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	param	t-stat
$ω$	2.7620	14.71
$α$	0.0464	33.44
$β$	0.9905	1,584.81
$ν$	11.9368	3.18

V-Lab

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

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News Impact Curve

Volatility Forecast

Parameter Estimates

Other S&P GSCI Wheat Index Analyses