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	param	t-stat
$ω$	0.7548	17.37
$α$	0.1653	19.15
$β$	0.7221	67.24

V-Lab

ATI Inc GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:37.36% (+2.63%)

Date Range:

Parameter Estimates

News Impact Curve

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