Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4308	4.35
$α$	0.1058	2.92
$β$	0.8749	18.35
$γ_{1}$	0.2364	0.78
$γ_{2}$	-0.3100	-0.64
$γ_{3}$	-0.1482	-0.47
$γ_{4}$	0.2435	0.95
$γ_{5}$	0.3899	1.15
$γ_{6}$	-0.9075	-1.43
$γ_{7}$	1.1333	1.36
$γ_{8}$	-1.4642	-1.94
$γ_{9}$	1.3068	1.45

V-Lab

Kichiri & Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:10.09% (-0.46%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Kichiri & Co Ltd Analyses