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	param	t-stat
$ω$	0.1024	9.90
$α$	0.0956	18.55
$β$	0.9009	142.30
$γ$	0.3662	12.43
$δ$	0.9470	23.95

V-Lab

Vertex Pharmaceuticals Inc APARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:46.19% (+0.32%)

Date Range:

Parameter Estimates

News Impact Curve

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