American Express Stock Drops 0.39% Amid Slight S&P 500 Decline
American Express stock closed at $301.96 on the NYSE on September 24, 2026, down 0.39 percent from the prior close.
The S&P 500 ended at 7,704.13, down 0.02 percent on the same session.
American Express stock traded between $300.48 and $303.43 on September 24, 2026.