Tecno SPA Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:28.31% (0.00%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.5501 | 4.09 | |
| 0.0000 | 0.00 | |
| 0.5062 | 1.49 | |
| -402.4574 | -0.65 | |
| 1,491.8730 | 1.34 | |
| -2,886.3830 | -2.81 | |
| 3,190.7200 | 3.44 | |
| -1,717.8080 | -2.46 | |
| 797.3723 | 1.36 | |
| -818.8101 | -0.92 | |
| -358.8479 | -0.34 | |
| 2,377.5800 | 2.40 | |
| -3,670.8950 | -3.13 |
Estimation Period:
Jul 15, 2025 to Feb 6, 2026
Jul 15, 2025 to Feb 6, 2026
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