American Electric Power Co Inc EGARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:15.72% (-0.73%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0128 | 12.13 | |
| 0.1476 | 44.19 | |
| 0.9811 | 1,296.08 | |
| -0.0468 | -15.17 |
Estimation Period:
Jan 2, 1990 to Feb 6, 2026
Jan 2, 1990 to Feb 6, 2026
News Impact Curve
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