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	param	t-stat
$ω$	1.1571	8.93
$α$	0.1881	3.06
$β$	0.1456	1.06
$γ_{1}$	-0.7757	-1.92
$γ_{2}$	2.1369	3.37
$γ_{3}$	-3.1153	-5.55
$γ_{4}$	2.9521	2.94

V-Lab

Qingdao Haier Biomedical Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:20.01% (-0.19%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Qingdao Haier Biomedical Co Ltd Analyses