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	param	t-stat
$ω$	0.9257	5.30
$α$	0.1144	9.03
$β$	0.8738	68.96
$γ_{1}$	-0.0001	-0.12

V-Lab

Invesco Exchange-Traded Fund Trust - Invesco S&P 500 Pure Value ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:15.91% (-0.21%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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