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	param	t-stat
$ω$	1.8789	5.12
$α$	0.1531	2.35
$β$	0.5713	3.99
$γ_{1}$	0.6998	4.57
$γ_{2}$	-1.3534	-4.69

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Hygeia Healthcare Holdings Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:35.23% (-4.33%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hygeia Healthcare Holdings Analyses