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	param	t-stat
$ω$	0.0646	5.64
$α$	0.0501	13.40
$β$	0.9431	221.70
$γ$	0.2329	5.96
$δ$	1.4166	15.04

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Alibaba Group Holding Ltd APARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:39.87% (-0.65%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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