Gartner Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:68.55% (+1.96%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8982 | 8.17 | |
| 0.1256 | 4.78 | |
| 0.6320 | 9.53 | |
| -0.0848 | -1.91 | |
| 0.1197 | 1.70 | |
| -0.1543 | -2.40 | |
| 0.2928 | 3.06 | |
| -0.3238 | -3.10 | |
| 0.2079 | 2.71 | |
| -0.0511 | -0.90 | |
| 0.0731 | 1.29 | |
| -0.2392 | -3.52 | |
| 0.4577 | 3.27 |
Estimation Period:
Oct 5, 1993 to Feb 6, 2026
Oct 5, 1993 to Feb 6, 2026
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