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Grifols S A Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:65.14% (+0.93%)
Analysis last updated: Sunday, February 8, 2026 at 12:54 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Grifols S A S0GARCH
paramt-stat
ω0.34155.55
α0.10282.21
β0.69916.42
γ1-3.5315-3.15
γ24.47592.58
γ30.17430.14
γ4-3.5571-2.58
γ55.30272.66
γ6-5.7001-1.94
γ74.50741.57
γ8-2.1561-1.37
Estimation Period:
Dec 2, 2019 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts