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	param	t-stat
$ω$	0.4373	3.74
$α$	0.1765	6.49
$β$	0.7007	16.94
$γ_{1}$	-0.1284	-2.13
$γ_{2}$	0.1966	2.39
$γ_{3}$	-0.1258	-3.59
$γ_{4}$	0.0798	3.97

V-Lab

Tenet Healthcare Corp Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:56.22% (-6.79%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tenet Healthcare Corp Analyses