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	param	t-stat
$ω$	0.2327	5.85
$α$	0.0975	13.93
$β$	0.8807	98.57
$γ$	0.1818	5.85
$δ$	1.7001	17.93

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Alibaba Group Hldg APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:42.66% (+2.14%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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