Core Insights - The Chinese AI + medical imaging industry is rapidly developing, with a market size projected to reach 7.6 billion yuan in 2024, representing a year-on-year growth of 109.94% [1][11] - AI technology is capable of quickly identifying small lesions from vast amounts of imaging data, facilitating precise early screening for various diseases and providing significant diagnostic support for doctors [1][11] - The product types in AI medical imaging are diversifying, with a trend towards integrated hardware and software solutions becoming the preferred choice for medical institutions [1][11] Industry Overview - AI + medical imaging refers to the use of AI technologies, such as deep learning and computer vision, to analyze and process medical images (e.g., X-rays, CT scans, MRIs, ultrasounds) to assist doctors in disease diagnosis, treatment planning, and prognosis evaluation [1][4] - The core function includes auxiliary diagnosis, treatment planning, prognosis assessment, and early detection screening [1][4] Industry Value Chain - The upstream of the AI + medical imaging industry includes medical imaging equipment, chips, servers, storage devices, imaging acquisition and processing software, cloud services, network operation platforms, and algorithm and data platforms [4] - The midstream involves the development and manufacturing of AI + medical imaging technologies, while the downstream primarily serves medical institutions, health check centers, and research and educational institutions [4] Market Size - The market size of the Chinese medical imaging equipment industry is expected to reach 69.3 billion yuan in 2024, with a year-on-year growth of 9.83% [6] Relevant Policies - The Chinese government has issued several policy documents to support and regulate the development of the AI + medical imaging industry, emphasizing the optimization of medical device standards and the establishment of standardization organizations for AI and medical robotics [8][10] - The policies aim to accelerate approval processes, enhance innovation ecosystems, and improve international competitiveness [8][10] Key Companies and Performance - Major companies in the AI + medical imaging sector include United Imaging Healthcare, Wandong Medical, Mindray, and Shukun Technology, each leveraging unique strengths in hardware and AI software integration [13][15] - United Imaging Healthcare reported a revenue of 10.3 billion yuan in 2024, a decrease of 9.73% year-on-year, while its R&D investment increased by 17.84% to 2.261 billion yuan [15] - Shukun Technology focuses on providing comprehensive AI solutions for medical institutions, achieving significant market penetration with its innovative products [17] Industry Development Trends 1. The industry is expected to advance towards multi-modal data integration and deep learning, enhancing diagnostic accuracy and personalized treatment [20] 2. Applications of AI in medical imaging will expand from auxiliary diagnosis to full-process management, improving service efficiency and quality [21] 3. Regulatory frameworks will evolve to include data privacy protections and accountability mechanisms for AI-generated content [22]

Market Performance - On August 12, the IT services sector rose by 0.21% compared to the previous trading day, with *ST Yunchuang leading the gains [1] - The Shanghai Composite Index closed at 3665.92, up 0.5%, while the Shenzhen Component Index closed at 11351.63, up 0.53% [1] Top Gainers in IT Services - *ST Yunchuang (code: 835305) closed at 17.49, up 10.28% with a trading volume of 109,000 shares and a transaction value of 186 million [1] - Huasheng Tiancai (code: 600410) closed at 15.62, up 10.00% with a trading volume of 4.096 million shares and a transaction value of 6.063 billion [1] - Tianli Technology (code: 300399) closed at 36.50, up 8.47% with a trading volume of 473,200 shares and a transaction value of 1.711 billion [1] Top Losers in IT Services - Desheng Technology (code: 002908) closed at 11.97, down 9.93% with a trading volume of 1.0512 million shares and a transaction value of 1.303 billion [2] - Zhuoyi Information (code: 688258) closed at 67.41, down 4.73% with a trading volume of 66,300 shares and a transaction value of 449 million [2] - Aerospace Hongtu (code: 688066) closed at 23.15, down 4.18% with a trading volume of 209,700 shares and a transaction value of 488 million [2] Capital Flow in IT Services - On the same day, the IT services sector experienced a net outflow of 1.256 billion from institutional investors, while retail investors saw a net inflow of 1.046 billion [2][3] - The top stocks by net inflow from retail investors included Dazhi Technology (code: 600589) with a net inflow of 225 million [3] - The top stocks by net outflow from institutional investors included Dazhi Technology (code: 600589) with a net outflow of 1.14 billion [3]

具体来看，今日上榜营业部中，第一大买入营业部为东方财富证券股份有限公司拉萨团结路第一证券营 业部，买入金额为668.63万元，第一大卖出营业部为东方财富证券股份有限公司拉萨团结路第二证券营 业部，卖出金额为563.78万元。 近半年该股累计上榜龙虎榜13次，上榜次日股价平均涨0.28%，上榜后5日平均涨12.21%。（数据宝） *ST云创7月31日交易公开信息 *ST云创(835305)今日上涨6.42%，全天换手率27.38%，成交额4.21亿元，振幅25.09%。龙虎榜数据显 示，营业部席位合计净买入544.41万元。 北交所公开信息显示，当日该股因日换手率达27.38%上榜，营业部席位合计净买入544.41万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交5452.44万元，其中，买入成交额为 2998.43万元，卖出成交额为2454.01万元，合计净买入544.41万元。 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 东方财富证券股份有限公司拉萨团结路第一证券营业 ...

