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	param	t-stat
$ω$	1.5406	6.82
$α$	0.0860	31.45
$β$	0.9889	596.82
$ν$	8.3981	4.90

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Invesco RAFI Developed Markets ex-US Small-Mid ETF GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:17.91% (+2.53%)

Date Range:

Parameter Estimates

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