V-Lab: Grupo Televisa SAB Zero Slope Spline-GARCH Volatility Analysis

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Grupo Televisa SAB Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, December 15th, 2025:42.87% (-0.97%)

Analysis last updated: Friday, December 12, 2025 at 10:28 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

Parameter Estimates

	param	t-stat
$ω$	1.3438	5.28
$α$	0.0468	6.62
$β$	0.9171	73.24
$γ_{1}$	0.0812	2.65
$γ_{2}$	-0.1838	-3.67
$γ_{3}$	0.1891	4.17
$γ_{4}$	-0.1254	-3.27
$γ_{5}$	0.0525	1.46
$γ_{6}$	0.0177	0.42
$γ_{7}$	-0.0573	-1.39
$γ_{8}$	0.0227	0.81

Estimation Period:
Dec 14, 1993 to Dec 11, 2025

News Impact Curve

Impact of return on volatility tomorrow

Volatility Forecasts

Volatility Forecasts