Ultragenyx's 15min chart triggers Bollinger Bands Narrowing, KDJ Death Cross

Based on the 15-minute chart for Ultragenyx, the Bollinger Bands have been narrowing, indicating a decrease in the magnitude of stock price fluctuations. Furthermore, the KDJ indicator has crossed into a death cross at 12/04/2025 14:30, suggesting that the momentum of the stock price is shifting towards the downside and has the potential to further decrease. This suggests that investors should be cautious and monitor the stock's performance closely.