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	param	t-stat
$ω$	0.8898	9.96
$α$	0.0695	5.99
$β$	0.8477	27.81
$γ_{1}$	-0.0019	-0.07
$γ_{2}$	0.0217	0.51
$γ_{3}$	-0.0585	-1.32
$γ_{4}$	0.0690	1.08
$γ_{5}$	-0.0798	-1.21
$γ_{6}$	0.0999	1.96
$γ_{7}$	-0.0693	-1.50
$γ_{8}$	0.0407	0.94
$γ_{9}$	-0.0382	-1.38

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Merck & Co Inc Zero Slope Spline-GARCH Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other Merck & Co Inc Analyses