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	param	t-stat
$ω$	0.0159	17.53
$α$	0.0446	40.35
$β$	0.9487	769.39
$γ$	-0.1296	-5.36

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S&P GSCI Cotton Index AGARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:13.96% (+0.05%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other S&P GSCI Cotton Index Analyses