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	param	t-stat
$ω$	0.0423	15.49
$α$	0.0213	13.79
$β$	0.9384	515.02
$γ$	0.0575	10.11

V-Lab

Repsol Sa GJR-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:32.52% (-0.40%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Repsol Sa Analyses