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	param	t-stat
$ω$	0.0620	20.44
$α$	0.0488	0.02
$β$	0.8835	237.63
$γ$	1.0000	0.02
$δ$	1.6271	18.52

V-Lab

Invesco Pharmaceuticals ETF APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:14.54% (-0.45%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Invesco Pharmaceuticals ETF Analyses