Collegium's 15min chart shows Bollinger Bands Narrowing, KDJ Death Cross, Bearish Marubozu.

Based on the 15-minute chart of Collegium, recent technical indicators suggest that the stock price is experiencing a narrowing of Bollinger Bands, a death cross in the KDJ indicator, and a bearish Marubozu at the specified time. This implies that the magnitude of stock price fluctuations is decreasing, momentum is shifting towards the downside, and there is potential for further decreases. Sellers currently control the market, and bearish momentum is likely to persist.