American Express Co AGARCH Volatility Analysis
Volatility Prediction for Friday, November 7th, 2025:23.18% (-0.72%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| -0.0152 | -3.77 | |
| 0.0741 | 53.61 | |
| 0.9179 | 681.44 | |
| 0.9449 | 27.90 |
Estimation Period:
Jan 2, 1990 to Oct 31, 2025
Jan 2, 1990 to Oct 31, 2025
News Impact Curve
Volatility Forecasts
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