Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.7163	8.75
$α$	0.1004	7.48
$β$	0.8162	38.37
$γ_{1}$	0.0432	1.47
$γ_{2}$	0.0019	0.04
$γ_{3}$	-0.1235	-3.82
$γ_{4}$	0.1515	4.63
$γ_{5}$	-0.1321	-3.78
$γ_{6}$	0.0977	2.70
$γ_{7}$	-0.0486	-1.37
$γ_{8}$	0.0076	0.20
$γ_{9}$	0.0043	0.14

V-Lab

Maruichi Steel Tube Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:22.42% (+0.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Maruichi Steel Tube Ltd Analyses