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Parameter	Value	t-statistic
ω const Unconditional variance weight	1.3829	6.92***
α ARCH Response to squared shocks	0.0689	4.90***
β GARCH Volatility persistence	0.8659	29.31***

γ₁	0.0226	2.07**
γ₂	-0.0270	-1.96*

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ServiceNow Inc Zero Slope Spline-GARCH Volatility Analysis

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