Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.1064	5.26
$α$	0.1703	4.75
$β$	0.4983	4.97
$γ_{1}$	1.0671	3.56
$γ_{2}$	-2.0618	-4.30
$γ_{3}$	1.5571	4.42
$γ_{4}$	-0.7336	-2.24
$γ_{5}$	0.4179	1.33
$γ_{6}$	-0.5296	-1.96
$γ_{7}$	0.4831	1.36
$γ_{8}$	-0.4136	-1.02
$γ_{9}$	0.2046	0.41
$γ_{10}$	0.1283	0.33

V-Lab

Ir Japan Holdings Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:47.33% (+10.58%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ir Japan Holdings Ltd Analyses