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V-Lab

TietoEVRY Oyj Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:34.38% (-3.45%)
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 SGARCH
paramt-stat
ω0.68918.44
α0.15946.75
β0.573612.28
γ1-0.1139-3.41
γ20.21614.20
γ3-0.2214-6.61
γ40.20237.34
γ5-0.1320-4.21
γ60.05621.68
γ70.01570.49
γ8-0.0397-1.17
γ90.06961.15
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts