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	param	t-stat
$ω$	0.9498	4.69
$α$	0.1252	6.11
$β$	0.7011	15.78
$γ_{1}$	-0.1543	-2.52
$γ_{2}$	0.2656	2.77
$γ_{3}$	-0.2155	-3.10
$γ_{4}$	0.1761	3.21
$γ_{5}$	-0.0949	-2.18
$γ_{6}$	0.0297	0.92

V-Lab

Takamiya Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:32.54% (+0.05%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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