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	param	t-stat
$ω$	0.0491	19.87
$α$	0.2299	48.01
$β$	0.7556	157.75
$γ$	0.2019	21.24
$δ$	1.1959	23.75

V-Lab

Invesco RAFI Developed Markets ex-US ETF Asy. Power MEM Volatility Analysis

Volatility Prediction for Wednesday, February 18th, 2026:19.25% (+2.00%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Invesco RAFI Developed Markets ex-US ETF Analyses