Tecno SPA EGARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:55.06% (-7.61%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.3752 | 2.50 | |
| 0.5411 | 9.38 | |
| 0.8510 | 19.56 | |
| -0.2789 | -5.29 |
Estimation Period:
Jul 15, 2025 to Feb 6, 2026
Jul 15, 2025 to Feb 6, 2026
News Impact Curve
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