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{name} Model Equation

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Parameter	Value	t-statistic
ω const Unconditional variance weight	6.2658	4.08***
α ARCH Response to squared shocks	0.0806	38.95***
β GARCH Volatility persistence	0.9899	387.12***
ν DF Student-t tail thickness	4.4929	14.21***

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HeidelbergCement AG GAS-GARCH Student T Volatility Analysis

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