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	param	t-stat
$ω$	0.1926	15.20
$α$	0.0858	28.10
$β$	0.8726	191.87

V-Lab

Armstrong World Industries Inc GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:28.09% (+0.19%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Armstrong World Industries Inc Analyses