Biogen's 15min chart triggers Bollinger Bands Narrowing, bearish Marubozu pattern emerges.

Biogen's 15-minute chart has recently exhibited narrowing Bollinger Bands and a bearish Marubozu candle at 14:45 on March 25, 2023. This indicates a reduction in the magnitude of stock price fluctuations, suggesting that sellers are dominating the market and that bearish momentum is likely to persist.