V-Lab
V-Lab
American Express Co Asy. MEM Volatility Analysis
Volatility Prediction for Thursday, September 18th, 2025:24.97% (+1.24%)
Analysis last updated: Wednesday, September 17, 2025 at 09:43 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of American Express Co AMEM
paramt-stat
ω0.048628.69
α0.132348.07
β0.8136356.06
γ0.094415.70
Estimation Period:
Jan 2, 1990 to Sep 12, 2025
Impact of return on volatility tomorrow
Volatility Forecasts