Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.3970	21.71
$α$	0.2762	25.53
$β$	0.6040	89.09
$γ$	-0.3030	-3.08

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Witz Corp AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:57.86% (-10.31%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Witz Corp Analyses