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{name} Model Equation

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Parameter	Value	t-statistic
ω const Unconditional variance weight	0.3885	1.25
α ARCH Response to squared shocks	0.1164	3.31***
β GARCH Volatility persistence	0.8020	9.03***

γ₁	-13.0865	-1.47
γ₂	24.2747	2.08**
γ₃	-21.1944	-4.41***
γ₄	13.6646	2.99***
γ₅	-4.7306	-1.10
γ₆	-0.4331	-0.12
γ₇	8.2915	2.54**
γ₈	-13.0844	-3.61***
γ₉	8.1845	2.13**
γ₁₀	-1.8083	-0.70

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Grab Holdings Limited Zero Slope Spline-GARCH Volatility Analysis

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