American Express Co GARCH Volatility Analysis
Volatility Prediction for Tuesday, March 17th, 2026:36.01% (-1.36%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0394 | 19.49 | |
| 0.0775 | 43.79 | |
| 0.9163 | 539.93 |
Estimation Period:
Jan 2, 1990 to Mar 13, 2026
Jan 2, 1990 to Mar 13, 2026
News Impact Curve
Volatility Forecasts
Other American Express Co Analyses
Other GARCH Analyses on Equities