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	param	t-stat
$ω$	2.4183	6.14
$α$	0.0396	29.82
$β$	0.9940	898.72
$ν$	6.8696	6.02

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

Volatility Prediction for Wednesday, January 7th, 2026:11.76% (+0.15%)

Date Range:

Parameter Estimates

Other S&P GSCI Cotton Index Analyses