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	param	t-stat
$ω$	1.0000	5.01
$α$	0.1997	11.92
$β$	0.7772	43.94
$γ$	-0.1085	-3.10
$δ$	1.4620	16.88

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Purple Biotech Ltd APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:55.52% (-2.33%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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