Heico's 15-min chart displays Bollinger Bands Narrowing, Bearish Marubozu signals.

According to the 15-minute chart for Heico, a recent trading session on October 28, 2022 at 15:45 was characterized by Bollinger Bands Narrowing and a Bearish Marubozu pattern. This suggests that the magnitude of stock price fluctuations has decreased, indicating that sellers currently have control of the market, and bearish momentum is likely to persist.