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	param	t-stat
$ω$	0.9055	12.50
$α$	0.0669	6.10
$β$	0.8646	34.29
$γ_{1}$	0.0073	0.98
$γ_{2}$	-0.0174	-1.38
$γ_{3}$	0.0055	0.46
$γ_{4}$	0.0190	1.48
$γ_{5}$	-0.0209	-2.34

V-Lab

Merck & Co Inc Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, December 29th, 2025:25.37% (-0.91%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Merck & Co Inc Analyses