Saph Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:31.63% (-1.90%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 2.5396 | 2.16 | |
| 0.1887 | 8.74 | |
| 0.6864 | 18.93 | |
| 0.9098 | 2.34 | |
| -1.3477 | -2.56 | |
| 0.6767 | 2.65 | |
| -0.3485 | -1.66 | |
| 0.2965 | 1.49 | |
| -0.4050 | -2.23 | |
| 0.2768 | 1.54 | |
| -0.0530 | -0.28 | |
| 0.0117 | 0.09 |
Estimation Period:
Sep 19, 2005 to Feb 6, 2026
Sep 19, 2005 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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