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	param	t-stat
$ω$	2.1898	5.33
$α$	0.0534	52.32
$β$	0.9963	1,471.62
$ν$	7.3534	8.19

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

Volatility Prediction for Wednesday, February 25th, 2026:20.88% (-0.76%)

Date Range:

Parameter Estimates

Other S&P GSCI Spot Index Analyses