Colbun Sa GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:23.51% (-1.20%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1032 | 15.87 | |
| 0.1235 | 31.67 | |
| 0.8514 | 199.72 |
Estimation Period:
Jun 19, 1992 to Feb 6, 2026
Jun 19, 1992 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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