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	param	t-stat
$ω$	0.4502	12.52
$α$	0.2621	13.48
$β$	0.7379	52.45
$γ$	0.3080	8.42
$δ$	0.7911	10.54

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Dongguang Chemical Ltd APARCH Volatility Analysis

Volatility Prediction for Thursday, February 5th, 2026:198.17% (+27.56%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Dongguang Chemical Ltd Analyses