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	param	t-stat
$ω$	0.8349	3.56
$α$	0.0917	8.14
$β$	0.8917	74.11
$γ_{1}$	-0.0263	-1.38
$γ_{2}$	0.0508	1.90
$γ_{3}$	-0.0364	-3.03

V-Lab

Invesco S&P MidCap 400 Pure Value ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:25.34% (+0.54%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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