Addtech AB Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:30.97% (-0.98%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8656 | 7.25 | |
| 0.0587 | 2.83 | |
| 0.8097 | 9.63 | |
| -0.0339 | -2.09 |
Estimation Period:
Nov 12, 2018 to Feb 13, 2026
Nov 12, 2018 to Feb 13, 2026
News Impact Curve
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