Lumax Auto TechnologiesNSE:LUMAXTECH +2.94%84 Operating Margin % is 10.69% as of Mar. 2026, which is 42% above its 10-year median of 7.51. GuruFocus rates NSE:LUMAXTECH with a GF Score™ of 84/100 and a GF Value™ of ₹968.50 (Significantly Overvalued). The stock has 1 warning sign investors should review. Among 1,325 Vehicles & Parts companies, Lumax Auto Technologies ranks better than 77.81% on this metric.
Lumax Auto Technologies Ltd operating margin is expanding. Margin expansion is usually a good sign.
The historical rank and industry rank for Lumax Auto Technologies's Operating Margin % or its related term are showing as below:
NSE:LUMAXTECH'
s Operating Margin % Range Over the Past 10 Years
Min: 5.31 Med: 7.51 Max: 9.84
Current: 9.84
NSE:LUMAXTECH's Operating Margin % is ranked better than 77.81% of 1325
companies
in the Vehicles & Parts industry
Industry Median: 4.86
vs NSE:LUMAXTECH: 9.84
Lumax Auto Technologies (NSE:LUMAXTECH) 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.
Lumax Auto Technologies Operating Margin % Related Terms
Lumax Auto Technologies Operating Margin % Historical Data
* Premium members only.
The historical data trend for Lumax Auto Technologies'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:LUMAXTECH vs ORLY, AZO: Operating Margin % Comparison
For the Auto Parts subindustry, Lumax Auto Technologies'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.
Lumax Auto Technologies Operating Margin % vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, Lumax Auto Technologies's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Lumax Auto Technologies's Operating Margin % falls into.
Lumax Auto Technologies 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.
Lumax Auto Technologies'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.
Lumax Auto Technologies (NSE:LUMAXTECH) has a Operating Margin % of 10.69% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Lumax Auto Technologies and its competitors. This is 42% above median its historical median of 7.51. Over the past decade, Lumax Auto Technologies' Operating Margin % has ranged from 5.31 to 9.84. According to the industry distribution chart, Lumax Auto Technologies ranks #294 out of 1325 companies in the Vehicles & Parts industry, placing it in the top 22.2%.
Is Lumax Auto Technologies' Operating Margin % too high?
Lumax Auto Technologies' current Operating Margin % of 10.69% is 42% above median its 10-year median of 7.51. Over the past 10 years, this metric has ranged from a low of 5.31 to a high of 9.84. The Vehicles & Parts industry median Operating Margin % is 4.86. Lumax Auto Technologies' value of 10.69% is 120% above this industry median. Based on the distribution chart, Lumax Auto Technologies ranks #294 out of 1325 companies in the Vehicles & Parts industry, which is in the top quartile — a strong position relative to peers. Overall, Lumax Auto Technologies has a GF Score™ of 84/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lumax Auto Technologies' Operating Margin % compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Lumax Auto Technologies ranks #294 out of 1325 companies for Operating Margin %. This places Lumax Auto Technologies in the top 22% of its industry — outperforming the majority of peers. The industry median Operating Margin % is 4.86. Lumax Auto Technologies' value of 10.69% is 120% above this benchmark. Historically, Lumax Auto Technologies' own Operating Margin % has ranged from 5.31 to 9.84 over the past decade. While the company's 10-year median is 7.51 vs. the industry median of 4.86, Lumax Auto Technologies 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 Vehicles & Parts company?
The median Operating Margin % among Vehicles & Parts companies is 4.86, based on 1,325 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. Lumax Auto Technologies's current Operating Margin % of 10.69% is 120% 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 Lumax Auto Technologies and its competitors. For the Vehicles & Parts industry, the median Operating Margin % is 4.86 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Lumax Auto Technologies's current Operating Margin % is 10.69%, which is 42% above median its own 10-year median of 7.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lumax Auto Technologies stock overvalued right now?
Based on GuruFocus' analysis, Lumax Auto Technologies (NSE:LUMAXTECH) is currently considered Significantly Overvalued. The stock's GF Value™ is ₹968.50, compared to a current price of ₹1,548.90 — trading 59.9% above its estimated fair value. The current Operating Margin % is 10.69%, which is 42% above median its 10-year median of 7.51 and 120% above the Vehicles & Parts industry median of 4.86. Lumax Auto Technologies' overall GF Score™ is 84/100 with 1 warning sign 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 Lumax Auto Technologies (NSE:LUMAXTECH), the current Operating Margin % is 10.69% 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 Lumax Auto Technologies (NSE:LUMAXTECH) Overvalued in 2026?
Based on GuruFocus' analysis, Lumax Auto Technologies stock appears to be overvalued.
The current stock price of ₹1,548.90 is trading 59.9% above its estimated GF Value™ of ₹968.50.
GuruFocus considers Lumax Auto Technologies to be Significantly Overvalued.
Key valuation signals for NSE:LUMAXTECH:
Operating Margin %: 10.69% (42% above median its 10-year median of 7.51)
GF Value™: ₹968.50 vs. price of ₹1,548.90 (59.9% above fair value)
Industry Position: 120% above the Vehicles & Parts median (#294 of 1325)
No single metric tells the full story. See the NSE:LUMAXTECH stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lumax Auto Technologies Ltd operates in the automobile components industry. The company is engaged in the business of manufacturing automotive lighting equipment and automotive components. The company provides automotive parts like Lighting, Chassis, Gear shifter, Integrated plastic modules, Aftermarket, Seat structures, and other products.
84GF Score
Get the complete analysis for NSE:LUMAXTECH
Operating Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
NSE:LUMAXTECH has been successfully added to your 
