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	param	t-stat
$ω$	0.7453	10.45
$α$	0.0657	6.04
$β$	0.8698	34.78
$γ_{1}$	-0.0069	-4.38
$γ_{2}$	0.0130	4.64

V-Lab

Merck & Co Inc Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 23rd, 2026:25.57% (-0.63%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Merck & Co Inc Analyses