Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0336	4.98
$α$	0.1197	6.15
$β$	0.8399	41.21
$γ_{1}$	-0.4544	-6.27
$γ_{2}$	0.7953	7.51
$γ_{3}$	-0.5633	-6.16
$γ_{4}$	0.3045	2.81
$γ_{5}$	-0.1113	-1.16
$γ_{6}$	0.0804	1.16
$γ_{7}$	-0.0249	-0.40
$γ_{8}$	-0.0699	-1.40

V-Lab

Mizuho Financial Group Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:43.79% (-3.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Mizuho Financial Group Inc Analyses