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	param	t-stat
$ω$	1.2343	5.80
$α$	0.0890	1.78
$β$	0.7232	5.29
$γ_{1}$	0.7268	1.19
$γ_{2}$	-1.6705	-1.71
$γ_{3}$	2.1326	3.22
$γ_{4}$	-2.3792	-5.00
$γ_{5}$	1.8078	5.04

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Hygeia Healthcare Holdings Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:33.72% (-1.76%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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