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	param	t-stat
$ω$	0.0386	19.57
$α$	0.0585	28.98
$β$	0.9291	390.55
$γ$	0.3116	9.56
$δ$	1.3471	31.69

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Genuine Parts Co APARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:52.32% (-1.65%)

Date Range:

Parameter Estimates

News Impact Curve

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