Wabash National's 15min chart indicates bearish trend with expanding downward Bollinger Bands.

According to the 15-minute chart of Wabash National, the Bollinger Bands are expanding downward, and a bearish Marubozu pattern was observed on August 11, 2023 at 11:15. This indicates that the market trend is being driven by sellers, with control of the market residing with the sellers, and it is likely that bearish momentum will continue.