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TietoEVRY Oyj Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:29.74% (-3.91%)
Analysis last updated: Saturday, February 7, 2026 at 09:54 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of TietoEVRY Oyj S0GARCH
paramt-stat
ω0.74218.67
α0.15766.68
β0.581212.58
γ1-0.0927-2.69
γ20.18293.46
γ3-0.1994-5.91
γ40.18476.68
γ5-0.1207-3.82
γ60.05361.60
γ70.00580.18
γ8-0.0086-0.27
γ9-0.0130-0.48
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts