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Vivendi SE Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 25th, 2026:30.25% (+0.79%)
Analysis last updated: Wednesday, February 25, 2026 at 06:46 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Vivendi SE S0GARCH
paramt-stat
ω0.87267.69
α0.07466.71
β0.865644.30
γ10.03431.01
γ2-0.0325-0.63
γ30.01430.36
γ4-0.1246-3.18
γ50.25256.67
γ6-0.2344-6.28
γ70.11672.20
γ8-0.0113-0.12
γ9-0.0228-0.19
γ100.00160.02
Estimation Period:
Jan 1, 1990 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts