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	param	t-stat
$ω$	0.0226	26.38
$α$	0.0908	30.74
$β$	0.9092	363.41
$γ$	0.6127	22.59
$δ$	1.0904	31.19

V-Lab

Invesco RAFI Developed Markets ex-US Small-Mid ETF APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:14.77% (-0.13%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Invesco RAFI Developed Markets ex-US Small-Mid ETF Analyses