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	param	t-stat
$ω$	0.0167	17.79
$α$	0.0427	37.96
$β$	0.9505	744.91

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S&P GSCI Cotton Index GARCH Volatility Analysis

Volatility Prediction for Wednesday, December 24th, 2025:12.35% (+0.04%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other S&P GSCI Cotton Index Analyses