Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1529	10.42
$α$	0.0998	6.74
$β$	0.7649	23.76
$γ_{1}$	-0.0080	-0.30
$γ_{2}$	0.0280	0.71
$γ_{3}$	-0.0596	-2.18
$γ_{4}$	0.0699	2.52
$γ_{5}$	-0.0473	-1.57
$γ_{6}$	0.0161	0.45
$γ_{7}$	0.0425	1.09
$γ_{8}$	-0.1049	-3.06
$γ_{9}$	0.0966	4.00

V-Lab

Nitto Seiko Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:30.89% (+6.86%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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