Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.2622	10.04
$α$	0.0479	7.11
$β$	0.9258	199.53
$γ$	0.0202	1.64

V-Lab

Healios Kk GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:68.00% (-1.38%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Healios Kk Analyses