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Societe Marseillaise du Tunnel Prado-Carenage SA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:9.81% (-0.44%)
Analysis last updated: Saturday, February 14, 2026 at 09:51 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Societe Marseillaise du Tunnel Prado-Carenage SA S0GARCH
paramt-stat
ω0.79554.93
α0.16626.09
β0.659813.84
γ10.20812.25
γ2-0.4022-2.72
γ30.24402.19
γ40.01440.15
γ5-0.0750-0.77
γ6-0.0634-0.70
γ70.04170.45
γ80.10471.28
Estimation Period:
Jul 9, 2004 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts