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{name} Model Equation

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Parameter	Value	t-statistic
ω const Unconditional variance weight	1.4241	5.55***
α ARCH Response to squared shocks	0.0375	64.35***
β GARCH Volatility persistence	0.9975	2,415.27***
ν DF Student-t tail thickness	4.4882	27.29***

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S&P GSCI Precious Metals Spot Index GAS-GARCH Student T Volatility Analysis

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