Copa Holdings Sa AGARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:34.03% (-1.40%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.4343 | 11.87 | |
| 0.1130 | 17.78 | |
| 0.8145 | 75.70 | |
| 0.5987 | 8.26 |
Estimation Period:
Jul 2, 2009 to Feb 6, 2026
Jul 2, 2009 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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