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	param	t-stat
$ω$	0.0268	27.50
$α$	0.0862	39.33
$β$	0.9138	451.25
$γ$	0.3541	19.20
$δ$	1.1673	27.61

V-Lab

Johnson & Johnson APARCH Volatility Analysis

Volatility Prediction for Tuesday, January 13th, 2026:18.11% (+1.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Johnson & Johnson Analyses