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V-Lab

STE Explosifs & Produit Chim Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:67.09% (-0.18%)
Analysis last updated: Tuesday, February 10, 2026 at 08:35 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of STE Explosifs & Produit Chim SGARCH
paramt-stat
ω1.36723.79
α0.15062.73
β0.00670.05
γ1-2.5542-0.68
γ27.87521.43
γ3-5.4232-1.38
γ4-10.0510-2.73
γ528.50027.95
γ6-32.6000-7.31
γ719.90523.22
γ8-9.4699-1.50
γ912.30062.13
Estimation Period:
May 25, 2021 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts