Arriyadh Development Co Spline-GARCH Volatility Analysis
Volatility Prediction for Sunday, February 15th, 2026:30.95% (-0.77%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8879 | 5.21 | |
| 0.0903 | 5.44 | |
| 0.7796 | 18.73 | |
| 0.0857 | 1.03 | |
| -0.3776 | -3.11 | |
| 0.5098 | 5.27 | |
| -0.2750 | -2.15 | |
| 0.1381 | 0.98 | |
| -0.2603 | -2.29 | |
| 0.4183 | 4.70 | |
| -0.4503 | -4.58 | |
| 0.3742 | 2.25 | |
| -0.2281 | -1.21 |
Estimation Period:
Oct 23, 2001 to Feb 12, 2026
Oct 23, 2001 to Feb 12, 2026
News Impact Curve
Volatility Forecasts
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