Copa Holdings SA GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:38.86% (+1.31%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.3898 | 13.07 | |
| 0.0996 | 21.79 | |
| 0.8451 | 139.23 |
Estimation Period:
Dec 15, 2005 to Feb 6, 2026
Dec 15, 2005 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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