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{name} Model Equation

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Parameter	Value	t-statistic
ω const Unconditional variance weight	4.9830	5.30***
α ARCH Response to squared shocks	0.0516	27.81***
β GARCH Volatility persistence	0.9892	457.32***
ν DF Student-t tail thickness	5.4530	6.93***

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Howmet Aerospace Inc GAS-GARCH Student T Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

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