Investment Rating - The report maintains a "Positive" investment rating for the brain-computer interface (BCI) industry [1]. Core Insights - The BCI technology has significant potential in the healthcare sector, particularly for improving the quality of life for patients with severe motor disabilities and other neurological disorders [4]. - The global BCI market is experiencing rapid growth, with a compound annual growth rate (CAGR) of 11.85% from 2018 to 2023, projected to reach $10.8 billion by 2033, with a CAGR of 16.48% from 2023 to 2033 [4][25]. - The Chinese BCI market is also expanding quickly, expected to reach 5.58 billion yuan by 2027, with a CAGR of 20.29% [4]. - The healthcare sector accounted for 46.14% of the BCI market share in 2024, with potential market sizes in serious medical applications estimated between $15 billion and $85 billion by 2030-2040 [4][32]. Summary by Sections 1. Introduction to Brain-Computer Interfaces - BCI technology interprets brain signals to control external devices, significantly benefiting patients with severe motor disabilities [11]. - The development of BCI technology has gained global attention, with various projects moving from laboratory settings to practical applications [11]. 2. Investment Landscape of Brain-Computer Interfaces - The global BCI market size grew from $1.2 billion in 2018 to $2.35 billion in 2023, with non-invasive BCI being the primary research focus [25]. - Major countries are supporting BCI technology through various initiatives, including the U.S. "Brain Research Initiative" and the EU's "Human Brain Project" [28]. 3. Key Technologies and Current Development Status - BCI systems are categorized into input and output types, with various signal acquisition methods including invasive, semi-invasive, and non-invasive techniques [20][24]. - The report highlights the challenges faced by BCI technology, including complex EEG signals and limitations in decoding accuracy [4]. 4. Company Analysis in the BCI Sector - Notable companies in the BCI field include Cheng Yi Tong, Xiang Yu Medical, and Sanbo Neuroscience, which are recognized for their advancements in BCI technology [4].