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V-Lab

Attica Holdings Sa Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:27.38% (+3.90%)
Analysis last updated: Saturday, February 14, 2026 at 10:21 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Attica Holdings Sa SGARCH
paramt-stat
ω2.11443.33
α0.13597.70
β0.757029.51
γ10.26198.08
γ2-0.3298-6.51
γ30.04721.00
γ40.05901.32
γ50.06620.99
γ6-0.3123-4.08
γ70.31304.43
γ8-0.1686-2.16
γ90.16991.75
Estimation Period:
Nov 30, 1992 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts