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	param	t-stat
$ω$	0.0309	4.73
$α$	0.0365	15.14
$β$	0.9587	454.99
$γ$	0.0951	3.41
$δ$	2.2783	19.31

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Hallmark Financial Services Inc APARCH Volatility Analysis

Volatility Prediction for Monday, January 19th, 2026:619.87% (-11.59%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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