Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.4366	6.93
$α$	0.1503	6.95
$β$	0.6885	17.86
$γ_{1}$	-0.2172	-3.96
$γ_{2}$	0.2985	3.70
$γ_{3}$	-0.0820	-1.68
$γ_{4}$	-0.0421	-0.71
$γ_{5}$	0.0032	0.05
$γ_{6}$	0.1072	1.95
$γ_{7}$	-0.0899	-1.74
$γ_{8}$	0.0320	0.71

V-Lab

Aiful Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:35.19% (+6.97%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Aiful Corp Analyses