Ciena Corp Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:77.21% (-0.29%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9749 | 6.44 | |
| 0.0236 | 3.87 | |
| 0.9265 | 38.83 | |
| -0.0775 | -2.33 | |
| 0.0382 | 0.79 | |
| 0.1141 | 3.24 | |
| -0.1248 | -3.20 | |
| 0.0540 | 1.12 | |
| 0.0331 | 0.54 | |
| -0.0791 | -0.95 | |
| 0.1718 | 1.51 |
Estimation Period:
Feb 7, 1997 to Feb 13, 2026
Feb 7, 1997 to Feb 13, 2026
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