Colbun Sa Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:20.36% (-1.21%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 2.5745 | 6.89 | |
| 0.1327 | 8.33 | |
| 0.7548 | 26.49 | |
| 0.1240 | 2.40 | |
| -0.1774 | -2.18 | |
| 0.1124 | 2.05 | |
| -0.0512 | -1.10 | |
| -0.0750 | -1.49 | |
| 0.1488 | 2.92 | |
| -0.1282 | -2.36 | |
| 0.1465 | 1.94 | |
| -0.2771 | -3.01 | |
| 0.2933 | 2.93 |
Estimation Period:
Jun 19, 1992 to Feb 6, 2026
Jun 19, 1992 to Feb 6, 2026
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