Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.1717	16.42
$α$	0.1077	22.06
$β$	0.8370	175.51
$γ$	0.0445	4.33

V-Lab

Heiwa Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:21.86% (+1.45%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Heiwa Corp Analyses