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	param	t-stat
$ω$	0.0128	13.69
$α$	0.0215	13.25
$β$	0.9785	957.48
$γ$	0.5464	8.35
$δ$	1.4688	24.47

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Harte-Hanks Inc APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:52.35% (-0.28%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Harte-Hanks Inc Analyses