Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	274.2654	7.66
$α$	0.1726	74.68
$β$	0.9990	7,928.57
$ν$	2.6684	122.05

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Copa Corporation Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:44.67% (-5.50%)

Date Range:

Parameter Estimates

Other Copa Corporation Inc Analyses