Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	1.2784	7.35
$α$	0.1236	7.55
$β$	0.7952	29.97
$γ_{1}$	0.0360	3.80
$γ_{2}$	-0.0563	-4.03
$γ_{3}$	0.0283	2.50
$γ_{4}$	-0.0110	-0.99
$γ_{5}$	0.0047	0.63

V-Lab

Daihen Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:49.52% (-0.94%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Daihen Corp Analyses