Cosan SA Industria e Comercio Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 6th, 2026:41.08% (+0.94%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.8350 | 10.07 | |
| 0.0825 | 7.07 | |
| 0.8795 | 56.26 | |
| 0.0207 | 7.04 | |
| -0.0243 | -6.50 |
Estimation Period:
Nov 18, 2005 to Jan 30, 2026
Nov 18, 2005 to Jan 30, 2026
News Impact Curve
Volatility Forecasts
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