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	param	t-stat
$ω$	0.0687	41.04
$α$	0.1067	64.86
$β$	0.8458	678.30
$γ$	-0.0232	-1.61

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S&P GSCI Biofuel Spot Index AGARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:15.30% (-0.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other S&P GSCI Biofuel Spot Index Analyses