Makkah Construct & Devlpmt Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Sunday, February 8th, 2026:34.12% (-2.22%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8621 | 4.11 | |
| 0.1480 | 7.79 | |
| 0.7599 | 28.40 | |
| -0.0480 | -0.36 | |
| -0.1080 | -0.55 | |
| 0.2149 | 1.70 | |
| -0.0008 | -0.01 | |
| 0.0317 | 0.27 | |
| -0.3490 | -3.13 | |
| 0.5349 | 4.55 | |
| -0.4308 | -3.87 | |
| 0.2535 | 2.58 | |
| -0.1575 | -2.17 |
Estimation Period:
Oct 19, 2001 to Feb 5, 2026
Oct 19, 2001 to Feb 5, 2026
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