Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.9405	4.65
$α$	0.1366	7.22
$β$	0.7649	27.14
$γ_{1}$	0.3992	2.48
$γ_{2}$	-0.8571	-3.52
$γ_{3}$	0.8419	4.05
$γ_{4}$	-0.6076	-2.93
$γ_{5}$	0.1712	1.01
$γ_{6}$	0.2131	1.38
$γ_{7}$	-0.1523	-0.96
$γ_{8}$	-0.1430	-0.93
$γ_{9}$	0.4365	2.51
$γ_{10}$	-1.1304	-2.28

V-Lab

Aizawa Securities Group Co Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:16.26% (-1.45%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Aizawa Securities Group Co Analyses