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{name} Model Equation

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Parameter	Value	t-statistic
ω const Unconditional variance weight	1.5872	2.64***
α ARCH Response to squared shocks	0.2742	2.76***
β GARCH Volatility persistence	0.5572	4.91***

γ₁	0.2774	3.00***
γ₂	-0.5830	-3.51***

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Wimi Hologram Cloud Inc Spline-GARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

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