消息面上，为支持药品和医疗器械创新发展，国家医保局制定新上市药品首发价格机制，新增了100多 项与医疗新技术相关的价格项目。神经系统类立项指南统一设立"脑机接口置入费""脑机接口适配费"等 价格项目，脑机接口技术成熟获批进入临床后，可快速进入临床应用并收费。耳鼻喉类立项指南统一设 立"人工耳蜗植入费""发音装置安装费"等价格项目，鼓励医疗机构帮助更多患者"听得见、说得出"。放 射治疗类立项指南统一设立"质子放疗""重离子放疗"等价格项目，促进高端医疗设备的临床转化应用。 与此同时，为鼓励药品研发创新，国家医保局还制定了新上市药品首发价格机制。 格隆汇7月31日｜脑机接口概念股拉升，其中，创新医疗逼近涨停，爱朋医疗、三博脑科、熵基科技、 麒盛科技、岩山科技等跟涨。 ...

Group 1: Market Performance - The CSI Hong Kong-Shenzhen Game and Cultural Media Index (931580) rose by 1.18% as of July 31, 2025, with notable gains from Kuaishou-W (01024) up 8.63%, BlueFocus (300058) up 7.35%, and Liou Co. (002131) up 7.03% [1] - The Game Media ETF (517770) increased by 0.99%, with the latest price at 1.13 yuan [1] Group 2: Company Listings and Valuations - AI application design collaboration platform Figma is set to go public on July 31, raising its IPO price range to $30-32 per share, aiming for a valuation of approximately $18.8 billion [1] - Figma's projected revenues for 2024 and Q1 2025 are $74.9 million and $22.8 million, respectively, reflecting year-on-year growth of 48% and 46% [1] Group 3: AI Industry Insights - The WAIC conference in 2025 highlighted the broader application of AI, showing significant improvements in implementation and commercialization [2] - The domestic AI industry is expected to experience a spiral upward trend, with specific sectors like imaging and cross-border e-commerce likely to benefit directly from AI advancements [2] Group 4: Index Composition - As of June 30, 2025, the top ten weighted stocks in the CSI Hong Kong-Shenzhen Game and Cultural Media Index accounted for 51.85% of the index, including Kuaishou-W (01024), Tencent Holdings (00700), and Bilibili-W (09626) [3] - The top ten stocks by weight are as follows: Kuaishou-W (9.53%), Tencent Holdings (9.28%), and others with varying weights [4]

| 36 | | 阿里巴巴 | 2799.92 | | | --- | --- | --- | --- | --- | | 4 | | 小米集团-W | 1763.96 | | | 5 | | 拼多多 | 1603.06 | | | | 網易 | 网易 | 825.18 | 11 | | 7 | | 东方财富 | 520.85 | II | | 8 | | 中芯国际 | 516.85 | | | --- | --- | --- | --- | --- | | 9 | | 京东 | 457.68 | | | 10 | | 快手-W | 409.34 | | | II | | 腾讯音乐 | 326.82 | | | 12 | Bal Car | 目度 | 295.44 | | | 13 | | 理想汽车 | 283.13 | | | 14 | | 贝壳 | 221.36 | | | 15 | | 同花顺 | 218.78 | | | 16 | | 小鹏汽车 | 171.87 | | | 17 | | 中通快递 | 159.79 | | | 18 | | 科大讯飞 | 157.13 | | | 19 | | 蔚来 ...

截至7月29日收盘，岩山科技股价报5.77元，较前一交易日下跌1.20%。当日成交量为2961万手，成交金 额达17.14亿元，换手率为5.29%。 资金流向方面，7月29日岩山科技主力资金净流出2.47亿元，占流通市值的0.77%。公司当前总市值为 327.19亿元，市盈率为259.21倍。 风险提示：以上内容仅供参考，不构成任何投资建议。 岩山科技主营业务涵盖互联网服务领域，公司全资子公司岩思类脑专注于脑机接口技术研发。据公司披 露，该子公司已实现中文语言的精准识别技术突破，未来有望应用于渐冻症等患者的语言功能恢复。 ...

沪指7月29日上涨0.33%，申万所属行业中，今日上涨的有16个，涨幅居前的行业为通信、钢铁，涨幅 分别为3.29%、2.59%。计算机行业今日上涨0.56%。跌幅居前的行业为农林牧渔、银行，跌幅分别为 1.36%、1.19%。 资金面上看，两市主力资金全天净流出356.37亿元，今日有4个行业主力资金净流入，医药生物行业主 力资金净流入规模居首，该行业今日上涨2.06%，全天净流入资金29.96亿元，其次是钢铁行业，日涨幅 为2.59%，净流入资金为4.19亿元。 300496 中科创达 0.84 3.36 3637.20 计算机行业资金流出榜 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 002261 | 拓维信息 | -1.53 | 8.99 | -28935.35 | | 002195 | 岩山科技 | -1.20 | 5.29 | -24011.23 | | 300085 | 银之杰 | -0.37 | 5.90 | -23656.13 | | 300803 | 指南针 | 0.16 ...

