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	param	t-stat
$ω$	1.2102	4.31
$α$	0.2934	4.11
$β$	0.3998	3.69
$γ_{1}$	2.6926	3.01
$γ_{2}$	-3.8482	-2.92
$γ_{3}$	2.0923	2.95
$γ_{4}$	-2.1160	-2.85
$γ_{5}$	1.7929	1.98
$γ_{6}$	-0.2974	-0.29
$γ_{7}$	-0.9982	-0.75
$γ_{8}$	1.0861	0.63
$γ_{9}$	0.4482	0.18

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Organic Tea Cosmetics Hldgs Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:140.50% (+1.86%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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