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Astarta Holding Nv Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:28.06% (-1.11%)
Analysis last updated: Friday, February 20, 2026 at 10:41 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Astarta Holding Nv S0GARCH
paramt-stat
ω0.83133.94
α0.17156.49
β0.676114.70
γ1-0.4799-3.17
γ20.70593.47
γ3-0.2163-2.12
γ4-0.2176-2.25
γ50.53285.55
γ6-0.5037-4.72
γ70.10450.91
γ80.15801.80
Estimation Period:
Feb 5, 2007 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts