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	param	t-stat
$ω$	0.1516	7.63
$α$	0.1052	12.81
$β$	0.8641	83.69
$γ$	-0.5272	-7.54
$δ$	1.0228	12.07

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Chengdu Easton Bio Pharmaceutical Co Ltd APARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:62.86% (+3.98%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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