The historical rank and industry rank for Oil & Natural Gas's OCF Margin % or its related term are showing as below:
NSE:ONGC'
s OCF Margin % Range Over the Past 10 Years
Min: 13.67 Med: 16.17 Max: 17.88
Current: 17.02
During the past 13 years, the highest OCF Margin % of Oil & Natural Gas was 17.88%. The lowest was 13.67%. And the median was 16.17%.
NSE:ONGC's OCF Margin % is ranked better than 55.52% of 906
companies
in the Oil & Gas industry
Industry Median: 13.93
vs NSE:ONGC: 17.02
Oil & Natural Gas OCF Margin % Related Terms
Oil & Natural Gas OCF Margin % Historical Data
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The historical data trend for Oil & Natural Gas's OCF 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 Oil & Gas Integrated subindustry, Oil & Natural Gas's OCF Margin %, along with its competitors' market caps and OCF 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.
Oil & Natural Gas OCF Margin % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Oil & Natural Gas's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Oil & Natural Gas's OCF Margin % falls into.
* 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.
Oil & Natural Gas (NSE:ONGC) has a OCF Margin % of 0.00% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Oil & Natural Gas and its competitors. Over the past decade, Oil & Natural Gas' OCF Margin % has ranged from 13.67 to 17.88. According to the industry distribution chart, Oil & Natural Gas ranks #403 out of 906 companies in the Oil & Gas industry, placing it in the top 44.5%.
Is Oil & Natural Gas' OCF Margin % too high?
Oil & Natural Gas' current OCF Margin % is 0.00%. Over the past 10 years, this metric has ranged from a low of 13.67 to a high of 17.88. Based on the distribution chart, Oil & Natural Gas ranks #403 out of 906 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Oil & Natural Gas has a GF Score™ of 88/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Oil & Natural Gas' OCF Margin % compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Oil & Natural Gas ranks #403 out of 906 companies for OCF Margin %. This puts Oil & Natural Gas in the upper half of its industry. The industry median OCF Margin % is 13.93. Historically, Oil & Natural Gas' own OCF Margin % has ranged from 13.67 to 17.88 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for an Oil & Gas company?
The median OCF Margin % among Oil & Gas companies is 13.93, based on 906 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Oil & Natural Gas and its competitors. For the Oil & Gas industry, the median OCF Margin % is 13.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Oil & Natural Gas's current OCF Margin % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Oil & Natural Gas stock overvalued right now?
Based on GuruFocus' analysis, Oil & Natural Gas (NSE:ONGC) is currently considered Modestly Undervalued. The stock's GF Value™ is ₹268.60, compared to a current price of ₹233.10 — trading 13.2% below its estimated fair value. The current OCF Margin % is 0.00%. Oil & Natural Gas' overall GF Score™ is 88/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Oil & Natural Gas (NSE:ONGC), the current OCF Margin % is 0.00% 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 Oil & Natural Gas (NSE:ONGC) Overvalued in 2026?
Based on GuruFocus' analysis, Oil & Natural Gas stock appears to be undervalued.
The current stock price of ₹233.10 is trading 13.2% below its estimated GF Value™ of ₹268.60.
GuruFocus considers Oil & Natural Gas to be Modestly Undervalued.
Key valuation signals for NSE:ONGC:
OCF Margin %: 0.00%
GF Value™: ₹268.60 vs. price of ₹233.10 (13.2% below fair value)
No single metric tells the full story. See the NSE:ONGC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Oil & Natural Gas Corp Ltd is an Indian-based company. It engaged in the exploration, development, and production of crude oil, natural gas, and value-added products. Along with its subsidiaries, the company operates in the following business segments: Refining and Marketing, which derives maximum revenue, Exploration and Production, and Petrochemicals. Geographically, the group derives maximum revenue from India, from its offshore and onshore activities, and is also involved in exploration and production activities outside India.
88GF Score
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