Talen Energy's 15-minute chart triggers Bollinger Bands Narrowing, KDJ Death Cross.

Based on the 15-minute chart of Talen Energy, the Bollinger Bands have narrowed, indicating a decrease in the magnitude of stock price fluctuations. Additionally, the KDJ indicator has triggered a death cross at 03/23/2023 12:00, suggesting a shift in the momentum of the stock price towards the downside, with potential for further decreases.