CosanCSAN +1.77%62 14-Day RSI is 45.26 as of Jul. 03, 2026. GuruFocus rates CSAN with a GF Score™ of 62/100 and a GF Value™ of $5.65 (Possible Value Trap). The stock has 3 warning signs investors should review. Among 1,053 Oil & Gas companies, Cosan ranks worse than 64.2% on this metric.
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.
As of today (2026-07-03), Cosan's 14-Day RSI is 45.26.
The industry rank for Cosan's 14-Day RSI or its related term are showing as below:
CSAN's 14-Day RSI is ranked worse than 64.2% of 1053
companies
in the Oil & Gas industry
Industry Median: 43.05
vs CSAN: 45.26
Cosan (NYSE:CSAN) 14-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.
Cosan 14-Day RSI Related Terms
CSAN vs VLO, MPC, PSX: 14-Day RSI Comparison
For the Oil & Gas Refining & Marketing subindustry, Cosan's 14-Day RSI, along with its competitors' market caps and 14-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.
Cosan 14-Day RSI vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Cosan's 14-Day RSI distribution charts can be found below:
* The bar in red indicates where Cosan's 14-Day RSI falls into.
* 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.
Cosan (CSAN) has a 14-Day RSI of 45.26 as of Jul. 03, 2026. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on Cosan and its competitors. According to the industry distribution chart, Cosan ranks #676 out of 1053 companies in the Oil & Gas industry, placing it in the top 64.2%.
Is Cosan's 14-Day RSI too high?
Cosan's current 14-Day RSI is 45.26. The Oil & Gas industry median 14-Day RSI is 43.05. Cosan's value of 45.26 is 5.1% above this industry median. Based on the distribution chart, Cosan ranks #676 out of 1053 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Cosan has a GF Score™ of 62/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Cosan's 14-Day RSI compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Cosan ranks #676 out of 1053 companies for 14-Day RSI. This places Cosan in the lower half of its industry. The industry median 14-Day RSI is 43.05. Cosan's value of 45.26 is 5.1% 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 14-Day RSI for an Oil & Gas company?
The median 14-Day RSI among Oil & Gas companies is 43.05, based on 1,053 companies in the industry. Companies in the top quartile (top 25%) have a 14-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 14-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Cosan's current 14-Day RSI of 45.26 is 5.1% 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 14-Day RSI mean?
A high 14-Day RSI can signal that a stock is expensive relative to its fundamentals. Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. View historical data on Cosan and its competitors. For the Oil & Gas industry, the median 14-Day RSI is 43.05 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cosan's current 14-Day RSI is 45.26. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cosan stock overvalued right now?
Based on GuruFocus' analysis, Cosan (CSAN) is currently considered Possible Value Trap. The stock's GF Value™ is $5.65, compared to a current price of $2.88 — trading 49% below its estimated fair value. The current 14-Day RSI is 45.26 and 5.1% above the Oil & Gas industry median of 43.05. Cosan's overall GF Score™ is 62/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 14-Day RSI calculated?
14-Day RSI is calculated from a company's financial statements. For Cosan (CSAN), the current 14-Day RSI is 45.26 as of Jul. 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 Cosan (CSAN) Overvalued in 2026?
Based on GuruFocus' analysis, Cosan stock appears to be undervalued.
The current stock price of $2.88 is trading 49% below its estimated GF Value™ of $5.65.
GuruFocus considers Cosan to be Possible Value Trap.
Key valuation signals for CSAN:
14-Day RSI: 45.26
GF Value™: $5.65 vs. price of $2.88 (49% below fair value)
Industry Position: 5.1% above the Oil & Gas median (#676 of 1053)
No single metric tells the full story. See the CSAN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Cosan SA engages in several services throughout the energy and logistics sectors. Its reportable segments are Raizen, Compass, Moove, Rumo, and Radar. It generates the majority of its revenue from Raizen which operates in the production, commercialization, origination, and trading of ethanol, bioenergy, resale, and trading of electricity, renewable sources, marketing, origination, and trading of sugar and fuels, and lubricant.
62GF Score
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