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	param	t-stat
$ω$	2.3209	7.93
$α$	0.0646	37.61
$β$	0.9902	750.15
$ν$	7.1226	7.56

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

Volatility Prediction for Friday, January 23rd, 2026:15.79% (-0.34%)

Date Range:

Parameter Estimates

Other S&P GSCI Corn Index Analyses