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	param	t-stat
$ω$	2.1680	5.87
$α$	0.1509	6.97
$β$	0.7419	22.89
$γ_{1}$	0.0534	1.44
$γ_{2}$	-0.0621	-1.13
$γ_{3}$	0.0267	0.68
$γ_{4}$	-0.0444	-1.12
$γ_{5}$	0.0730	1.74
$γ_{6}$	-0.0720	-2.29

V-Lab

SKY Perfect JSAT Holdings Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:42.78% (-4.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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