Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1471	19.04
$α$	0.3098	16.49
$β$	0.6611	69.41
$γ$	0.0584	1.86

V-Lab

J Group Holdings Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:12.94% (-0.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other J Group Holdings Corp Analyses