Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4499	6.66
$α$	0.1288	10.22
$β$	0.7909	43.05
$γ_{1}$	0.0179	0.60
$γ_{2}$	0.0928	2.05
$γ_{3}$	-0.2350	-6.34
$γ_{4}$	0.1713	5.05
$γ_{5}$	-0.0574	-1.80
$γ_{6}$	0.0151	0.50
$γ_{7}$	-0.0000	-0.00
$γ_{8}$	-0.0015	-0.04
$γ_{9}$	-0.0067	-0.24

V-Lab

Secom Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:28.98% (+3.90%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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