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	param	t-stat
$ω$	0.0300	22.96
$α$	0.0737	34.52
$β$	0.9263	447.28
$γ$	0.2893	13.11
$δ$	0.7780	23.94

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Vulcan Materials Co APARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:32.85% (-1.35%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Vulcan Materials Co Analyses