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	param	t-stat
$ω$	0.0913	12.79
$α$	0.0848	31.90
$β$	0.9027	303.83

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National HealthCare Corp GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:37.92% (-1.67%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other National HealthCare Corp Analyses