JFB Construction's 15-min chart signals MACD Death Cross, narrowing Bollinger Bands.

Based on the 15-minute chart of JFB Construction, the MACD indicator has recently crossed below the signal line, a phenomenon known as a "death cross," which suggests that the stock price may continue to decline. Additionally, the Bollinger Bands, which measure the volatility of the stock price, have begun to narrow, indicating a decrease in the magnitude of price fluctuations. This combination of indicators suggests that investors should be cautious and monitor the stock price closely.