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	param	t-stat
$ω$	0.7468	6.79
$α$	0.1066	5.91
$β$	0.8643	40.64
$γ_{1}$	-0.0109	-3.41
$γ_{2}$	0.0141	3.39

V-Lab

Henan Lingrui Pharmaceutical Co Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:26.56% (-1.19%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Henan Lingrui Pharmaceutical Co Analyses