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Parameter	Value	t-statistic
ω const Unconditional variance weight	10.9513	7.04***
α ARCH Response to squared shocks	0.4472	9.83***
β GARCH Volatility persistence	0.3141	10.37***
γ leverage Additional response to negative shocks	-3.3029	-11.72***

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Estun Automation Co Ltd AGARCH Volatility Analysis

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