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	param	t-stat
$ω$	3.9082	9.77
$α$	0.2544	7.72
$β$	0.6865	29.27
$γ$	-0.0700	-1.48

V-Lab

Purple Biotech Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:60.49% (-1.72%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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