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	param	t-stat
$ω$	1.9800	4.68
$α$	0.0427	40.58
$β$	0.9967	1,376.61
$ν$	7.8567	5.93

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S&P GSCI Industrial Metals Spot Index GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:25.05% (-0.58%)

Date Range:

Parameter Estimates

Other S&P GSCI Industrial Metals Spot Index Analyses