Copa Holdings Sa GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:42.70% (+3.21%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 6.3090 | 5.31 | |
| 0.0722 | 17.32 | |
| 0.9651 | 148.87 | |
| 3.8416 | 7.34 |
Estimation Period:
Jul 2, 2009 to Feb 13, 2026
Jul 2, 2009 to Feb 13, 2026
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