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STE Explosifs & Produit Chim Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:34.16% (+3.68%)
Analysis last updated: Wednesday, February 11, 2026 at 08:28 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of STE Explosifs & Produit Chim S0GARCH
paramt-stat
ω0.86644.84
α0.10165.61
β0.774818.72
γ1-0.2991-2.25
γ20.49732.53
γ3-0.3225-1.67
γ40.14800.60
γ5-0.0003-0.00
γ6-0.0986-0.47
γ70.27090.97
γ8-0.4388-1.40
γ90.38901.49
γ10-0.1774-1.13
Estimation Period:
Jun 7, 2000 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts