SI-BONE 15min chart: Bollinger Bands expanding downward, bearish marubozu signal.

SI-BONE's 15-minute chart has recently triggered a Bollinger Bands Expanding Downward pattern, accompanied by a Bearish Marubozu at 03/27/2026 16:00. This suggests that the market trend is currently being driven by bearish momentum, with sellers exerting significant control over market direction. As a result, it is likely that this bearish momentum will continue to prevail in the near future.