Cosan SA Industria e Comercio Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:40.72% (-0.38%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.8345 | 10.07 | |
| 0.0825 | 7.07 | |
| 0.8796 | 56.29 | |
| 0.0207 | 7.05 | |
| -0.0243 | -6.51 |
Estimation Period:
Nov 18, 2005 to Feb 6, 2026
Nov 18, 2005 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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