Amper SA Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:34.09% (-2.07%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8991 | 5.53 | |
| 0.1456 | 9.58 | |
| 0.7456 | 27.65 | |
| -0.0782 | -2.49 | |
| 0.1209 | 2.78 | |
| -0.0754 | -3.15 | |
| 0.0569 | 2.52 | |
| 0.0133 | 0.48 | |
| -0.1136 | -3.26 | |
| 0.1120 | 2.80 | |
| -0.0431 | -0.91 |
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Jan 1, 1990 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
Other Spline-GARCH Analyses on International Equities