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V-Lab

Aperam Sa Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:51.42% (-8.97%)
Analysis last updated: Wednesday, February 11, 2026 at 08:46 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Aperam Sa S0GARCH
paramt-stat
ω1.40965.82
α0.12245.31
β0.62508.68
γ1-0.6109-2.09
γ21.21902.96
γ3-0.9100-3.39
γ40.14560.56
γ50.60992.44
γ6-0.7580-3.25
γ70.44512.06
γ8-0.3751-1.62
γ90.50752.24
γ10-0.3777-2.21
Estimation Period:
Jan 26, 2011 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts