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	param	t-stat
$ω$	1.6133	7.92
$α$	0.0561	1.92
$β$	0.7203	4.96
$γ_{1}$	0.8911	4.06
$γ_{2}$	-1.3578	-3.15

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Giant Biogene Holding Co Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:43.60% (-1.27%)

Date Range:

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