American Water Works Co Inc GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:21.29% (-0.16%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0611 | 21.05 | |
| 0.0606 | 13.56 | |
| 0.8815 | 242.24 | |
| 0.0499 | 5.07 |
Estimation Period:
Apr 23, 2008 to Feb 6, 2026
Apr 23, 2008 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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