Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.3198	1.31
$α$	0.2491	5.41
$β$	0.5192	10.31
$γ_{1}$	-0.2159	-0.70
$γ_{2}$	0.1377	0.35
$γ_{3}$	0.0230	0.17
$γ_{4}$	0.1259	1.35
$γ_{5}$	-0.1320	-1.56
$γ_{6}$	0.2381	2.54
$γ_{7}$	-0.3753	-3.55
$γ_{8}$	0.3133	3.05
$γ_{9}$	-0.1449	-1.96

V-Lab

Maruichi Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:21.63% (-4.74%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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