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* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
NSE:MRPL's PEG Ratio is ranked better than 73.44% of 305
companies
in the Oil & Gas industry
Industry Median: 0.94
vs NSE:MRPL: 0.48
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Mangalore Refinery and Petrochemicals (NSE:MRPL) PEG Ratio Explanation
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
Mangalore Refinery and Petrochemicals PEG Ratio Related Terms
Mangalore Refinery and Petrochemicals PEG Ratio Historical Data
* 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.
Mangalore Refinery and Petrochemicals PEG Ratio Chart
For the Oil & Gas Refining & Marketing subindustry, Mangalore Refinery and Petrochemicals's PEG Ratio, along with its competitors' market caps and PEG Ratio 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.
Mangalore Refinery and Petrochemicals PEG Ratio vs Oil & Gas Industry
* 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.
* Note: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Mangalore Refinery and Petrochemicals (NSE:MRPL) has a PEG Ratio of 0.48 as of Jul. 19, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Mangalore Refinery and Petrochemicals and its competitors. This is 49% below median its historical median of 0.94. Over the past decade, Mangalore Refinery and Petrochemicals' PEG Ratio has ranged from 0.48 to 1.01. According to the industry distribution chart, Mangalore Refinery and Petrochemicals ranks #81 out of 305 companies in the Oil & Gas industry, placing it in the top 26.6%.
Is Mangalore Refinery and Petrochemicals' PEG Ratio too high?
Mangalore Refinery and Petrochemicals' current PEG Ratio of 0.48 is 49% below median its 10-year median of 0.94. Over the past 10 years, this metric has ranged from a low of 0.48 to a high of 1.01. The Oil & Gas industry median PEG Ratio is 0.94. Mangalore Refinery and Petrochemicals' value of 0.48 is 48.9% below this industry median. Based on the distribution chart, Mangalore Refinery and Petrochemicals ranks #81 out of 305 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Mangalore Refinery and Petrochemicals has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Mangalore Refinery and Petrochemicals' PEG Ratio compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Mangalore Refinery and Petrochemicals ranks #81 out of 305 companies for PEG Ratio. This puts Mangalore Refinery and Petrochemicals in the upper half of its industry. The industry median PEG Ratio is 0.94. Mangalore Refinery and Petrochemicals' value of 0.48 is 48.9% below this benchmark. Historically, Mangalore Refinery and Petrochemicals' own PEG Ratio has ranged from 0.48 to 1.01 over the past decade. While the company's 10-year median is 0.94 vs. the industry median of 0.94, Mangalore Refinery and Petrochemicals has consistently been below 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 PEG Ratio for an Oil & Gas company?
The median PEG Ratio among Oil & Gas companies is 0.94, based on 305 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Mangalore Refinery and Petrochemicals's current PEG Ratio of 0.48 is 48.9% below 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Mangalore Refinery and Petrochemicals and its competitors. For the Oil & Gas industry, the median PEG Ratio is 0.94 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mangalore Refinery and Petrochemicals's current PEG Ratio is 0.48, which is 49% below median its own 10-year median of 0.94. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mangalore Refinery and Petrochemicals stock overvalued right now?
Based on GuruFocus' analysis, Mangalore Refinery and Petrochemicals (NSE:MRPL) is currently considered Fairly Valued. The stock's GF Value™ is ₹177.14, compared to a current price of ₹174.49 — trading 1.5% below its estimated fair value. The current PEG Ratio is 0.48, which is 49% below median its 10-year median of 0.94 and 48.9% below the Oil & Gas industry median of 0.94. Mangalore Refinery and Petrochemicals' overall GF Score™ is 79/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Mangalore Refinery and Petrochemicals (NSE:MRPL), the current PEG Ratio is 0.48 as of Jul. 19, 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 Mangalore Refinery and Petrochemicals (NSE:MRPL) Overvalued in 2026?
Based on GuruFocus' analysis, Mangalore Refinery and Petrochemicals stock appears to be undervalued.
The current stock price of ₹174.49 is trading 1.5% below its estimated GF Value™ of ₹177.14.
GuruFocus considers Mangalore Refinery and Petrochemicals to be Fairly Valued.
Key valuation signals for NSE:MRPL:
PEG Ratio: 0.48 (49% below median its 10-year median of 0.94)
GF Value™: ₹177.14 vs. price of ₹174.49 (1.5% below fair value)
Industry Position: 48.9% below the Oil & Gas median (#81 of 305)
No single metric tells the full story. See the NSE:MRPL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Mangalore Refinery and Petrochemicals Business Description
Mangalore Refinery and Petrochemicals Ltd are engaged in the manufacturing of Refined Petroleum Products. It generates revenue from High speed Diesel (HSD) and Motor Spirit (MS). Geographically, it derives a majority of revenue from India. It has Petroleum Products as single reportable segment.
79GF Score
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