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{name} Model Equation

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Parameter	Value	t-statistic
ω const Unconditional variance weight	2.6818	5.19***
α ARCH Response to squared shocks	0.0433	25.88***
β GARCH Volatility persistence	0.9912	529.75***
ν DF Student-t tail thickness	6.3731	4.51***

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COMEX Copper GAS-GARCH Student T Volatility Analysis

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News Impact Curve

Volatility Forecast

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