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	param	t-stat
$ω$	0.0239	18.03
$α$	0.0506	9.26
$β$	0.8750	279.03
$γ$	0.1324	14.62

V-Lab

Invesco RAFI Developed Markets ex-US ETF GJR-GARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:16.30% (-0.30%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Invesco RAFI Developed Markets ex-US ETF Analyses