CBOE EFA ETF Volatility Index

EURO STOXX 50 Volatility Index

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	param	t-stat
$ω$	0.0265	17.03
$α$	0.1643	38.45
$β$	0.9788	953.02
$γ$	-0.0450	-13.63

V-Lab

Telefonica SA EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:24.57% (-1.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Telefonica SA Analyses