Firefly Aerospace's 15-min chart: Bollinger Bands Narrowing, KDJ Death Cross.

Based on the 15-minute chart of Firefly Aerospace, there are several indicators that warrant attention. Firstly, the Bollinger Bands have narrowed, indicating a decrease in the magnitude of stock price fluctuations. Additionally, the KDJ (KST, DMI, and JMA) has triggered a "death cross," which suggests that the momentum of the stock price is shifting towards the downside and has the potential to further decrease. This information suggests that investors should be cautious and closely monitor the stock's performance.