* 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.
The historical rank and industry rank for Petroleo Brasileiro Petrobras's PEG Ratio or its related term are showing as below:
BSP:PETR4'
s PEG Ratio Range Over the Past 10 Years
Min: 0.04 Med: 0.2 Max: 29.64
Current: 0.45
During the past 13 years, Petroleo Brasileiro Petrobras's highest PEG Ratio was 29.64. The lowest was 0.04. And the median was 0.20.
BSP:PETR4's PEG Ratio is ranked better than 73.93% of 303
companies
in the Oil & Gas industry
Industry Median: 0.96
vs BSP:PETR4: 0.45
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
Petroleo Brasileiro Petrobras (BSP:PETR4) 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.
Petroleo Brasileiro Petrobras PEG Ratio Related Terms
Petroleo Brasileiro Petrobras 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.
For the Oil & Gas Integrated subindustry, Petroleo Brasileiro Petrobras'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.
Petroleo Brasileiro Petrobras PEG Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Petroleo Brasileiro Petrobras's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Petroleo Brasileiro Petrobras's PEG Ratio 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.
* 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.
Petroleo Brasileiro Petrobras (BSP:PETR4) has a PEG Ratio of 0.41 as of Jul. 04, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Petroleo Brasileiro Petrobras and its competitors. This is 105% above median its historical median of 0.20. Over the past decade, Petroleo Brasileiro Petrobras' PEG Ratio has ranged from 0.04 to 29.64. According to the industry distribution chart, Petroleo Brasileiro Petrobras ranks #79 out of 303 companies in the Oil & Gas industry, placing it in the top 26.1%.
Is Petroleo Brasileiro Petrobras' PEG Ratio too high?
Petroleo Brasileiro Petrobras' current PEG Ratio of 0.41 is 105% above median its 10-year median of 0.20. Over the past 10 years, this metric has ranged from a low of 0.04 to a high of 29.64. The Oil & Gas industry median PEG Ratio is 0.96. Petroleo Brasileiro Petrobras' value of 0.41 is 57.3% below this industry median. Based on the distribution chart, Petroleo Brasileiro Petrobras ranks #79 out of 303 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Petroleo Brasileiro Petrobras has a GF Score™ of 71/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Petroleo Brasileiro Petrobras' PEG Ratio compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Petroleo Brasileiro Petrobras ranks #79 out of 303 companies for PEG Ratio. This puts Petroleo Brasileiro Petrobras in the upper half of its industry. The industry median PEG Ratio is 0.96. Petroleo Brasileiro Petrobras' value of 0.41 is 57.3% below this benchmark. Historically, Petroleo Brasileiro Petrobras' own PEG Ratio has ranged from 0.04 to 29.64 over the past decade. While the company's 10-year median is 0.20 vs. the industry median of 0.96, Petroleo Brasileiro Petrobras 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 0.96, based on 303 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. Petroleo Brasileiro Petrobras's current PEG Ratio of 0.41 is 57.3% 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 Petroleo Brasileiro Petrobras and its competitors. For the Oil & Gas industry, the median PEG Ratio is 0.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Petroleo Brasileiro Petrobras's current PEG Ratio is 0.41, which is 105% above median its own 10-year median of 0.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Petroleo Brasileiro Petrobras stock overvalued right now?
Based on GuruFocus' analysis, Petroleo Brasileiro Petrobras (BSP:PETR4) is currently considered Fairly Valued. The stock's GF Value™ is R$35.01, compared to a current price of R$38.25 — trading 9.3% above its estimated fair value. The current PEG Ratio is 0.41, which is 105% above median its 10-year median of 0.20 and 57.3% below the Oil & Gas industry median of 0.96. Petroleo Brasileiro Petrobras' overall GF Score™ is 71/100 with 3 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 Petroleo Brasileiro Petrobras (BSP:PETR4), the current PEG Ratio is 0.41 as of Jul. 04, 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 Petroleo Brasileiro Petrobras (BSP:PETR4) Overvalued in 2026?
Based on GuruFocus' analysis, Petroleo Brasileiro Petrobras stock appears to be overvalued.
The current stock price of R$38.25 is trading 9.3% above its estimated GF Value™ of R$35.01.
GuruFocus considers Petroleo Brasileiro Petrobras to be Fairly Valued.
Key valuation signals for BSP:PETR4:
PEG Ratio: 0.41 (105% above median its 10-year median of 0.20)
GF Value™: R$35.01 vs. price of R$38.25 (9.3% above fair value)
Industry Position: 57.3% below the Oil & Gas median (#79 of 303)
No single metric tells the full story. See the BSP:PETR4 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Petroleo Brasileiro Petrobras Business Description
Petrobras is a Brazil-based integrated energy company controlled by the Brazilian government. The company focuses on the exploration and production of oil and gas in Brazilian offshore fields. Production in 2025 was 3.0 million barrels of oil equivalent per day (80% oil), and reserves stood at 12.1 billion boe (84% oil). At the end of 2025, Petrobras operated 10 refineries in Brazil with a capacity of 1.8 million barrels per day and distributed refined products and natural gas throughout the country.
71GF Score
Get the complete analysis for BSP:PETR4
PEG Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BSP:PETR4 has been successfully added to your 
