Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.1699	8.65
$α$	0.2697	7.96
$β$	0.4981	12.42
$γ_{1}$	0.0303	2.89
$γ_{2}$	-0.0619	-4.05
$γ_{3}$	0.0589	4.62
$γ_{4}$	-0.0705	-4.31
$γ_{5}$	0.0820	4.84
$γ_{6}$	-0.0473	-2.42

V-Lab

Tsukamoto Corp Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:18.75% (-0.64%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tsukamoto Corp Co Ltd Analyses