Tadawul All Share TASI Index Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Saturday, March 28th, 2026
1 Day
11.17%
decreased by 0.81%
1 Week
11.67%
decreased by 0.31%
1 Month
13.35%
increased by 1.37%
Analysis last updated: Friday, March 27, 2026 at 05:34 PM UTC
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8647 | 3.31 | |
| 0.1719 | 11.39 | |
| 0.8144 | 61.92 | |
| -0.0101 | -2.65 | |
| 0.0128 | 2.63 |
Estimation Period:
Oct 19, 1998 to Mar 26, 2026
Oct 19, 1998 to Mar 26, 2026
News Impact Curve
Volatility Forecasts
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