Lyell Immunopharma's 15min chart shows Bollinger Bands expanding downward, bearish marubozu pattern.

The 15-minute chart for Lyell Immunopharma has triggered a downward expansion of Bollinger Bands, accompanied by a bearish Marubozu pattern on February 5, 2026 at 12:45. This indicates that the market trend is currently being driven by sellers, who are in control of the market, and suggests that bearish momentum is likely to persist.