Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	2.2728	5.28
$α$	0.1818	6.02
$β$	0.6505	15.50
$γ_{1}$	-0.0750	-1.59
$γ_{2}$	0.1898	2.74
$γ_{3}$	-0.1914	-3.42
$γ_{4}$	0.1044	1.78
$γ_{5}$	-0.0197	-0.41
$γ_{6}$	-0.0189	-0.42
$γ_{7}$	0.0474	0.63

V-Lab

Seibu Electric & Machinery Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:28.53% (+4.66%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Seibu Electric & Machinery Analyses