American Express Co GARCH Volatility Analysis
Volatility Prediction for Monday, January 5th, 2026:20.90% (-0.41%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0391 | 19.35 | |
| 0.0773 | 43.60 | |
| 0.9163 | 538.05 |
Estimation Period:
Jan 2, 1990 to Jan 2, 2026
Jan 2, 1990 to Jan 2, 2026
News Impact Curve
Volatility Forecasts
Other American Express Co Analyses
Other GARCH Analyses on Equities