图解牛熊股脑机接口概念涨幅居前，商业航天概念股持续活跃

Group 1 - The A-share market experienced significant fluctuations this week, with the Shanghai Composite Index rising by 3.82%, the Shenzhen Component Index by 4.40%, and the ChiNext Index by 3.89%, indicating a notable increase in trading volume [1] - The medical services, military electronics, small metals, and semiconductor sectors saw the highest gains, with brain-computer interface and commercial aerospace concept stocks performing actively [1] - The brain-computer interface sector had substantial weekly gains, with Innovative Medical rising by 61.04%, Sanbo Brain Science by 56.15%, and Meihao Medical by 56.13% [1] Group 2 - Neuralink, owned by Elon Musk, announced plans to start mass production of brain-computer interface devices in 2026, aiming to reduce the implantation cost from $1 million to between $50,000 and $100,000 [1] - The National Medical Products Administration has initiated two industry standards for brain-computer interfaces, which will support future product registration and medical insurance pricing [1] - The National Healthcare Security Administration has established guidelines for the reimbursement of invasive brain-computer interface implantation and removal fees, with Hubei and Zhejiang provinces leading the implementation, potentially lowering the financial barrier for patients [1] Group 3 - The commercial aerospace sector remained active, with Shaoyang Hydraulic rising by 84.91% and Galaxy Electronics by 60.96% [2] - The "Three-Year Action Plan for Supporting Advanced Manufacturing Transformation and Upgrading (2026-2028)" issued on January 9 includes commercial aerospace as a key focus area, aiming to accelerate breakthroughs in commercial rockets and electric vertical takeoff and landing vehicles (eVTOL) [2] - Major funds saw net inflows exceeding 1 billion yuan in companies such as Huasheng Tiancheng, Dawi Technology, and Xian Dao Intelligent, while companies like Zhongji Xuchuang and New Yisheng experienced net outflows exceeding 4 billion yuan [2]