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	param	t-stat
$ω$	0.0395	16.77
$α$	0.0860	14.99
$β$	0.8983	163.35
$γ$	0.4092	9.04
$δ$	1.1000	24.78

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Hang Seng HK 35 Index APARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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