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Voltalia SA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:43.52% (-0.41%)
Analysis last updated: Wednesday, February 11, 2026 at 08:38 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Voltalia SA S0GARCH
paramt-stat
ω0.81814.29
α0.17785.82
β0.655913.16
γ1-0.2180-1.90
γ20.36532.19
γ3-0.4001-2.96
γ40.41382.93
γ5-0.0982-0.73
γ6-0.1053-0.90
γ70.05830.66
γ8-0.0488-0.85
Estimation Period:
May 5, 2006 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts