Quanta Services Inc AGARCH Volatility Analysis
Volatility Prediction for Tuesday, February 10th, 2026:38.30% (-0.94%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| -0.0540 | -4.82 | |
| 0.0437 | 34.97 | |
| 0.9537 | 650.53 | |
| 1.5454 | 15.92 |
Estimation Period:
Feb 12, 1998 to Feb 6, 2026
Feb 12, 1998 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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