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	param	t-stat
$ω$	1.1016	10.45
$α$	0.1202	5.47
$β$	0.7460	18.53
$γ_{1}$	0.0147	3.80
$γ_{2}$	-0.0204	-4.21

V-Lab

Parkson Retail Group Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:56.99% (-1.35%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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