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	param	t-stat
$ω$	0.0828	19.53
$α$	0.1162	51.59
$β$	0.8568	488.46
$γ$	0.4826	13.33

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Yum! Brands Inc AGARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:21.51% (-1.15%)

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