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NYSE:CSAN

Cosan (CSAN) Stock Price, News & Analysis

Cosan logo
$2.68 -0.07 (-2.36%)
Closing price 09/18/2026
Extended Trading
$2.68 0.00 (0.00%)
As of 09/18/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

About Cosan Stock (NYSE:CSAN)

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Key Stats

Today's Range
$2.71
▼
$2.81
50-Day Range
$2.41
▼
$3.24
52-Week Range
$2.38
▼
$5.74
Volume
2.39 million shs
Average Volume
2.80 million shs
Market Capitalization
$2.66 billion
P/E Ratio
N/A
Dividend Yield
N/A
Price Target
$3.85
Consensus Rating
Reduce

Company Overview

Cosan S.A. (NYSE: CSAN) is a Brazil-based energy and infrastructure company with operations and investments across fuel distribution, sugar and ethanol, natural gas, logistics, lubricants and agricultural land management. The company operates primarily through subsidiaries and affiliated businesses, including stakes in businesses that produce renewable fuels, distribute energy and transport commodities.

Through Raízen, its joint venture with Shell, Cosan is involved in the production and marketing of sugar and ethanol, the generation of electricity from sugarcane biomass and the distribution of fuels through service stations and commercial channels. Cosan is also associated with Compass Gás e Energia, which operates in natural gas distribution and related energy services, and with Rumo, a major Brazilian railway logistics operator serving agricultural and industrial markets.

Cosan traces its origins to the Brazilian sugar industry and has expanded over several decades into a diversified group focused on essential energy and infrastructure activities. Its businesses primarily serve Brazil, while selected operations, including lubricants and other products, have had international reach. Rubens Ometto Silveira Mello, who founded and leads Cosan’s controlling group, is chairman of the company’s board.

AI Generated. May Contain Errors.

Cosan Stock Analysis - MarketRank™

See Top-Rated MarketRank™ Stocks
58th Percentile Overall Score

CSAN MarketRank™: 

Cosan scored higher than 58% of companies evaluated by MarketBeat, and ranked 172nd out of 249 stocks in the energy sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

  • Consensus Rating

    Cosan has received a consensus rating of Reduce. The company's average rating score is 1.67, and is based on no strong buy ratings, no buy ratings, 4 hold ratings, and 2 sell ratings.

  • Upside Potential

    Cosan has a consensus price target of $3.85, representing about 43.4% upside from its current price of $2.69.

  • Amount of Analyst Coverage

    Cosan has only been the subject of 1 research reports in the past 90 days.

  • Read more about Cosan's stock forecast and price target.
  • Earnings Growth

    Earnings for Cosan are expected to grow in the coming year, from ($0.27) to $0.12 per share.

  • Price to Earnings Ratio vs. the Market

    The P/E ratio of Cosan is -1.24, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

  • Price to Earnings Ratio vs. Sector

    The P/E ratio of Cosan is -1.24, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

  • Price to Book Value per Share Ratio

    Cosan has a P/B Ratio of 0.48. P/B Ratios below 1 indicate that a company could be undervalued with respect to its assets and liabilities.

  • Read more about Cosan's valuation and earnings.
  • Percentage of Shares Shorted

    0.44% of the float of Cosan has been sold short.
  • Short Interest Ratio / Days to Cover

    Cosan has a short interest ratio ("days to cover") of 1.36, which is generally considered an acceptable ratio of short interest to trading volume.
  • Change versus previous month

    Short interest in Cosan has recently increased by 20.36%, indicating that investor sentiment is decreasing significantly.
  • Dividend Yield

    Cosan does not currently pay a dividend.

  • Dividend Growth

    Cosan does not have a long track record of dividend growth.

  • Dividend Sustainability

    Based on EPS estimates, Cosan will have a dividend payout ratio of 258.33% in the coming year. This indicates that Cosan may not be able to sustain their current dividend.

