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Arriyadh Development Co Spline-GARCH Volatility Analysis
Volatility Prediction for Sunday, February 15th, 2026:30.95% (-0.77%)
Analysis last updated: Friday, February 13, 2026 at 10:40 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Arriyadh Development Co SGARCH
paramt-stat
ω0.88795.21
α0.09035.44
β0.779618.73
γ10.08571.03
γ2-0.3776-3.11
γ30.50985.27
γ4-0.2750-2.15
γ50.13810.98
γ6-0.2603-2.29
γ70.41834.70
γ8-0.4503-4.58
γ90.37422.25
γ10-0.2281-1.21
Estimation Period:
Oct 23, 2001 to Feb 12, 2026
Impact of return on volatility tomorrow
Volatility Forecasts