每经讯，2025年7月31日，北交所上市公司*ST云创（835305，收盘价：19.24元）登上龙虎榜，交易方式是连续竞价，披露原因 是当日换手率达到27.38%，成交数量2220.7万股，成交金额4.21亿元。买一席位为东方财富证券股份有限公司拉萨团结路第一证 券营业部，买入668.63万元；卖一席位为东方财富证券股份有限公司拉萨团结路第二证券营业部，卖出563.78万元。 （记者 张喜威） 免责声明：本文内容与数据仅供参考，不构成投资建议，使用前核实。据此操作，风险自担。 每日经济新闻 ...

Market Overview - On July 30, the North Exchange A-shares trading volume reached CNY 27.01 billion, an increase of CNY 0.59 billion from the previous trading day[1] - The North Exchange 50 Index closed at 1439.64, down 1.75%, with a PE_TTM of 67.33 times[1] - The North Exchange Specialized and New Index closed at 2459.66, down 1.57%[1] Stock Performance - Out of 268 companies on the North Exchange, 81 rose, 4 remained flat, and 183 fell[1] - The top five gainers were: Yun Chuang Data (28.1%), Ke Li Co. (9.6%), Knight Dairy (9.3%), Fang Yi Pharmaceutical (9.2%), and Da Yu Biological (7.6%)[1] - The top five losers were: Ji Kang Instruments (-12.0%), Wu Xin Tunnel Equipment (-8.7%), Tie Tuo Machinery (-8.1%), Hui Tong New Materials (-7.0%), and Na Ke Nuo Er (-5.7%)[1] Investment Insights - Market focus was on themes such as innovative drugs, AI hardware, and military industry, with notable performance in these sectors[3] - The innovative drug sector showed increased activity due to policy support from the National Medical Insurance Administration[3] - The macro policy direction from the Central Political Bureau meeting supports long-term capital investment in specialized and new enterprises, indicating potential structural opportunities for growth-oriented companies[3] Risk Factors - Potential risks include policy regulatory risks, North Exchange policies falling short of expectations, and intensified industry competition[3]

Market Overview - On July 31, the A-share market closed with the Shanghai Composite Index at 3573.21, down 1.18%, and the Shenzhen Component Index at 11009.77, down 1.73% [1] Top Stocks Performance - Among the top 10 stocks by trading volume on the Beijing Stock Exchange, 5 stocks experienced price increases, with an average increase of 102.09%. N Dingjia (920005) led with a trading volume of 1.06 billion yuan and a price increase of 479.12% [1][2] - The other stocks in the top 10 included Hengli Drilling Tools (836942) with a decrease of 11.39%, Wuxin Suizhuang (835174) down 7.19%, and Parallel Technology (839493) up 1.73% [2] Capital Flow Analysis - In terms of capital flow, 5 out of the top 10 stocks showed net inflows of main funds, indicating positive investor sentiment towards these stocks [1]

免责声明：本文内容与数据仅供参考，不构成投资建议，使用前核实。据此操作，风险自担。 （记者 胡玲） 每经讯，2025年7月30日，北交所上市公司*ST云创（835305，收盘价：18.08元）登上龙虎榜，交易方式是连续竞价，披露原因 是当日收盘价涨幅达到28.14%，成交数量1821.74万股，成交金额3亿元。买一席位为东方财富证券股份有限公司拉萨团结路第 二证券营业部，买入473.32万元；卖一席位为东方财富证券股份有限公司拉萨金融城南环路证券营业部，卖出438.55万元。 | | 2025-07-30*ST云创(835305) 龙虎榜 | | | | --- | --- | --- | --- | | 序号 | 交易营业部名称 | 买入金额(元) | 卖出金额(元) | | ਜੇਟ ਹ | 东方财富证券股份有限公司拉萨团结路第二证券营业部 | 4733213.22 | 1866790.44 | | 址2 | 东方财富证券股份有限公司拉萨团结路第一证券营业部 | 4636425.3 | 2558398.99 | | 买3 | 金元证券股份有限公司成都鹭岛路营业部 | 4194226.48 | 0 | | द ...

