Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.2074	3.27
$α$	0.2173	6.91
$β$	0.4834	9.01
$γ_{1}$	-0.0025	-0.04
$γ_{2}$	-0.0400	-0.45
$γ_{3}$	0.0930	2.29
$γ_{4}$	-0.0903	-2.80
$γ_{5}$	0.0804	1.85
$γ_{6}$	-0.0721	-1.22
$γ_{7}$	0.0270	0.54
$γ_{8}$	0.0228	0.99

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Iriso Electronics Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:27.29% (+1.06%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Iriso Electronics Co Ltd Analyses