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	param	t-stat
$ω$	0.1832	12.03
$α$	0.4668	19.14
$β$	0.9472	191.86
$γ$	0.0473	4.02

V-Lab

Copa Corporation Inc EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:42.01% (-7.01%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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