Adtran Networks SE Spline-GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:9.64% (+0.09%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9210 | 6.45 | |
| 0.1002 | 5.48 | |
| 0.7560 | 19.81 | |
| -0.2999 | -3.63 | |
| 0.2782 | 2.17 | |
| 0.2308 | 2.38 | |
| -0.3873 | -4.05 | |
| 0.1934 | 2.08 | |
| 0.0899 | 1.05 | |
| -0.1841 | -2.00 | |
| 0.0830 | 0.88 | |
| -0.3104 | -2.57 | |
| 1.0200 | 4.45 |
Estimation Period:
Mar 30, 1999 to Feb 6, 2026
Mar 30, 1999 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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