Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$m$	126
$α$	0.1125	22.36
$β$	0.5963	52.49
$γ$	0.1221	14.54
$λ_{1}$	0.0653	1.69
$λ_{2}$	0.0435	3.74
$λ_{3}$	0.9490	62.88

V-Lab

Sumida Corp MF2-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:42.60% (-8.89%)

Date Range:

Parameter Estimates

News Impact Curve

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