*ST云创(835305)今日上涨28.14%，全天换手率22.46%，成交额3.00亿元，振幅29.90%。龙虎榜数据显 示，营业部席位合计净买入433.92万元。 北交所公开信息显示，当日该股因日涨跌幅达到28.14%上榜，营业部席位合计净买入433.92万元。 近半年该股累计上榜龙虎榜12次，上榜次日股价平均跌0.28%，上榜后5日平均涨12.74%。（数据宝） *ST云创7月30日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 东方财富证券股份有限公司拉萨团结路第二证券营业部 | 473.32 | 186.68 | | 买二 | 东方财富证券股份有限公司拉萨团结路第一证券营业部 | 463.64 | 255.84 | | 买三 | 金元证券股份有限公司成都鹭岛路营业部 | 419.42 | 0.00 | | 买四 | 东方财富证券股份有限公司拉萨东环路第二证券营业部 | 375.99 | 208.63 | | 买五 | 华泰证券股份有限公司麻城融辉路证券营业部 | ...

Investment Rating - The report suggests a focus on sectors such as innovative pharmaceuticals, AI hardware, and childcare subsidies, indicating a positive outlook for these areas [4][18]. Core Insights - The market is experiencing a rebound, with the North Exchange A-share trading volume reaching 26.42 billion yuan, an increase of 2.19 billion yuan from the previous trading day. The North Exchange 50 Index closed at 1465.32, up 0.68%, with a PE_TTM of 68.41 times [2][8]. - The report highlights strong performance in the innovative pharmaceutical sector, driven by national childcare subsidy policies and industry R&D advancements, with companies like Sanmian Gene seeing a rise of over 20% [4][15]. - The report anticipates a mixed market in the short term but expects resilience in the medium to long term due to policy dividends and industrial upgrades [4]. Summary by Sections Market Review - On July 29, the North Exchange A-share trading volume was 26.42 billion yuan, with 268 companies listed. Among these, 98 companies rose, 8 remained flat, and 162 fell [2][15]. - The top five gainers included Sanmian Gene (20.80%), Jikang Instrument (20.40%), and Huaitong New Materials (14.20%) [15][17]. Important News - The establishment of the third state-owned automobile enterprise, China Chang'an Automobile Group, aims to enhance the development of intelligent connected new energy vehicles [18]. - The report also mentions the establishment of a new semiconductor photomask company in Anhui, which will focus on producing photomasks for 28nm and above process nodes [19]. Key Company Announcements - Yintu Network received 10 software copyright registration certificates from the National Copyright Administration [3][24]. - Zhongcheng Technology signed a cooperation agreement with China Mobile for a big data cloud platform service project worth 50.52 million yuan [3][20]. - Sanmian Gene announced the approval of a new drug, recombinant human interferon α1b spray, by the National Medical Products Administration [3][22].

Market Overview - The Shanghai Composite Index closed at 3615.72 points, above the five-day moving average, with a change of 0.17% [1] - The total trading volume of A-shares reached 1,870.976 billion yuan [1] Stocks Breaking the Five-Day Moving Average - A total of 370 A-shares have surpassed the five-day moving average today [1] - Notable stocks with significant deviation rates include: - Shiyan Institute (设研院) with a deviation rate of 15.41% and a daily increase of 20.00% [2] - *ST Yun Chuang (*ST云创) with a deviation rate of 12.66% and a daily increase of 28.14% [2] - Zhenan Technology (震安科技) with a deviation rate of 9.13% and a daily increase of 11.29% [2] - Other stocks with smaller deviation rates include: - Guoyao Co. (国药股份), Jintour Environment (劲旅环境), and Triangle Tire (三角轮胎), which have just crossed the five-day moving average [1] Detailed Stock Performance - The following stocks have notable performance metrics: - Shiyan Institute (300732): Latest price 10.62 yuan, five-day moving average 9.20 yuan, turnover rate 19.58% [2] - *ST Yun Chuang (835305): Latest price 18.08 yuan, five-day moving average 16.05 yuan, turnover rate 22.46% [2] - Zhenan Technology (300767): Latest price 15.18 yuan, five-day moving average 13.91 yuan, turnover rate 18.77% [2] - Additional stocks with significant performance include: - *ST Tianwei (688511): Latest price 20.59 yuan, five-day moving average 19.14 yuan, daily increase of 10.34% [2] - Shenma Electric (603530): Latest price 29.23 yuan, five-day moving average 27.21 yuan, daily increase of 10.01% [2]