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	param	t-stat
$ω$	0.0476	19.42
$α$	0.0799	33.79
$β$	0.9121	334.60
$γ$	0.0848	5.21
$δ$	1.2741	30.41

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National Presto Industries Inc APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:34.62% (+3.56%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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