Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.4743	4.54
$α$	0.2294	6.19
$β$	0.6714	15.13
$γ_{1}$	0.1295	1.18
$γ_{2}$	-0.3374	-1.99
$γ_{3}$	0.3114	2.42
$γ_{4}$	-0.1284	-1.04
$γ_{5}$	0.1126	0.97
$γ_{6}$	-0.2824	-2.02
$γ_{7}$	0.4943	3.24
$γ_{8}$	-0.5287	-3.99
$γ_{9}$	0.3421	3.25
$γ_{10}$	-0.1534	-1.72

V-Lab

Iwabuchi Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:26.31% (-2.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Iwabuchi Corp Analyses