CarMax Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:75.49% (-0.67%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.7775 | 7.75 | |
| 0.2538 | 3.94 | |
| 0.2834 | 3.01 | |
| -0.1317 | -1.93 | |
| 0.0690 | 0.65 | |
| -0.0042 | -0.04 | |
| 0.3315 | 3.44 | |
| -0.5452 | -5.56 | |
| 0.4251 | 3.80 | |
| -0.1788 | -1.33 | |
| 0.1161 | 1.14 | |
| -0.2232 | -2.94 | |
| 0.4564 | 2.59 |
Estimation Period:
Feb 4, 1997 to Feb 6, 2026
Feb 4, 1997 to Feb 6, 2026
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