Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.1488	8.50
$α$	0.2695	7.97
$β$	0.4979	12.42
$γ_{1}$	0.0277	2.63
$γ_{2}$	-0.0579	-3.78
$γ_{3}$	0.0564	4.47
$γ_{4}$	-0.0686	-4.33
$γ_{5}$	0.0803	5.29
$γ_{6}$	-0.0451	-4.85

V-Lab

Tsukamoto Corp Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:18.94% (-0.64%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tsukamoto Corp Co Ltd Analyses