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	param	t-stat
$ω$	1.2819	4.75
$α$	0.2857	3.49
$β$	0.5483	5.85
$γ_{1}$	-0.4190	-1.30
$γ_{2}$	0.9664	2.01
$γ_{3}$	-0.7931	-3.07

V-Lab

Stella Pharma Corporation Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:71.88% (-11.24%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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