Sleep Number Corp Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:80.13% (-5.43%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0961 | 4.06 | |
| 0.1713 | 4.29 | |
| 0.5152 | 7.48 | |
| -0.1917 | -2.08 | |
| 0.2318 | 1.74 | |
| 0.1096 | 1.49 | |
| -0.3640 | -5.09 | |
| 0.3219 | 3.36 | |
| -0.0942 | -0.93 | |
| -0.0449 | -0.44 | |
| 0.1331 | 1.32 | |
| -0.2643 | -2.17 |
Estimation Period:
Dec 4, 1998 to Feb 6, 2026
Dec 4, 1998 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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