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{type} for {date}

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	param	t-stat
$ω$	0.6392	6.27
$α$	0.1220	9.09
$β$	0.8505	56.03
$γ_{1}$	-0.0468	-3.87
$γ_{2}$	0.0745	4.01
$γ_{3}$	-0.0390	-3.67

V-Lab

Invesco S&P 500 Pure Growth ETF Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:26.10% (-0.95%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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