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	param	t-stat
$ω$	0.1349	5.42
$α$	0.0064	2.19
$β$	0.9662	357.34
$γ$	0.0157	1.22

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Atour Lifestyle HLD Ltd -Ads GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:41.62% (-0.18%)

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