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	param	t-stat
$ω$	1.3310	9.93
$α$	0.1789	3.97
$β$	0.3724	3.93
$γ_{1}$	0.0249	2.87
$γ_{2}$	-0.0309	-2.73

V-Lab

Takaoka Toko Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:35.91% (-3.95%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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