Cosan S.A. (CSAN) — Oil & Gas Refining & Marketing. Numbers-first dossier: valuation, distress risk, calibrated signal.

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CSANpeers & supply-chain relationships

CSAN fair-value estimate

CSAN earnings history

Qtick
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Bid × AskUpdated Sep 18, 2026 · 12:00 AM ETVol 668.5K · 3-mo avg 1.85M

Cosan S.A. (CSAN)

CSANCosan S.A.loading…
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QTick signal
-2net
0 bull / 1 bear factors · balanced
Bull 0 pts·Bear 2 pts30d
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Market contextSector read · not on fileBalance sheet · not on filePCE inflation days · not on fileOKNeutral tape · 0/100 · as of 2026-09-18
Smart entry
model abstained · delisted
Target exit
model abstained · delisted
Implied move · 1 wk
not on file
Chart pattern
Death cross
50d below 200d · bearish structure
Pullback risk
In line
1.21× the norm · 96% saw a ≥10% dip · 63d · tape state: neutral · capped: at bottom zone (1/6 bottoming checks met)
Chart pattern
Death cross
50d below 200d · bearish structure
Volume vs its own 20-session average0.67×
52-week range$2.38 – $6.01
Below high since 2021-87.3% · $22.00 high
Risk / reward
Plan stop
Max pain
RSI 1448.3 fires under 35 · fires near $2.28
Forensic flags2 review
Earnings multiple10.9× fwd · trailing not on file
P/E vs its own pastnot on file
Free cash flow yield170.3% · of market value

Trading 0.67× its typical day, too early in the session to call the pace, price down 2.5%. Over the last 20 sessions, 43% of the volume traded on days the stock closed lower.

Entry strategy · 10 triggers

2 of 4 aligned — closing in
RSI 14
48.3
fires under 35 · fires near $2.28
vs 50-day
$2.89
below the line
Bollinger
$2.60
no lower pierce · fires near $2.57
VWAP 20
$2.84
below the rolling VWAP
Entry level
not on file
Put wall
not on file
MACD
Context
-0.01
below zero · rising toward the flip
RVolStatic
0.67×
13% of the session so far — too early to call the pace
Short int.Static
0.3%
short interest below 20%
ATRStatic
$0.14
14-session average true range
A checklist, not odds on a return: 3 of 4 usable price conditions have to line up. RSI, the 50-day average and the Bollinger band move with the price you set; the 20-day average traded price, the entry level and the busiest put strike stay fixed. MACD, RVol, Short int. and ATR are context only — they never count toward the total.
See the full case
Next earnings
2026-11-13
in 41 sessions
Next dividend
No indicated yield
no forward dividend on file