Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	3.1538	2.20
$α$	0.5990	8.16
$β$	0.3997	5.48
$γ_{1}$	-11.7532	-3.92
$γ_{2}$	16.4104	4.33
$γ_{3}$	-6.3386	-2.11
$γ_{4}$	2.2444	0.58
$γ_{5}$	-0.5577	-0.17
$γ_{6}$	0.2426	0.12
$γ_{7}$	-1.7854	-1.16
$γ_{8}$	2.7270	2.12

V-Lab

Hamayuu Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:7.34% (-1.61%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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