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	param	t-stat
$ω$	0.0215	10.24
$α$	0.1387	32.19
$β$	0.9840	762.81
$γ$	-0.0488	-11.72

V-Lab

Telefonica Sa EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:23.75% (-0.38%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Telefonica Sa Analyses