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	param	t-stat
$ω$	0.4115	6.75
$α$	0.1071	6.07
$β$	0.8616	66.34
$γ$	0.0262	1.28

V-Lab

Ampco-Pittsburgh Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:103.60% (-5.96%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ampco-Pittsburgh Corp Analyses