The Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100. Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
BSP:PETR4's 9-Day RSI is ranked worse than 64% of 1050
companies
in the Oil & Gas industry
Industry Median: 48.125
vs BSP:PETR4: 58.48
Petroleo Brasileiro Petrobras (BSP:PETR4) 9-Day RSI Explanation
The Relative Strength Index (RSI), developed by J. Welles Wilder in his book “New Concepts in Technical Trading Systems.”, is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100.
Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A RSI surpasses the 30 level indicates a bullish sign, when it slides below 70 level, it’s a bearish sign. This level can be adjusted depending on the security’s pattern and the market’s underlying trend. In an uptrend or bullish market, the RSI might range within a higher interval, investors could set the support level higher. If a downtrend or bearish market occurs, investors may need to lower the resistance level.
RSI can also be used in trading techniques to indicate the trading signal, such as Divergences and Swing Rejections. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
Petroleo Brasileiro Petrobras 9-Day RSI Related Terms
BSP:PETR4 vs XOM, CVX: 9-Day RSI Comparison
For the Oil & Gas Integrated subindustry, Petroleo Brasileiro Petrobras's 9-Day RSI, along with its competitors' market caps and 9-Day RSI 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 9-Day RSI vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Petroleo Brasileiro Petrobras's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Petroleo Brasileiro Petrobras's 9-Day RSI falls into.
Petroleo Brasileiro Petrobras (BSP:PETR4) 9-Day RSI Calculation
The formula for calculating RSI is:
RSI
=
100
–
[ 100
/
( 1 + Average Gain
/
Average Loss )]
* Note that the formula uses a positive value for the average loss.
* 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.
Petroleo Brasileiro Petrobras (BSP:PETR4) has a 9-Day RSI of 58.48 as of Jul. 11, 2026. According to the industry distribution chart, Petroleo Brasileiro Petrobras ranks #672 out of 1050 companies in the Oil & Gas industry, placing it in the top 64%.
Is Petroleo Brasileiro Petrobras' 9-Day RSI too high?
Petroleo Brasileiro Petrobras' current 9-Day RSI is 58.48. The Oil & Gas industry median 9-Day RSI is 48.13. Petroleo Brasileiro Petrobras' value of 58.48 is 21.5% above this industry median. Based on the distribution chart, Petroleo Brasileiro Petrobras ranks #672 out of 1050 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Petroleo Brasileiro Petrobras has a GF Score™ of 72/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Petroleo Brasileiro Petrobras' 9-Day RSI compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Petroleo Brasileiro Petrobras ranks #672 out of 1050 companies for 9-Day RSI. This places Petroleo Brasileiro Petrobras in the lower half of its industry. The industry median 9-Day RSI is 48.13. Petroleo Brasileiro Petrobras' value of 58.48 is 21.5% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 9-Day RSI for an Oil & Gas company?
The median 9-Day RSI among Oil & Gas companies is 48.13, based on 1,050 companies in the industry. Companies in the top quartile (top 25%) have a 9-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 9-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Petroleo Brasileiro Petrobras's current 9-Day RSI of 58.48 is 21.5% above 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 9-Day RSI mean?
A high 9-Day RSI can signal that a stock is expensive relative to its fundamentals. For the Oil & Gas industry, the median 9-Day RSI is 48.13 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Petroleo Brasileiro Petrobras's current 9-Day RSI is 58.48. 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 Modestly Overvalued. The stock's GF Value™ is R$35.31, compared to a current price of R$39.65 — trading 12.3% above its estimated fair value. The current 9-Day RSI is 58.48 and 21.5% above the Oil & Gas industry median of 48.13. Petroleo Brasileiro Petrobras' overall GF Score™ is 72/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 9-Day RSI calculated?
9-Day RSI is calculated from a company's financial statements. For Petroleo Brasileiro Petrobras (BSP:PETR4), the current 9-Day RSI is 58.48 as of Jul. 11, 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$39.65 is trading 12.3% above its estimated GF Value™ of R$35.31.
GuruFocus considers Petroleo Brasileiro Petrobras to be Modestly Overvalued.
Key valuation signals for BSP:PETR4:
9-Day RSI: 58.48
GF Value™: R$35.31 vs. price of R$39.65 (12.3% above fair value)
Industry Position: 21.5% above the Oil & Gas median (#672 of 1050)
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.
72GF Score
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