Teradyne Inc EGARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:54.77% (-0.39%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0248 | 11.89 | |
| 0.0930 | 28.18 | |
| 0.9913 | 1,617.21 | |
| -0.0322 | -13.54 |
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Jan 1, 1990 to Feb 6, 2026
News Impact Curve
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