麒盛科技参股公司布局脑机接口，股价近期震荡下跌

Group 1 - The core viewpoint is that Qisheng Technology (603610) has gained market attention due to its stake in Mind Motion, which is venturing into the brain-computer interface (BCI) field with a new digital therapy product for sleep [1] - The launch of the BCI-based sleep therapy product aligns with China's recent breakthroughs in BCI space validation, potentially influencing market sentiment in the short term [1] - The company's main business includes smart home and sensor concepts, with a high proportion of overseas revenue benefiting from the depreciation of the RMB [1] Group 2 - In the past week, Qisheng Technology's stock price has experienced a volatile decline, with a drop of 1.91%, closing at 17.99 yuan [2] - The capital flow indicates a net outflow from major investors, with a net outflow of 5.8377 million yuan on February 13, indicating continuous reduction in holdings [2] - Technically, the stock price is approaching the lower support level of the Bollinger Bands at 17.18 yuan, necessitating attention to whether it can stabilize [2]