Market Performance - On July 31, major indices experienced a downward trend, with the Shanghai Composite Index falling by 1.18%, the Shenzhen Component Index down by 1.73%, and the ChiNext Index decreasing by 1.66% [1] - The market saw a total trading volume of nearly 2 trillion yuan, with over 4,200 stocks declining [1] Sector Performance - Sectors that faced significant declines included coal, steel, shipping, oil, chemical fiber, real estate, non-ferrous metals, securities, insurance, aquatic products, and lithium mining [1] - Conversely, the pharmaceutical sector showed strength, with stocks like Nanjing New Pharmaceutical and Anke Bio reaching their daily limit [1] - The assisted reproduction concept and related stocks, such as A-share Gongtong Pharmaceutical and Lide Man, also saw substantial gains, with several stocks hitting their daily limit [6][8] Regulatory and Company News - *ST Guandao announced its stock would resume trading on July 31, 2025, amid risks of being forced to delist due to significant legal violations [3] - The company was under investigation by the China Securities Regulatory Commission (CSRC) since December 4, 2024, and received a notice of administrative penalty on June 13, 2025 [3] Policy Developments - The Beijing Municipal Government issued measures to enhance reproductive health services, including optimizing maternal and child healthcare resources and improving prenatal and postnatal care [8] - As of June 2025, 253 million people participated in maternity insurance, with total fund expenditures reaching 438.3 billion yuan [8] Gold Market Insights - The U.S. Federal Reserve maintained the federal funds rate target range at 4.25% to 4.50% [9] - In the first half of 2025, China's gold jewelry consumption decreased by 26%, while investment demand for gold bars and coins increased by 23.69% [9]

Market Overview - On July 31, major indices experienced a downward trend, with the Shanghai Composite Index falling by 1.18%, the Shenzhen Component Index down by 1.73%, and the ChiNext Index decreasing by 1.66% [1] - The market saw significant declines in sectors such as coal, steel, shipping, oil, chemical fiber, real estate, non-ferrous metals, securities, insurance, aquatic products, and lithium mining [1] - The total market turnover approached 2 trillion yuan, with over 4,200 stocks declining [1] Individual Stocks - Notably, *ST Guangdao, which resumed trading, hit the daily limit up, marking a "30cm" surge after a series of previous limit-up days and a subsequent suspension for investigation [1] - The company faces the risk of being subjected to mandatory delisting due to significant legal violations, as indicated by the China Securities Regulatory Commission's investigation and prior notice of administrative penalties [1] Assisted Reproductive Technology Sector - The assisted reproductive technology sector saw a strong performance, with stocks like A-share Gongtong Pharmaceutical, Lide Man, and Anke Bio hitting the daily limit up [2] - The Beijing Municipal Government issued a notice to enhance reproductive health services and improve maternal and child healthcare resources, which is expected to boost the sector [2] - As of June 2025, 253 million people participated in maternity insurance, with cumulative fund expenditures reaching 438.3 billion yuan, benefiting over 96 million people [2] Precious Metals Sector - The precious metals index continued its downward trend, with significant declines in companies such as Guoyan Platinum and Zijin Mining, which fell by over 4% [3] - The U.S. Federal Reserve maintained the federal funds rate target range at 4.25% to 4.50%, impacting market sentiment [3] - In the first half of 2025, China's gold jewelry consumption decreased by 26%, while investment demand for gold bars and coins increased by 23.69%, indicating a shift in consumer behavior due to high gold prices [3]

Market Overview - The Shanghai Composite Index reported at 3593.38 points, down 0.34%, while the Shenzhen Component Index was at 11160.3 points, down 0.29%, and the ChiNext Index at 2337.8 points, down 0.32% [1][2] - The trading volume in the Shanghai and Shenzhen markets reached 1.11 trillion yuan, a decrease of 94.5 billion yuan compared to the previous trading day, with over 3000 stocks declining [3][4] Sector Performance - The hydropower concept stocks experienced a correction, with Zhongshe Co. hitting the daily limit down, and other stocks like Shenwater and Iron Construction falling over 10% [2] - The AI application sector showed strength, with medical devices, education, glyphosate, and e-commerce sectors leading in gains [2] - The medical device sector saw significant gains, with stocks like Zhengchuan Co. and Kangtai Medical hitting the daily limit up, and Nanwei Medical rising over 12% [16][17] - The CRO (Contract Research Organization) sector was active, with Boteng Co. rising nearly 10% and other related stocks also gaining [18] Commodity Market - The main contract for polysilicon futures increased by 4%, reaching 54,280 yuan per ton [7] - The main contract for lithium carbonate futures hit the daily limit up, reaching 80,520 yuan per ton, with a rise of 7.99% [10] - The main contract for glass futures expanded its daily increase to 7%, reaching 1,349 yuan per ton [20] Banking Sector - Banking stocks showed strength at the beginning of the trading session, with Ningbo Bank rising over 5% [20]

