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	param	t-stat
$ω$	0.1552	21.48
$α$	0.1510	30.67
$β$	0.8000	127.61
$γ$	0.1679	9.27
$δ$	1.3613	26.25

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Zeria Pharmaceutical Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:20.81% (-1.60%)

Date Range:

Parameter Estimates

News Impact Curve

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