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CSANY · Cosan S.A.

Track CSANY — free
$2.00 -0.22 (-9.91%) At close · Oct 27
Market Cap
$1.97B
Shares
986.22M
Volume · Oct 27 830.54K Avg daily vol (3M) 1.7M

Price & Indicators

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20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$2.00 Open$2.17 Day$2.00–2.29 52W close$2.00–5.45 Avg vol 30d839K Short int3.1M · 0.3% float · 2.6d Short vol49% Last earningsFeb 15, 2027 DataMar 2021–Oct 2026

Up next

Next earnings call
Nov 12, 2026 Scheduled · in 2 wks

Latest filings

6-K filed Oct 21, 2026

Cosan S.A. ended exclusive negotiations over the potential sale of its equity interest in Rumo S.A. without reaching an agreement it considered strategically and commercially appropriate; it continues evaluating alternatives across its assets to optimize its capital structure.

Read the 6-K
20-F/A filed Oct 15, 2026

Cosan S.A. adds Raízen S.A.’s financial statements for fiscal years ended March 31, 2026, 2025 and 2024. Raízen reported recurrent losses and current liabilities exceeding current assets by R$ 51,245,319 thousand, raising substantial doubt about its going concern.

Read the 20-F/A
All filings

Metrics snapshot

Useful current figures from the complete screener profile.

Revenue (TTM)
—
Trailing 12 months
Net income (TTM)
—
Trailing 12 months
Revenue growth YoY
—
Year over year
Operating margin
—
Trailing 12 months
P / E (TTM)
—
Trailing earnings
FCF yield
—
TTM · current market cap
Return on invested capital
—
Trailing 12 months
Net cash
—
Latest balance sheet
Dividend yield
—
Trailing 12 months
Shares change YoY
—
Year over year · more shares
Price change (1Y)
-55.9%
Trailing year
Short interest
0.3%
Latest settlement · 2.6 days to cover
View all 122 metrics

Equibles Rating

blended score · not investment advice
Overall
Strong Sell
SellHoldBuy
Technical Strong Sell Momentum Very Weak Sentiment Neutral Fundamentals Limited Quant / Vol Very High
Market backdrop VIX 17.5 · elevated Equity put/call 0.59
Technical
price trend
Strong Sell
50 / 200-day cross No cross
Price vs 200-day avg −44%
below
Price vs 50-day avg −37%
below
RSI (14) 29
oversold
MACD trend Negative
52-week position 0%
near low
Momentum
relative strength
Very Weak
1-month return −29%
trailing
6-month return −53%
trailing
YTD return −49%
this year
Relative strength −58%
vs S&P · 6-mo
Sentiment
smart money
Neutral
Trend (MA cross) No cross
50d $3 › 200d $4 — 200d above 50d
Institutional flow Distributing
6 of 63 funds reported for Sep 30 · net -60.9K sh shares
Insider flow Flat
No net insider activity over 90 days
Short interest Falling
0.31% of float · ▼ -11.2% MoM · 2.6 days cover
Volume signal Normal
Volume near normal
Institution breadth Multi-yr low
63 holders — near 3-yr low, contrarian setup
Squeeze score 38
low risk · 0–100
Fundamentals
Limited
Not enough data for a confident read.
Quant / Vol
risk profile
Very High
Volatility 78%
annualized · 1-yr
Max drawdown −63%
past year
ATR 18.6%
of price · 14-day

Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.

Technicals

trend & momentum for long-term holders Strong Sell
4 · 2 · 0
50 / 200-day cross
No cross Neutral
Price vs 200-day avg
−44% Bearish
Price vs 50-day avg
−37% Bearish
RSI (14)
29 Neutral
MACD trend
Negative Bearish
52-week position
0% Bearish
Market signals — smart money & positioning
Mixed
Trend (MA cross) No cross
50d $3 › 200d $4 — 200d above 50d
Institutional flow Distributing
6 of 63 funds reported for Sep 30 · net -60.9K sh shares
Insider flow Flat
No net insider activity over 90 days
Short interest Falling
0.31% of float · ▼ -11.2% MoM · 2.6 days cover
Volume signal Normal
Volume near normal
Institution breadth Multi-yr low
63 holders — near 3-yr low, contrarian setup
Price context
position in its 52-week range
Range low $2 Now $2 · 0% Range high $5
vs 200-day avg -44% vs 50-day avg -37%

Illustrative technical + ownership context — a signal mix, not investment advice.

Versus peers

Oil & Gas Refining & Marketing — same industry group
Open screener →
Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
CSANY
Cosan S.A.
this stock
$1.97B -49.4% — — 0.3%
MPC
Marathon Petroleum Corp
$122.43B +168.1% +25.8% 15.1 2.5%
PSX
Phillips 66
$115.26B +108.1% -7.5% 16.5 1.7%
VLO
Valero Energy Corp
$113.14B +137.9% -5.5% 16.4 2.8%
DINO
HF Sinclair Corp
$20.30B +147.9% +64.4% 10.9 3.9%

Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding

At a glance

key data from every section
Ownership
Institutional Holders Reducing
Holders
59
% held
1.6%
Reported
6 of 63
Top holder
Monaco Asset Management S…
Held Float
View
Short & Settlement
Short Interest Falling
Shares short
3.1M
Days to cover
2.6d
Change
-383.6K sh
View
Short Volume
Short vol %
49%
As of
Oct 27, 2026
Short Total
View
Fails to Deliver
FTD shares
7.0K
Value
$19.8K
As of
Sep 30, 2026
View
Off-Exchange
Off-exchange %
100.0%
Week of
Sep 21, 2026
Off-exch Lit
View
Filings
SEC Filings
Latest
6-K
Filed
Oct 21, 2026
This year
24

Cosan S.A. ended exclusive negotiations over the potential sale of its equity interest in Rumo S.A. without reaching an agreement it considered strategically and commercially appropriate; it continues evaluating alternatives across its assets to optimize its capital structure.

View
Proposed Sales
Value
$1.9M
Shares
150.0K
Filed
Apr 4, 2024
View
Earnings & Events
Webcasts Upcoming
Next webcast
Nov 12, 2026
Last webcast
Sep 30, 2025
View
Investor Relations
Upcoming events
11
View

Performance

5D 20D 120D MTD YTD
CSANY -51.8% -28.8% -52.9% -33.6% -49.4%
SPY +0.1% +0.7% +4.9% +0.9% +12.9%
vs SPY -51.9% -29.5% -57.8% -34.5% -62.2%

Capital returns

Latest dividend
$0.347 / share · ex Jun 10, 2024
Raised 0.6%
Paid (TTM)
$0.00 / share · 0 payouts
Dividend yield (TTM, derived)
— · no payout in the trailing year
Full dividend history

Dividends per share over the trailing 365 days by ex-date · buyback figures as last reported in SEC filings ("spent" derived as authorized − remaining; when several programs run concurrently, authorized is their combined total per the newest filing) · components shown separately — trailing-year buyback spend isn't tracked, so no combined shareholder yield is derived.