CosanCSAN -0.35%60 OCF Margin % is 27.37% as of Mar. 2026, which is 2% above its 10-year median of 26.93. GuruFocus rates CSAN with a GF Score™ of 60/100 and a GF Value™ of $6.23 (Possible Value Trap). The stock has 3 warning signs investors should review. Among 906 Oil & Gas companies, Cosan ranks better than 73.29% on this metric.
OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Cosan's Cash Flow from Operations for the
three
months ended in Mar. 2026 was $473 Mil. Cosan's Revenue for the
three
months ended in Mar. 2026 was $1,726 Mil. Therefore, Cosan's OCF Margin % for the quarter that ended in Mar. 2026 was 27.37%.
The historical rank and industry rank for Cosan's OCF Margin % or its related term are showing as below:
CSAN'
s OCF Margin % Range Over the Past 10 Years
Min: 19.73 Med: 26.93 Max: 32.23
Current: 34.54
During the past 13 years, the highest OCF Margin % of Cosan was 32.23%. The lowest was 19.73%. And the median was 26.93%.
CSAN's OCF Margin % is ranked better than 73.29% of 906
companies
in the Oil & Gas industry
Industry Median: 13.93
vs CSAN: 34.54
Cosan OCF Margin % Related Terms
Cosan OCF Margin % Historical Data
* Premium members only.
The historical data trend for Cosan's OCF Margin % 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.
For the Oil & Gas Refining & Marketing subindustry, Cosan's OCF Margin %, along with its competitors' market caps and OCF Margin % 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 OCF Margin % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Cosan's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Cosan's OCF Margin % 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.
Cosan (CSAN) has a OCF Margin % of 27.37% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Cosan and its competitors. This is near median its historical median of 26.93. Over the past decade, Cosan's OCF Margin % has ranged from 19.73 to 32.23. According to the industry distribution chart, Cosan ranks #242 out of 906 companies in the Oil & Gas industry, placing it in the top 26.7%.
Is Cosan's OCF Margin % too high?
Cosan's current OCF Margin % of 27.37% is near median its 10-year median of 26.93. Over the past 10 years, this metric has ranged from a low of 19.73 to a high of 32.23. The Oil & Gas industry median OCF Margin % is 13.93. Cosan's value of 27.37% is 96.5% above this industry median. Based on the distribution chart, Cosan ranks #242 out of 906 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Cosan has a GF Score™ of 60/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Cosan's OCF Margin % compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Cosan ranks #242 out of 906 companies for OCF Margin %. This puts Cosan in the upper half of its industry. The industry median OCF Margin % is 13.93. Cosan's value of 27.37% is 96.5% above this benchmark. Historically, Cosan's own OCF Margin % has ranged from 19.73 to 32.23 over the past decade. While the company's 10-year median is 26.93 vs. the industry median of 13.93, Cosan has consistently been above 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 OCF Margin % for an Oil & Gas company?
The median OCF Margin % among Oil & Gas companies is 13.93, based on 906 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Cosan's current OCF Margin % of 27.37% is 96.5% 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Cosan and its competitors. For the Oil & Gas industry, the median OCF Margin % is 13.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cosan's current OCF Margin % is 27.37%, which is near median its own 10-year median of 26.93. 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 $6.23, compared to a current price of $2.88 — trading 53.8% below its estimated fair value. The current OCF Margin % is 27.37%, which is near median its 10-year median of 26.93 and 96.5% above the Oil & Gas industry median of 13.93. Cosan's overall GF Score™ is 60/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Cosan (CSAN), the current OCF Margin % is 27.37% as of Mar. 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 53.8% below its estimated GF Value™ of $6.23.
GuruFocus considers Cosan to be Possible Value Trap.
Key valuation signals for CSAN:
OCF Margin %: 27.37% (near median its 10-year median of 26.93)
GF Value™: $6.23 vs. price of $2.88 (53.8% below fair value)
Industry Position: 96.5% above the Oil & Gas median (#242 of 906)
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.
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