Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.2797	6.86
$α$	0.1302	6.34
$β$	0.7831	25.05
$γ_{1}$	-0.0366	-0.72
$γ_{2}$	0.1475	1.91
$γ_{3}$	-0.2320	-4.18
$γ_{4}$	0.1596	3.00
$γ_{5}$	-0.0607	-1.24
$γ_{6}$	0.1107	1.56
$γ_{7}$	-0.1987	-2.33
$γ_{8}$	0.1639	2.41
$γ_{9}$	-0.0567	-0.83
$γ_{10}$	-0.0075	-0.07

V-Lab

Ishizuka Glass Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:31.95% (+1.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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