Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	2.0602	8.39
$α$	0.1201	8.89
$β$	0.8181	44.53
$γ_{1}$	0.0371	4.60
$γ_{2}$	-0.0539	-4.38
$γ_{3}$	0.0235	2.55
$γ_{4}$	-0.0064	-0.77
$γ_{5}$	0.0006	0.09

V-Lab

Tokyu Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:30.33% (-2.14%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tokyu Corp Analyses