Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	3.7501	3.04
$α$	0.4477	10.07
$β$	0.5458	12.77
$γ_{1}$	-0.0806	-0.26
$γ_{2}$	0.0309	0.07
$γ_{3}$	0.3920	1.55
$γ_{4}$	-0.8487	-3.52
$γ_{5}$	0.7692	3.32
$γ_{6}$	-0.3173	-1.38
$γ_{7}$	0.0894	0.40
$γ_{8}$	-0.1005	-0.57
$γ_{9}$	0.2906	1.61
$γ_{10}$	-0.5376	-1.62

V-Lab

Shinkin Central Bank Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:8.43% (+0.27%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shinkin Central Bank Analyses