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Oil & Natural Gas has the GF Score of 78, which implies that the company
is
Likely to have average performance.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Oil & Natural Gas
is
Likely to have average performance.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Oil & Natural Gas (BOM:500312) GF Score Explanation
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Oil & Natural Gas GF Score Related Terms
BOM:500312 vs XOM, CVX: GF Score Comparison
For the Oil & Gas Integrated subindustry, Oil & Natural Gas's GF Score, along with its competitors' market caps and GF Score 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 GF Score vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Oil & Natural Gas's GF Score distribution charts can be found below:
* The bar in red indicates where Oil & Natural Gas's GF Score falls into.
Oil & Natural Gas (BOM:500312) has a GF Score of 78 as of Aug. 05, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Oil & Natural Gas and its competitors. This is near median its historical median of 86.00. Over the past decade, Oil & Natural Gas' GF Score has ranged from 57.00 to 96.00.
Is Oil & Natural Gas' GF Score too high?
Oil & Natural Gas' current GF Score of 78 is near median its 10-year median of 86.00. Over the past 10 years, this metric has ranged from a low of 57.00 to a high of 96.00. Overall, Oil & Natural Gas has a GF Score™ of 78/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Oil & Natural Gas' GF Score compare to XOM and CVX?
Oil & Natural Gas' GF Score of 78 can be compared against companies in the Oil & Gas industry. Historically, Oil & Natural Gas' own GF Score has ranged from 57.00 to 96.00 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 GF Score for an Oil & Gas company?
A good GF Score depends on the Oil & Gas industry context. However, GF Score 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 GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Oil & Natural Gas and its competitors. Oil & Natural Gas's current GF Score is 78, which is near median its own 10-year median of 86.00. 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 (BOM:500312) is currently considered Modestly Undervalued. The stock's GF Value™ is ₹276.52, compared to a current price of ₹239.40 — trading 13.4% below its estimated fair value. The current GF Score is 78, which is near median its 10-year median of 86.00. Oil & Natural Gas' overall GF Score™ is 78/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Oil & Natural Gas (BOM:500312), the current GF Score is 78 as of Aug. 05, 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 (BOM:500312) Overvalued in 2026?
Based on GuruFocus' analysis, Oil & Natural Gas stock appears to be undervalued.
The current stock price of ₹239.40 is trading 13.4% below its estimated GF Value™ of ₹276.52.
GuruFocus considers Oil & Natural Gas to be Modestly Undervalued.
Key valuation signals for BOM:500312:
GF Score: 78 (near median its 10-year median of 86.00)
GF Value™: ₹276.52 vs. price of ₹239.40 (13.4% below fair value)
No single metric tells the full story. See the BOM:500312 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.
78GF Score
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