Perdoceo Education's 15min chart exhibits Bollinger Bands expanding downward, bearish Marubozu signal.

Based on the 15-minute chart of Perdoceo Education, the Bollinger Bands are currently expanding downward, and a bearish Marubozu pattern was observed on February 3, 2023 at 11:00 AM. This indicates that market trends are being driven by selling pressure, and sellers are in control of the market. As a result, it is likely that bearish momentum will continue.