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	param	t-stat
$ω$	0.0711	8.11
$α$	0.0164	13.77
$β$	0.9568	582.35
$γ$	0.0444	12.49

V-Lab

HealthStream Inc GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:33.21% (-0.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other HealthStream Inc Analyses