Group 1 - The article presents the market capitalization rankings of the top 50 Chinese technology and internet companies as of July 29, 2025 [1] - Alibaba leads the list with a market capitalization of 2,913.7 billion [3] - Xiaomi and Pinduoduo follow, with market capitalizations of 1,823.48 billion and 1,657.58 billion respectively [3] Group 2 - Meituan ranks sixth with a market capitalization of 990.12 billion [3] - Semiconductor Manufacturing International Corporation (SMIC) is in eighth place with a market cap of 530.08 billion [4] - JD.com and Kuaishou rank tenth and eleventh, with market capitalizations of 478.87 billion and 388.76 billion respectively [4] Group 3 - The list includes various companies from different sectors, such as Baidu at 307.33 billion and NIO at 109.38 billion [4][5] - The rankings reflect the competitive landscape of the Chinese tech industry, showcasing the significant market presence of these companies [1] - The data is calculated based on the market capitalization in USD, converted using the day's exchange rate [6]

Group 1 - The Beijing Future Science City Management Committee has developed a draft implementation plan for the "Artificial Intelligence + Pharmaceutical Health" industry in Changping District, focusing on brain-computer interface (BCI) innovation [1] - The plan emphasizes the development and application of BCI products, supporting research in key areas such as neural signal acquisition, decoding, control, and feedback [1] - The document encourages medical and health institutions in the region to adopt BCI products for clinical applications in treating neurological and mental disorders, as well as in smart rehabilitation and health monitoring [1] Group 2 - Open Source Securities highlights the significant potential of the downstream application market for brain-computer interfaces, which connect the brain with external devices for information exchange [2] - The BCI technology is expected to accelerate its implementation due to favorable policies and technological advancements, benefiting companies such as Rock Mountain Technology, Zhongke Information, and others [2] - The applications of BCI span across medical fields for disease warning, diagnosis, treatment, and functional enhancement, as well as in consumer and industrial sectors [2]

Core Viewpoint - The company has developed an EEG-based large model for precise Chinese language recognition, aiming to enable communication for patients with speech impairments due to conditions like ALS and stroke [1] Group 1: Technology Development - The company's subsidiary, Yansi Brain, relies on a self-developed EEG large model and collaborates with the neurosurgery team at Huashan Hospital to collect high-throughput neural activity signals from different brain regions and depths [1] - The company plans to continuously optimize the EEG large model and develop its own brain-computer interface system [1] Group 2: Clinical Application - The technology aims to help patients who have lost the ability to speak due to diseases or neurological damage, allowing them to communicate freely and understand their consciousness and intentions [1] - The ultimate goal is to achieve seamless communication between the brain and the external world [1]

Core Insights - The World Artificial Intelligence Conference (WAIC 2025) showcased over 800 companies, highlighting the rapid development of AI technology across various sectors, including model applications, intelligent agents, embodied intelligence, and AI hardware [1] - RockAI's new generation model, Yan 2.0 Preview, features "native memory" and "offline intelligence," allowing devices to operate without internet connectivity and perform complex tasks autonomously [1][2] - The model's advancements include support for video modalities and a memory module that enables autonomous decision-making, moving beyond traditional AI limitations [2] Company Developments - RockAI is targeting a diverse customer base, including consumer electronics brands, ODM manufacturers, and companies in need of high-performance, low-power solutions [3] - A memorandum of understanding was signed with AMD to collaborate on AI PC technology, marking a significant step in the commercialization of the Yan architecture and positioning Chinese AI technology on the global stage [3] - RockAI aims for general artificial intelligence (AGI) by focusing on collective learning and collaborative evolution, allowing multiple intelligent units to solve complex problems through local interactions [3][4] Technological Impact - The technology showcased by RockAI at WAIC 2025 represents a shift from one-time delivery of smart hardware to continuous evolution throughout the product lifecycle, potentially paving the way for AGI [4]

Core Insights - The article presents the market capitalization rankings of the top 50 Chinese technology and internet companies as of July 28, 2025, highlighting significant shifts in valuations and market positions [1]. Group 1: Market Capitalization Rankings - The top three companies by market capitalization are Alibaba with 1,000.00 billion, Tencent at 800.00 billion, and Baidu at 600.00 billion [3]. - Notable companies in the top 10 include JD.com at 478.29 billion and Kuaishou at 398.09 billion [3]. - The rankings show a decline in market value for several companies, with Tencent Music and Li Auto both experiencing a decrease of 1% [3]. Group 2: Changes in Valuation - Companies like Kingsoft and China Software have shown slight increases in their market capitalization, with Kingsoft rising by 1% to 62.09 billion [4]. - Conversely, companies such as New Oriental and Kingdee International have seen declines, with New Oriental at 76.34 billion and Kingdee at 76.33 billion, both down by 2% [4]. - The overall trend indicates a mixed performance among the top 50 companies, with some gaining value while others are losing [5]. Group 3: Additional Insights - The data reflects daily calculations of market capitalization based on the current exchange rates between USD and HKD [5]. - The rankings serve as a tool for investors to gauge the performance and market position of leading technology firms in China [5].