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	param	t-stat
$ω$	2.4166	6.22
$α$	0.0397	29.54
$β$	0.9939	898.61
$ν$	6.8880	5.96

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

Volatility Prediction for Monday, February 23rd, 2026:15.56% (+1.44%)

Date Range:

Parameter Estimates

Other S&P GSCI Cotton Index Analyses