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	param	t-stat
$ω$	2.1774	8.32
$α$	0.1333	4.54
$β$	0.5187	4.75
$γ_{1}$	0.3219	4.41
$γ_{2}$	-0.4655	-3.83
$γ_{3}$	0.2653	2.94
$γ_{4}$	-0.2441	-3.39
$γ_{5}$	0.1882	3.76

V-Lab

Udapussellawa Plantations Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:39.01% (+2.05%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Udapussellawa Plantations Analyses