Market Overview - The A-share market experienced narrow fluctuations with the overall performance being relatively flat, while the computer sector saw significant gains, with multiple stocks rising over 10% and hitting the daily limit [2][5] - The Hong Kong stock market also showed narrow fluctuations, with the Hang Seng Index mostly declining slightly [12][13] Sector Performance - In the A-share market, the computer sector led the gains, with a mid-session increase of over 2%. Notable stocks included Chuangyi Information, which hit a daily limit, and Lingzhi Software and New Zhiyuan Software, both rising over 15% [5][6] - Other sectors such as media, electronics, and automotive also showed strong performance [8] Notable Stocks - Chuangyi Information saw a price of 7.16 CNY, with a rise of 1.19 CNY, equating to a 19.93% increase [6] - Lingzhi Software reached 14.23 CNY, up 1.78 CNY, or 14.30% [6] - New Zhiyuan Software was priced at 22.53 CNY, increasing by 2.67 CNY, or 13.44% [6] - Changshan Beiming hit 22.56 CNY, with a rise of 2.05 CNY, or 10% [6] Bond Market - The convertible bond market saw the listing of Weicai Convertible Bond, which surged by 28% during the morning session. The bond was issued at a total of 1.175 billion CNY, with a face value of 100 CNY per bond [11] Private Equity Activity - In the Hong Kong market, the stock of Diseng Creation surged by over 43% upon resuming trading due to privatization news, with a proposed cancellation price of 7.2 HKD per share [3][15] - Another stock, Man Guan Group, also saw a significant rise of over 40% following an announcement regarding a share issuance agreement [16]

今天上午A股市场整体窄幅震荡，表现相对平淡，其中计算机板块大涨，多股涨幅超过10%，盘中触及涨停。 港股市场今天上午窄幅波动，恒生指数多数时间小幅下跌。 因私有化消息，迪生创建今天上午复牌股价大涨，盘中涨幅一度超过43%。 A股市场窄幅震荡 计算机板块大涨 今天上午A股市场整体窄幅震荡，上证指数延续低位震荡格局。 主要行业板块和赛道方面，若按照申万一级行业划分，计算机板块领涨，板块盘中涨幅超过2%，创意信息盘中"20cm"涨停，凌志软件、新致软件等盘中涨幅超过 15%，常山北明盘中触及涨停，另有多股盘中大幅上涨。 | 代码 | 名称 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | | 300366 | 创意信息 | 7.16 | 1.19 | 19.93% | | 688588 | 凌志软件 | 14.23 | 1.78 | 14.30% | | 688590 | 新致软件 | 22.53 | 2.67 | 13.44% | | 000158 | 常山北明 | 22.56 | 2.05 | 10.00% | | 688787 | 海大琼泉 | 98.00 | ...

Market Analysis - The market is currently experiencing a small-scale fluctuation, with a focus on the support level around 3340 points, which is expected to be tested again [1][3] - A short-term rebound structure is anticipated next week, following a low-point retest [1] Short-term Trend - The market is expected to move downward initially to fill the gap, targeting the previous low of 3340 points for support [3] - The trading volume remains low, indicating a lack of strong buying interest, which may lead to further downward pressure in the afternoon [3] Hot Sectors - The sectors showing gains today include CXO concept, innovative drugs, Huawei computing power, pharmaceuticals, industrial mother machines, and controllable nuclear fusion [3] - Sectors experiencing declines include phosphorus concept, marine economy, titanium metal, combustible ice, glyphosate, and chemicals [3] - The tourism, hotel catering, food and beverage, and pork sectors are viewed positively, with support expected at the 10-day moving average [3] Operational Strategy - There will be short-term opportunities for low absorption near the 3340-point level, with a recommendation to wait for a rebound before selling for profit [3]