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Petronet LNGNSE:PETRONET +0.66%85 PS Ratio is 0.97 as of Aug. 03, 2026, which is at its 10-year median of 0.97. GuruFocus rates NSE:PETRONET with a GF Score™ of 85/100 and a GF Value™ of ₹253.22 (Modestly Overvalued). The stock has 4 warning signs investors should review. Among 883 Oil & Gas companies, Petronet LNG ranks better than 61.49% on this metric.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. As of today, Petronet LNG's share price is ₹280.75.
Petronet LNG's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 was ₹290.04. Hence, Petronet LNG's PS Ratio for today is 0.97.
Warning Sign:
Petronet LNG Ltd stock PS Ratio (=0.95) is close to 3-year high of 1.05.
The historical rank and industry rank for Petronet LNG's PS Ratio or its related term are showing as below:
NSE:PETRONET'
s PS Ratio Range Over the Past 10 Years
Min: 0.55 Med: 0.97 Max: 4.05
Current: 0.97
During the past 13 years, Petronet LNG's highest PS Ratio was 4.05. The lowest was 0.55. And the median was 0.97.
NSE:PETRONET's PS Ratio is ranked better than 61.49% of 883
companies
in the Oil & Gas industry
Industry Median: 1.33
vs NSE:PETRONET: 0.97
Petronet LNG Ltd revenue per share has been in decline over the past 3 years.
During the past 12 months, the average Revenue per Share Growth Rate of Petronet LNG was -14.70% per year.
During the past 3 years, the average Revenue per Share Growth Rate was -9.60% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 8.90% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 7.50% per year.
During the past 13 years, Petronet LNG's highest 3-Year average Revenue per Share Growth Rate was 49.90% per year. The lowest was -13.40% per year. And the median was 18.50% per year.
The PS Ratio is an excellent valuation indicator if you want to compare a stock with its historical valuation or with the stocks in the same industry. The PS Ratio works especially well when you want to compare the stock's current valuation with its historical valuation. The PS Ratio is a great valuation tool for evaluating cyclical businesses where the PE Ratio works poorly. It works the best when comparing the current valuation with the historical valuation because over time, a company's profit margin tends to revert to the mean.
When the PS Ratio is applied to the whole stock market, it can be used to evaluate the current market valuation and projected returns. In this case, the price is the total market cap of all stocks that are traded, and sales are the GDP of the country. This is how Warren Buffett estimates the broad market valuation and project future returns.
The PS Ratio does not tell you how cheap or expensive the stock is. It cannot be used to compare companies in different industries. It works better for companies within the same industry because these companies tend to have similar capital structures and profit margins. It works the best when comparing a company with itself in the past.
Petronet LNG PS Ratio Related Terms
Petronet LNG PS Ratio Historical Data
* Premium members only.
The historical data trend for Petronet LNG's PS Ratio 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:PETRONET vs MPC, VLO, PSX: PS Ratio Comparison
For the Oil & Gas Refining & Marketing subindustry, Petronet LNG's PS Ratio, along with its competitors' market caps and PS 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.
Petronet LNG PS Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Petronet LNG's PS Ratio distribution charts can be found below:
* The bar in red indicates where Petronet LNG's PS Ratio falls into.
The PS Ratio, or Price-to-Sales ratio, or Price/Sales, is a financial ratio used to compare a company's market price to its Revenue per Share. It is a ratio widely used to value stocks and it was first used by Ken Fisher.
Petronet LNG's PS Ratio for today is calculated as
Petronet LNG's Share Price of today is ₹280.75. Petronet LNG's Revenue per Share for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ₹290.04.
* 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.
It can also be calculated from the numbers for the whole company:
Petronet LNG (NSE:PETRONET) has a PS Ratio of 0.97 as of Aug. 03, 2026. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Petronet LNG and its competitors. This is near median its historical median of 0.97. Over the past decade, Petronet LNG's PS Ratio has ranged from 0.55 to 4.05. According to the industry distribution chart, Petronet LNG ranks #340 out of 883 companies in the Oil & Gas industry, placing it in the top 38.5%.
Is Petronet LNG's PS Ratio too high?
Petronet LNG's current PS Ratio of 0.97 is near median its 10-year median of 0.97. Over the past 10 years, this metric has ranged from a low of 0.55 to a high of 4.05. The Oil & Gas industry median PS Ratio is 1.33. Petronet LNG's value of 0.97 is 27.1% below this industry median. Based on the distribution chart, Petronet LNG ranks #340 out of 883 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Petronet LNG has a GF Score™ of 85/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Petronet LNG's PS Ratio compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, Petronet LNG ranks #340 out of 883 companies for PS Ratio. This puts Petronet LNG in the upper half of its industry. The industry median PS Ratio is 1.33. Petronet LNG's value of 0.97 is 27.1% below this benchmark. Historically, Petronet LNG's own PS Ratio has ranged from 0.55 to 4.05 over the past decade. While the company's 10-year median is 0.97 vs. the industry median of 1.33, Petronet LNG 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 PS Ratio for an Oil & Gas company?
The median PS Ratio among Oil & Gas companies is 1.33, based on 883 companies in the industry. Companies in the top quartile (top 25%) have a PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Petronet LNG's current PS Ratio of 0.97 is 27.1% 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 PS Ratio mean?
A high PS Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Sales ratio is the ratio of share price to a company's revenue per share. View historical data on Petronet LNG and its competitors. For the Oil & Gas industry, the median PS Ratio is 1.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Petronet LNG's current PS Ratio is 0.97, which is near median its own 10-year median of 0.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Petronet LNG stock overvalued right now?
Based on GuruFocus' analysis, Petronet LNG (NSE:PETRONET) is currently considered Modestly Overvalued. The stock's GF Value™ is ₹253.22, compared to a current price of ₹280.75 — trading 10.9% above its estimated fair value. The current PS Ratio is 0.97, which is near median its 10-year median of 0.97 and 27.1% below the Oil & Gas industry median of 1.33. Petronet LNG's overall GF Score™ is 85/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PS Ratio calculated?
PS Ratio is calculated from a company's financial statements. For Petronet LNG (NSE:PETRONET), the current PS Ratio is 0.97 as of Aug. 03, 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 Petronet LNG (NSE:PETRONET) Overvalued in 2026?
Based on GuruFocus' analysis, Petronet LNG stock appears to be overvalued.
The current stock price of ₹280.75 is trading 10.9% above its estimated GF Value™ of ₹253.22.
GuruFocus considers Petronet LNG to be Modestly Overvalued.
Key valuation signals for NSE:PETRONET:
PS Ratio: 0.97 (near median its 10-year median of 0.97)
GF Value™: ₹253.22 vs. price of ₹280.75 (10.9% above fair value)
Industry Position: 27.1% below the Oil & Gas median (#340 of 883)
No single metric tells the full story. See the NSE:PETRONET stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Petronet LNG Ltd is an oil and gas refining and marketing company formed by the government of India. The company operates liquified natural gas receiving and regasification terminals across India. Through its terminals, it also offers tolling services and re-loading terminals. The company has a single operating segment which is Natural Gas Business. Petronet LNG also owns a solid cargo port at Dahej with facilities to import and export products such as steel, coal, and fertilizer in bulk. Sales are largely composed of regasified liquefied natural gas and the majority of its revenue is derived from India.
85GF Score
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