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	param	t-stat
$ω$	0.0628	10.34
$α$	0.2481	40.97
$β$	0.7317	163.07

V-Lab

Invesco RAFI US 1500 Small-Mid ETF MEM Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:23.14% (-1.12%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Invesco RAFI US 1500 Small-Mid ETF Analyses