Roto PumpsNSE:ROTO -2.40%90 Operating Margin % is 10.79% as of Mar. 2026, which is 26% below its 10-year median of 14.50. GuruFocus rates NSE:ROTO with a GF Score™ of 90/100 and a GF Value™ of ₹75.19 (Fairly Valued). The stock has 4 warning signs investors should review. Among 3,038 Industrial Products companies, Roto Pumps ranks better than 74.69% on this metric.
Operating Margin % is calculated as Operating Income divided by its Revenue. Roto Pumps's Operating Income for the
three
months ended in Mar. 2026 was ₹88 Mil. Roto Pumps's Revenue for the
three
months ended in Mar. 2026 was ₹813 Mil. Therefore, Roto Pumps's Operating Margin % for the quarter that ended in Mar. 2026 was 10.79%.
Warning Sign:
Roto Pumps Ltd operating margin has been in a 5-year decline. The average rate of decline per year is -10.4%.
The historical rank and industry rank for Roto Pumps's Operating Margin % or its related term are showing as below:
NSE:ROTO'
s Operating Margin % Range Over the Past 10 Years
Min: -34.91 Med: 14.5 Max: 23.52
Current: 12.32
NSE:ROTO's Operating Margin % is ranked better than 74.69% of 3038
companies
in the Industrial Products industry
Industry Median: 6.53
vs NSE:ROTO: 12.32
Roto Pumps's 5-Year Average Operating Margin % Growth Rate was -10.40% per year.
Roto Pumps's Operating Income for the
three
months ended in Mar. 2026 was ₹88 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Mar. 2026 was ₹351 Mil.
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.
Roto Pumps Operating Margin % Related Terms
Roto Pumps Operating Margin % Historical Data
* Premium members only.
The historical data trend for Roto Pumps'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.
NSE:ROTO vs GEV, ETN, PH: Operating Margin % Comparison
For the Specialty Industrial Machinery subindustry, Roto Pumps'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.
Roto Pumps Operating Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Roto Pumps's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Roto Pumps'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.
Roto Pumps'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.
Roto Pumps (NSE:ROTO) has a Operating Margin % of 10.79% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Roto Pumps and its competitors. This is 26% below median its historical median of 14.50. According to the industry distribution chart, Roto Pumps ranks #769 out of 3038 companies in the Industrial Products industry, placing it in the top 25.3%.
Is Roto Pumps' Operating Margin % too high?
Roto Pumps' current Operating Margin % of 10.79% is 26% below median its 10-year median of 14.50. The Industrial Products industry median Operating Margin % is 6.53. Roto Pumps' value of 10.79% is 65.2% above this industry median. Based on the distribution chart, Roto Pumps ranks #769 out of 3038 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Roto Pumps has a GF Score™ of 90/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Roto Pumps' Operating Margin % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Roto Pumps ranks #769 out of 3038 companies for Operating Margin %. This puts Roto Pumps in the upper half of its industry. The industry median Operating Margin % is 6.53. Roto Pumps' value of 10.79% is 65.2% above this benchmark. While the company's 10-year median is 14.50 vs. the industry median of 6.53, Roto Pumps 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 an Industrial Products company?
The median Operating Margin % among Industrial Products companies is 6.53, based on 3,038 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. Roto Pumps's current Operating Margin % of 10.79% is 65.2% 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 Roto Pumps and its competitors. For the Industrial Products industry, the median Operating Margin % is 6.53 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Roto Pumps's current Operating Margin % is 10.79%, which is 26% below median its own 10-year median of 14.50. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Roto Pumps stock overvalued right now?
Based on GuruFocus' analysis, Roto Pumps (NSE:ROTO) is currently considered Fairly Valued. The stock's GF Value™ is ₹75.19, compared to a current price of ₹74.37 — trading 1.1% below its estimated fair value. The current Operating Margin % is 10.79%, which is 26% below median its 10-year median of 14.50 and 65.2% above the Industrial Products industry median of 6.53. Roto Pumps' overall GF Score™ is 90/100 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 Roto Pumps (NSE:ROTO), the current Operating Margin % is 10.79% 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 Roto Pumps (NSE:ROTO) Overvalued in 2026?
Based on GuruFocus' analysis, Roto Pumps stock appears to be undervalued.
The current stock price of ₹74.37 is trading 1.1% below its estimated GF Value™ of ₹75.19.
GuruFocus considers Roto Pumps to be Fairly Valued.
Key valuation signals for NSE:ROTO:
Operating Margin %: 10.79% (26% below median its 10-year median of 14.50)
GF Value™: ₹75.19 vs. price of ₹74.37 (1.1% below fair value)
Industry Position: 65.2% above the Industrial Products median (#769 of 3038)
No single metric tells the full story. See the NSE:ROTO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Roto Pumps Ltd is engaged in the manufacturing of Progressive Cavity Pumps in India. It provides efficient and reliable pumping solutions to a diverse range of industries, including wastewater, sugar, paper, paint, oil & gas, chemicals & process, ceramics, food & beverages, renewable energy & power, mining & explosives, marine & defense, and many more. The company's products include Surface Progressive Cavity Pumps, P RANGE PUMPS, Roto Artificial Lift - Downhole Progressive Cavity Pumps, Twin Screw Pumps, Roto Mining Station, Retrofit Spare Parts, and Wear Compensation Stator. It operates in a single reporting segment, Pumps and Spares.
90GF Score
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