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	param	t-stat
$ω$	0.3816	11.15
$α$	0.3489	14.98
$β$	0.8982	88.63
$γ$	0.0384	2.23

V-Lab

Purple Biotech Ltd EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:55.12% (-3.01%)

Date Range:

Parameter Estimates

News Impact Curve

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