Cathay General Bancorp's 15min chart shows Bollinger Bands Narrowing and KDJ Death Cross.

Based on the 15-minute chart of Cathay General Bancorp, the Bollinger Bands have recently narrowed, indicating a decrease in the magnitude of stock price fluctuations. Furthermore, the KDJ indicator has formed a death cross, which suggests that the momentum of the stock price is shifting towards the downside and has the potential to continue decreasing.