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	param	t-stat
$ω$	3.2059	10.00
$α$	0.2552	9.56
$β$	0.4899	14.66
$γ$	-0.0022	-0.04

V-Lab

Shanghai Heartcare Medical GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:53.85% (+12.37%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shanghai Heartcare Medical Analyses