American Express's 15min chart triggers Bollinger Bands Narrowing, KDJ Death Cross observed.

Based on American Express's 15-minute chart, there are several technical indicators that suggest a potential shift in the stock's momentum. Specifically, the Bollinger Bands are narrowing, which indicates a decrease in the magnitude of stock price fluctuations. Furthermore, the KDJ Death Cross, which occurred on January 21, 2026 at 14:15, indicates that the momentum of the stock price is shifting towards the downside. This suggests that the stock may have potential to further decrease in value.