Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.6491	7.54
$α$	0.1542	8.07
$β$	0.7340	25.20
$γ_{1}$	0.1370	2.57
$γ_{2}$	-0.1478	-1.57
$γ_{3}$	-0.1015	-1.32
$γ_{4}$	0.2625	4.13
$γ_{5}$	-0.2558	-3.86
$γ_{6}$	0.1364	2.02
$γ_{7}$	-0.0395	-0.68
$γ_{8}$	0.0763	1.60
$γ_{9}$	-0.1374	-3.10
$γ_{10}$	0.0904	2.71

V-Lab

Sankyo Seiko Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:40.10% (-0.57%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sankyo Seiko Co Ltd Analyses