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	param	t-stat
$ω$	1.0842	3.56
$α$	0.2336	3.35
$β$	0.6922	7.91
$γ_{1}$	-0.0232	-0.63
$γ_{2}$	0.0930	1.12

V-Lab

Purple Biotech Ltd Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:96.58% (-1.36%)

Date Range:

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News Impact Curve

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