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	param	t-stat
$ω$	0.0237	18.55
$α$	0.0757	37.73
$β$	0.9243	529.67
$γ$	0.0864	6.13
$δ$	1.7151	39.52

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China Mobile Ltd APARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:17.81% (-0.57%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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