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Parameter	Value	t-statistic
ω const Unconditional variance weight	0.1876	11.50***
α ARCH Response to squared shocks	0.0000	0.00
β GARCH Volatility persistence	0.9034	258.03***
γ leverage Additional response to negative shocks	0.1775	18.62***

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Ulta Beauty Inc GJR-GARCH Volatility Analysis

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Volatility Forecast

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