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	param	t-stat
$ω$	0.1634	14.56
$α$	0.1131	37.97
$β$	0.8729	261.67
$γ$	-0.0340	-2.55
$δ$	1.3947	23.55

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Hunan Jingfeng Pharmaceutical Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:40.19% (+0.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hunan Jingfeng Pharmaceutical Co Ltd Analyses