industry median of 7.65. Solid Stone Co's overall GF Score™ is 58/100 with 5 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 Solid Stone Co (BOM:513699), the current Operating Margin % is 12.86% 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 Solid Stone Co (BOM:513699) Overvalued in 2026?
Based on GuruFocus' analysis, Solid Stone Co stock appears to be undervalued.
The current stock price of ₹24.03 is trading 21% below its estimated GF Value™ of ₹30.40.
GuruFocus considers Solid Stone Co to be Modestly Undervalued.
Key valuation signals for BOM:513699:
Operating Margin %: 12.86% (49% above median its 10-year median of 8.63)
GF Value™: ₹30.40 vs. price of ₹24.03 (21% below fair value)
Industry Position: 68.1% above the Building Materials median (#142 of 404)
No single metric tells the full story. See the BOM:513699 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Solid Stone Co Ltd is engaged in the processing, sale, and trading of natural and semi-precious stones. The company's only reportable segment being natural stones, building material, and allied building activities. Its products include natural stones, granite, semi-precious stones, mosaics and others.
58GF Score
Get the complete analysis for BOM:513699
Operating Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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