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	param	t-stat
$ω$	2.4289	6.03
$α$	0.0396	30.65
$β$	0.9943	938.02
$ν$	6.8690	6.19

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

Volatility Prediction for Tuesday, January 27th, 2026:11.83% (+0.84%)

Date Range:

Parameter Estimates

Other S&P GSCI Cotton Index Analyses