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I Grandi Viaggi SPA Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:32.84% (-1.53%)
Analysis last updated: Thursday, February 12, 2026 at 09:23 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of I Grandi Viaggi SPA S0GARCH
paramt-stat
ω1.08244.79
α0.17197.26
β0.694319.01
γ1-0.1856-1.32
γ20.31131.45
γ3-0.1559-1.27
γ40.00250.03
γ50.13201.40
γ6-0.3009-2.57
γ70.41503.27
γ8-0.3973-3.25
γ90.30952.85
γ10-0.1837-2.31
Estimation Period:
Jan 23, 2001 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts