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	param	t-stat
$ω$	0.7768	8.19
$α$	0.0728	7.81
$β$	0.8952	61.81
$γ_{1}$	-0.0089	-5.42

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Guangzhou Baiyunshan Pharmaceutical Holdings Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:12.28% (-0.26%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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