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	param	t-stat
$ω$	1.6200	5.17
$α$	0.1486	5.79
$β$	0.7080	10.46
$γ_{1}$	0.0609	1.79
$γ_{2}$	-0.1088	-2.21
$γ_{3}$	0.0787	2.47
$γ_{4}$	-0.0328	-1.41

V-Lab

Williamson Tea Kenya Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:32.84% (-1.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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