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	param	t-stat
$ω$	0.4759	14.90
$α$	0.0616	13.92
$β$	0.8802	144.56
$γ$	0.0020	0.27

V-Lab

Sino Biopharmaceutical Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:42.08% (+1.80%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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