Cosan S.A. technical analysis
Technical analysis of Cosan S.A. (stock) with the Montbon Method — Elliott Waves, moving averages and a 0–100 score.
What is Cosan S.A.
Cosan S.A. is a Brazilian company founded in 1936 that operates in the energy and fuel distribution sector. Through its operating segments, the company is involved in the production and marketing of sugar, ethanol and bioenergy, natural gas distribution, lubricant production, rail logistics services, and agricultural property management. The company carries out its activities in Brazil and in numerous countries across Europe, Latin America, Asia, and Oceania.
Description generated automatically from public sources; it may be inaccurate or out of date.
Cosan S.A.: latest session data
Closing values for September 3, 2026, computed on the last 12 months of prices.
Moving averages
21 sessions
3.56
+7.66%
50 sessions
3.74
+2.37%
200 sessions
4.87
−21.43%
Session levels
s2
3.56
Support
s1
3.67
Support
pivot
3.85
Pivot
r1
3.96
Resistance
r2
4.14
Resistance
How to read it
In the September 3, 2026 session Cosan S.A. closed higher at 3.83 , +1.06% versus the previous session.
The price sits mixed against its moving averages: +7.66% against the 21-session average, +2.37% against the 50 and −21.43% against the 200.
The 14-period RSI reads 55.1, in neutral territory.
MACD stands at 0.038 against a signal line at -0.018: the histogram is positive (+0.055).
ADX reads 19.7, indicating weak directionality.
Levels computed on the latest session place supports at 3.67 and 3.56 and resistances at 3.96 and 4.14 , around a pivot of 3.85.
The average daily range (ATR) is 0.190 , or 4.95% of price.
Turnover was 5.9M shares, 15% of the 20-session average.
Over the last twelve months the price ranged between 3.09 and 5.72 , and today stands −33.04% from the period high.
Measures computed on closing prices. They describe the past; they are not forecasts.
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How Montbon’s technical analysis works
Montbon analyses markets with Elliott Waves, multi-timeframe moving averages and a 0–100 score summarising the technical setup. It is an informational screening tool.
Elliott Waves
Wave counting to frame the price structure.
MTF moving averages
Moving averages across timeframes to read the trend.
0–100 score
A technical summary of the setup, updated daily.
FAQ about Cosan S.A.
How is Cosan S.A. analysed technically?
Technical analysis of Cosan S.A. is based on price charts and indicators such as moving averages, RSI and MACD, to observe trend, momentum and volatility across different time horizons.
Which timeframes are used for Cosan S.A.?
The daily and weekly charts are typically used for medium-to-long-term trends, while intraday charts (for example 1-hour or 15-minute) are used for short-term movements.
What are Elliott Waves applied to Cosan S.A.?
Elliott Wave theory describes price moves as sequences of impulsive and corrective waves; applied to Cosan S.A. it helps frame the technical structure of the historical chart and is not a forecast.
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