Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.6205	2.31
$α$	0.1648	4.83
$β$	0.6904	13.70
$γ_{1}$	-1.2833	-1.81
$γ_{2}$	2.3746	2.49
$γ_{3}$	-1.8764	-3.73
$γ_{4}$	1.0532	2.23
$γ_{5}$	-0.3591	-0.80
$γ_{6}$	0.2521	0.44
$γ_{7}$	-0.1987	-0.25
$γ_{8}$	-0.0323	-0.04

V-Lab

Sanbio Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:85.88% (-1.63%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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