Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
Haldyn GlassNSE:HALDYNGL +2.31%67 Operating Margin % is 10.57% as of Jun. 2026, which is 57% above its 10-year median of 6.72. GuruFocus rates NSE:HALDYNGL with a GF Score™ of 67/100 and a GF Value™ of ₹163.61 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 401 Packaging & Containers companies, Haldyn Glass ranks better than 64.34% on this metric.
Operating Margin % is calculated as Operating Income divided by its Revenue. Haldyn Glass's Operating Income for the
three
months ended in Jun. 2026 was ₹147 Mil. Haldyn Glass's Revenue for the
three
months ended in Jun. 2026 was ₹1,387 Mil. Therefore, Haldyn Glass's Operating Margin % for the quarter that ended in Jun. 2026 was 10.57%.
Good Sign:
Haldyn Glass Ltd operating margin is expanding. Margin expansion is usually a good sign.
The historical rank and industry rank for Haldyn Glass's Operating Margin % or its related term are showing as below:
NSE:HALDYNGL'
s Operating Margin % Range Over the Past 10 Years
Min: 1.53 Med: 6.72 Max: 9.78
Current: 7.72
NSE:HALDYNGL's Operating Margin % is ranked better than 64.34% of 401
companies
in the Packaging & Containers industry
Industry Median: 5.47
vs NSE:HALDYNGL: 7.72
Haldyn Glass's 5-Year Average Operating Margin % Growth Rate was 6.20% per year.
Haldyn Glass's Operating Income for the
three
months ended in Jun. 2026 was ₹147 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Jun. 2026 was ₹376 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.
Haldyn Glass Operating Margin % Related Terms
Haldyn Glass Operating Margin % Historical Data
* Premium members only.
The historical data trend for Haldyn Glass'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.
For the Packaging & Containers subindustry, Haldyn Glass'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.
Haldyn Glass Operating Margin % vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Haldyn Glass's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Haldyn Glass'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.
Haldyn Glass'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.
Haldyn Glass (NSE:HALDYNGL) has a Operating Margin % of 10.57% as of Jun. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Haldyn Glass and its competitors. This is 57% above median its historical median of 6.72. Over the past decade, Haldyn Glass' Operating Margin % has ranged from 1.53 to 9.78. According to the industry distribution chart, Haldyn Glass ranks #143 out of 401 companies in the Packaging & Containers industry, placing it in the top 35.7%.
Is Haldyn Glass' Operating Margin % too high?
Haldyn Glass' current Operating Margin % of 10.57% is 57% above median its 10-year median of 6.72. Over the past 10 years, this metric has ranged from a low of 1.53 to a high of 9.78. The Packaging & Containers industry median Operating Margin % is 5.47. Haldyn Glass' value of 10.57% is 93.2% above this industry median. Based on the distribution chart, Haldyn Glass ranks #143 out of 401 companies in the Packaging & Containers industry, which is above the industry midpoint. Overall, Haldyn Glass has a GF Score™ of 67/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Haldyn Glass' Operating Margin % compare to ?
According to the Packaging & Containers industry distribution chart, Haldyn Glass ranks #143 out of 401 companies for Operating Margin %. This puts Haldyn Glass in the upper half of its industry. The industry median Operating Margin % is 5.47. Haldyn Glass' value of 10.57% is 93.2% above this benchmark. Historically, Haldyn Glass' own Operating Margin % has ranged from 1.53 to 9.78 over the past decade. While the company's 10-year median is 6.72 vs. the industry median of 5.47, Haldyn Glass 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 Packaging & Containers company?
The median Operating Margin % among Packaging & Containers companies is 5.47, based on 401 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. Haldyn Glass's current Operating Margin % of 10.57% is 93.2% 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 Haldyn Glass and its competitors. For the Packaging & Containers industry, the median Operating Margin % is 5.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Haldyn Glass's current Operating Margin % is 10.57%, which is 57% above median its own 10-year median of 6.72. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Haldyn Glass stock overvalued right now?
Based on GuruFocus' analysis, Haldyn Glass (NSE:HALDYNGL) is currently considered Modestly Undervalued. The stock's GF Value™ is ₹163.61, compared to a current price of ₹132.67 — trading 18.9% below its estimated fair value. The current Operating Margin % is 10.57%, which is 57% above median its 10-year median of 6.72 and 93.2% above the Packaging & Containers industry median of 5.47. Haldyn Glass' overall GF Score™ is 67/100 with 7 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 Haldyn Glass (NSE:HALDYNGL), the current Operating Margin % is 10.57% as of Jun. 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 Haldyn Glass (NSE:HALDYNGL) Overvalued in 2026?
Based on GuruFocus' analysis, Haldyn Glass stock appears to be undervalued.
The current stock price of ₹132.67 is trading 18.9% below its estimated GF Value™ of ₹163.61.
GuruFocus considers Haldyn Glass to be Modestly Undervalued.
Key valuation signals for NSE:HALDYNGL:
Operating Margin %: 10.57% (57% above median its 10-year median of 6.72)
GF Value™: ₹163.61 vs. price of ₹132.67 (18.9% below fair value)
Industry Position: 93.2% above the Packaging & Containers median (#143 of 401)
No single metric tells the full story. See the NSE:HALDYNGL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Haldyn Glass Ltd is engaged in the business of manufacturing glass containers and bottles. The company manufactures Soda Lime Flint & Amber Glass containers which are used in the liquor manufacturing industry, cosmetics industry, and the food and beverages industry. The company has one business segment namely, Glass bottles/containers. The company generates the majority of its revenue within India.
67GF Score
Get the complete analysis for NSE:HALDYNGL
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:HALDYNGL has been successfully added to your 
