Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4714	4.92
$α$	0.0948	5.85
$β$	0.7765	22.48
$γ_{1}$	0.1886	2.16
$γ_{2}$	-0.3003	-2.42
$γ_{3}$	0.2206	3.38
$γ_{4}$	-0.2663	-4.12
$γ_{5}$	0.3016	4.25
$γ_{6}$	-0.2099	-3.54
$γ_{7}$	0.0830	2.11

V-Lab

Seiko Epson Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:29.94% (+1.05%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Seiko Epson Corp Analyses