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	param	t-stat
$ω$	2.0608	7.24
$α$	0.0992	8.88
$β$	0.8540	50.15
$γ_{1}$	0.0575	5.43
$γ_{2}$	-0.0824	-5.14
$γ_{3}$	0.0339	2.93
$γ_{4}$	-0.0042	-0.26

V-Lab

Guhan Pharmaceutical Group Co Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:38.21% (-1.27%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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