  • News Sentiment

    Cosan has a news sentiment score of 0.21. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a lower news sentiment than the 0.66 average news sentiment score of Energy companies.
  • News Coverage This Week

    MarketBeat has tracked 2 news articles for Cosan this week, compared to 1 article on an average week.
  • Search Interest

    1 people have searched for CSAN on MarketBeat in the last 30 days.
  • Insider Buying vs. Insider Selling

    In the past three months, Cosan insiders have not sold or bought any company stock.

  • Percentage Held by Institutions

    Cosan has minimal institutional ownership at this time.

  • Read more about Cosan's insider trading history.
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CSAN Stock News Headlines

Hess Midstream Partners (NYSE:HESM) & Cosan (NYSE:CSAN) Critical Comparison
Cosan S.A. Sponsored ADR (NYSE:CSAN) Stock Has Consensus Target Price of $3.85
Small Colorado Company (Backed by Sam Altman) Could Save U.S. Power Grid
A small Colorado company has secured rights to technology that could prevent the U.S. public power grid from collapsing — and billionaire Sam Altman is now an investor. This under-the-radar firm is drawing serious attention from those watching the energy infrastructure space closely.tc pixel
Cosan S.A. Announces Material Fact
Cosan S.A. 2026 Q2 - Results - Earnings Call Presentation
Cosan S.A. (CSAN) Q2 2026 Earnings Call Transcript
See More Headlines

CSAN Stock Analysis - Frequently Asked Questions

Cosan's stock was trading at $3.95 at the start of the year. Since then, CSAN stock has decreased by 32.0% and is now trading at $2.6850.

Cosan S.A. Sponsored ADR (NYSE:CSAN) released its quarterly earnings results on Saturday, August, 15th. The company reported ($0.06) EPS for the quarter, missing analysts' consensus estimates of $0.01 by $0.07. The company had revenue of $2.08 billion for the quarter, compared to analysts' expectations of $996.01 million. Cosan had a negative net margin of 21.83% and a negative trailing twelve-month return on equity of 12.58%.
Read the conference call transcript
.

Shares of CSAN stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services.

Based on aggregate information from My MarketBeat watchlists, some other companies that Cosan investors own include Humana (HUM), American Water Works (AWK), Waste Connections (WCN), Voyager Therapeutics (VYGR), The RMR Group (RMR), iShares Micro-Cap ETF (IWC) and DiamondRock Hospitality (DRH).

Company Calendar

Last Earnings
8/15/2026
Today
10/01/2026
Next Earnings (Estimated)
11/13/2026
Fiscal Year End
12/31/2026

Industry, Sector and Symbol

Stock Exchange
NYSE
Sector
Energy
Industry
Oil, Gas & Consumable Fuels
Sub-Industry
Oil & Gas Refining & Marketing
Current Symbol
NYSE:CSAN
CIK
1430162
Employees
12,775
Year Founded
1936

Price Target and Rating

High Price Target
$4.50
Low Price Target
$3.20
Potential Upside/Downside
+43.4%
Consensus Rating
Reduce
Rating Score (0-4)
1.67
Research Coverage
6 Analysts

Profitability

EPS (Trailing Twelve Months)
($2.16)
Trailing P/E Ratio
N/A
Forward P/E Ratio
N/A
P/E Growth
N/A
Net Income
-$1.74 billion
Net Margins
-21.83%
Pretax Margin
-17.95%
Return on Equity
-12.58%
Return on Assets
-3.00%

Debt

Debt-to-Equity Ratio
2.12
Current Ratio
1.87
Quick Ratio
1.76

Sales & Book Value

Annual Sales
$7.24 billion
Price / Sales
0.37
Cash Flow
N/A
Price / Cash Flow
N/A
Book Value
$5.60 per share
Price / Book
0.48

Miscellaneous

Outstanding Shares
991,640,000
Free Float
N/A
Market Cap
$2.66 billion
Optionable
Not Optionable
Beta
0.71

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This page (NYSE:CSAN) was last updated on 10/1/2026 by MarketBeat.com Staff.
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