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	param	t-stat
$ω$	0.0286	15.55
$α$	0.0621	29.24
$β$	0.9379	407.42
$γ$	0.5050	17.03
$δ$	1.0757	24.59

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Yum! Brands Inc APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:19.11% (-0.22%)

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News Impact Curve

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