Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.8290	9.67
$α$	0.1934	6.06
$β$	0.6235	12.24
$γ_{1}$	0.0396	3.63
$γ_{2}$	-0.0837	-5.05
$γ_{3}$	0.0813	6.09
$γ_{4}$	-0.0864	-6.70
$γ_{5}$	0.0816	6.67
$γ_{6}$	-0.0342	-2.97

V-Lab

Seikitokyu Kogyo Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:18.29% (-0.16%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Seikitokyu Kogyo Co Ltd Analyses