Infotel SA Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:43.24% (+8.64%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 2.0674 | 5.54 | |
| 0.2459 | 6.33 | |
| 0.6161 | 15.20 | |
| -0.0394 | -1.74 | |
| 0.0908 | 2.67 | |
| -0.0621 | -2.76 | |
| 0.0125 | 0.60 | |
| -0.0005 | -0.02 |
Estimation Period:
Jan 21, 1999 to Feb 13, 2026
Jan 21, 1999 to Feb 13, 2026
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