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	param	t-stat
$ω$	1.0000	6.08
$α$	0.4053	18.66
$β$	0.5240	17.90
$γ$	-0.1477	-3.36
$δ$	1.1343	9.47

V-Lab

Global Communication APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:38.59% (-1.71%)

Date Range:

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News Impact Curve

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