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	param	t-stat
$ω$	0.9025	12.50
$α$	0.0680	6.14
$β$	0.8614	33.35
$γ_{1}$	0.0070	0.95
$γ_{2}$	-0.0172	-1.39
$γ_{3}$	0.0063	0.54
$γ_{4}$	0.0181	1.45
$γ_{5}$	-0.0206	-2.35

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Merck & Co Inc Zero Slope Spline-GARCH Volatility Analysis

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News Impact Curve

Volatility Forecast

Parameter Estimates

Other Merck & Co Inc Analyses