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	param	t-stat
$ω$	1.1459	7.04
$α$	0.1474	3.43
$β$	0.5879	7.15
$γ_{1}$	0.2247	1.65
$γ_{2}$	-0.3776	-1.82
$γ_{3}$	0.3060	2.05
$γ_{4}$	-0.2736	-1.78
$γ_{5}$	0.2302	1.15
$γ_{6}$	-0.3524	-1.41
$γ_{7}$	0.4134	2.13

V-Lab

Telefonica Deutschland Holding AG Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:14.94% (-0.42%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Telefonica Deutschland Holding AG Analyses