Cosan S.A.
CSAN NYSE







Weekly Report
Cosan S.A. closed at 5.6600 (2.54% WoW) . Data window ends Mon, 15 Sep 2025.
How to read this โ Price slope is upward, indicating persistent buying over the window. Elevated weekly volatility increases whipsaw risk. Volume and price are moving in the same direction โ a constructive confirmation. Returns are positively correlated with volume โ strength tends to arrive on higher activity. Price holds above key averages, indicating constructive participation.
Up-slope supports buying interest; pullbacks may be contained if activity stays firm.
Gauge maps the trend signal to a 0โ100 scale.
How to read this โ Bearish zone with falling momentum โ sellers in control.
Bias remains lower; rallies are suspect unless gauge reclaims 0.50/0.60.
The flag is positive: favourable upside skew with supportive conditions.
Conclusion
Negative setup. โ โ โโโ confidence. Price window: 36. Trend: Downtrend Confirmed; gauge 14. In combination, liquidity confirms the move.
- Price holds above 8w & 26w averages
- Liquidity confirms the price trend
- Solid multi-week performance
- Bearish control with falling momentum
- Momentum is weak/falling
- High return volatility raises whipsaw risk
Why: Price window 36.06% over 8w. Close is 2.35% above the prior-window high. Return volatility 7.26%. Volume trend rising. Liquidity convergence with price. Trend state downtrend confirmed. Low-regime (โค0.25) upticks 1/7 (14.0%) โข Distributing. Momentum bearish and falling. Valuation stance positive.
Tip: Most metrics include a hover tooltip where they appear in the report.