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Fortum OYJ Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:42.55% (+1.16%)
Analysis last updated: Sunday, February 8, 2026 at 12:09 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Fortum OYJ S0GARCH
paramt-stat
ω0.70706.01
α0.06101.94
β0.79116.74
γ1-2.0786-4.32
γ24.30505.51
γ3-4.3533-6.43
γ43.21734.90
γ5-1.1421-2.19
γ6-0.0996-0.28
Estimation Period:
Dec 2, 2019 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts