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	param	t-stat
$ω$	0.6998	8.08
$α$	0.0987	6.80
$β$	0.8445	40.27
$γ_{1}$	-0.0088	-2.20
$γ_{2}$	0.0105	2.11

V-Lab

Invesco Pharmaceuticals ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:16.89% (-0.70%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Invesco Pharmaceuticals ETF Analyses