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	param	t-stat
$ω$	0.0258	22.01
$α$	0.0937	34.26
$β$	0.9035	370.58
$γ$	0.5500	23.90
$δ$	1.2710	29.45

V-Lab

Invesco Exchange-Traded Fund Trust - Invesco S&P 500 Pure Value ETF APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:15.71% (-0.50%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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