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	param	t-stat
$ω$	0.8328	4.41
$α$	0.1116	4.62
$β$	0.8534	29.42
$γ_{1}$	-0.0016	-0.44

V-Lab

Invesco S&P 500 Enhanced Value ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:16.21% (-0.86%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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