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	param	t-stat
$ω$	0.0096	4.79
$α$	0.1862	29.76
$β$	0.9809	794.93
$γ$	-0.1091	-21.56

V-Lab

State Street SPDR Portfolio Developed World ex-US ETF EGARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:15.14% (+1.18%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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