Simpson Manufacturing's 15min chart shows Bollinger Bands Narrowing and Bearish Marubozu.

Based on the 15-minute chart of Simpson Manufacturing, the narrowing of Bollinger Bands and the appearance of a bearish Marubozu pattern on February 6, 2026 at 14:30 indicate a decrease in the magnitude of stock price fluctuations, with sellers dominating the market. This suggests that the bearish momentum is likely to persist.