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	param	t-stat
$ω$	1.2487	3.76
$α$	0.1388	7.64
$β$	0.8156	42.35
$γ_{1}$	0.0031	0.12
$γ_{2}$	-0.0513	-1.46
$γ_{3}$	0.1078	5.50
$γ_{4}$	-0.0775	-4.32
$γ_{5}$	0.0063	0.39
$γ_{6}$	0.0215	1.83

V-Lab

American Shared Hospital Services Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:36.43% (-1.76%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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