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	param	t-stat
$ω$	1.1545	3.08
$α$	0.2278	3.08
$β$	0.6904	7.19
$γ_{1}$	0.0580	0.25
$γ_{2}$	-0.1372	-0.42
$γ_{3}$	0.2267	1.14
$γ_{4}$	-0.2389	-1.49

V-Lab

Purple Biotech Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:81.76% (-1.55%)

Date Range:

Parameter Estimates

News Impact Curve

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