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Parameter	Value	t-statistic
ω const Unconditional variance weight	74.7048	5.79***
α ARCH Response to squared shocks	0.1207	161.39***
β GARCH Volatility persistence	0.9958	1,486.32***
ν DF Student-t tail thickness	2.1202	997.25***

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Iwatsuka Confectionery Co GAS-GARCH Student T Volatility Analysis

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