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STE Explosifs & Produit Chim Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:36.66% (-3.66%)
Analysis last updated: Friday, February 13, 2026 at 08:48 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of STE Explosifs & Produit Chim S0GARCH
paramt-stat
ω1.40343.57
α0.13612.47
β0.30221.39
γ1-1.6834-0.41
γ26.56691.10
γ3-4.6659-1.07
γ4-10.8633-2.69
γ529.53277.71
γ6-33.1234-7.09
γ718.70192.91
γ8-4.9471-0.80
γ90.32570.08
Estimation Period:
May 25, 2021 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts