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	param	t-stat
$ω$	0.0062	5.19
$α$	0.0936	15.91
$β$	0.9925	1,253.21
$γ$	0.0295	6.00

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S&P GSCI Precious Metals Spot Index EGARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:41.63% (-1.67%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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