Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.2613	6.25
$α$	0.1432	6.82
$β$	0.7909	27.55
$γ_{1}$	0.0592	1.27
$γ_{2}$	-0.1906	-2.57
$γ_{3}$	0.2567	4.97
$γ_{4}$	-0.2036	-4.02
$γ_{5}$	0.1161	2.01
$γ_{6}$	-0.0059	-0.09
$γ_{7}$	-0.1292	-1.98
$γ_{8}$	0.1610	3.43

V-Lab

Tensho Electric Industries Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:24.31% (+4.84%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tensho Electric Industries Analyses