Core Viewpoint - The market is characterized by rapid rotation among various themes and concepts, particularly in technology growth sectors such as robotics, computing hardware, and AI applications, leading to a "rotation bull market" rather than a broad-based rally [2][6]. Group 1: Market Dynamics - The influx of external funds is significant, with new account openings in July reaching 1.96 million, a year-on-year increase of 71%, and margin financing balances nearing 2 trillion [6]. - Quantitative funds act as "flash main forces," rapidly entering and exiting stocks based on high recognition, which accelerates the pace of theme rotation [6][7]. - News and sentiment dissemination has become instantaneous, allowing funds to switch themes quickly, making it challenging for retail investors to keep up [6][7]. - Despite the Shanghai Composite Index reaching new highs since 2022, the trading volume has not exploded, indicating a dispersed effect of capital rather than a concentrated focus on a single theme [6][7]. Group 2: Common Pitfalls for Retail Investors - Retail investors often make critical mistakes during bull markets, such as chasing high-flying stocks, selling quality holdings prematurely, or spreading their investments too thin across multiple themes [7][8]. - Understanding the core logic of the rotation bull market is essential, as the current environment favors "funds rotating among high-recognition stocks" rather than a synchronized rise and fall [7][8]. Group 3: Investment Strategies - Investors should focus on three main growth sectors: robotics (including robotic dogs and PEEK materials), computing hardware (CPO, liquid cooling, PCB, copper cables), and AI applications (AI e-commerce, industrial software, military AI) [8][9]. - It is advisable to create a candidate list of stocks within each sector, categorizing them into strong trend stocks, high-recognition stocks, and high-elasticity stocks [9][10]. - The strategy of "buying low" on high-recognition stocks at key support levels is recommended, as quantitative funds tend to prioritize these stocks during rotations [10][11]. Group 4: Conclusion and Recommendations - The market's rapid rotation requires investors to lock in on specific sectors, prepare a list of potential stocks, and adopt a patient approach rather than chasing every movement [13][14]. - The emphasis should be on the certainty of pre-positioning rather than the uncertainty of chasing trends, with a reminder that patience is more valuable than enthusiasm in a rotation bull market [13][14].

Core Viewpoint - The market is characterized by rapid rotation among various themes and sub-sectors, particularly in technology growth areas such as robotics, computing hardware, and AI applications, leading to a "flash show" market dynamic driven by four main factors [1][2]. Group 1: Market Dynamics - There has been a significant influx of external capital, with new account openings in July reaching 1.96 million, a year-on-year increase of 71%, and the number of private equity products hitting a 27-month high, indicating a lack of a dominant market theme [1][2]. - Quantitative funds are acting as a "flash main force," rapidly entering and exiting high-recognition stocks, which accelerates the pace of theme rotation [2]. - The dissemination of news and sentiment has become instantaneous, making it difficult for retail investors to keep up with the rapid changes in market sentiment and stock movements [2]. Group 2: Common Pitfalls for Retail Investors - Retail investors often find themselves losing money in a bull market due to chasing high-flying stocks, selling quality holdings prematurely, or spreading their investments too thin across multiple themes without significant gains [3]. - The core logic of the current market is not about simultaneous rises and falls but rather about capital rotating among high-recognition stocks, which are favored by quantitative funds [3]. Group 3: Strategic Recommendations - Investors should focus on three main growth areas: robotics (including robotic dogs, MIM, and PEEK materials), computing hardware (CPO, liquid cooling, PCB, copper cables), and AI applications (AI e-commerce, industrial software, military AI) [4][5]. - It is advisable to create a candidate list of stocks within each sector, categorizing them into strong trend stocks, high-recognition stocks, and high-elasticity stocks to streamline decision-making during rotations [5][6]. - The strategy should involve buying high-recognition stocks at key support levels during pullbacks, rather than chasing prices, to align with the behavior of quantitative funds [6][7].

今天，A股三大主线表现强势，龙头股均创历史新高。 其中，军工板块延续强势，长城军工再次涨停，创历史新高；银行股震荡走强，农业银行创历史新高；算力硬件股午后表现活跃， 长芯博创（300548） 上涨13.44%，股价创历史新高。 此外，上纬新材（688585）今日复牌尾盘"20CM"涨停，股价报110.48元。该股自7月初启动一波凌厉的上涨行情，今年以来累计涨幅达1566.4%。 截至收盘，上证指数上涨0.96%， 再创年内收盘新高 ；深证成指上涨0.59%，创业板指上涨0.39%。全市场成交额16158亿元，较上日放量976亿元。两市 超3900只个股上涨。 板块方面，PEEK材料、脑机接口、铜缆高速连接、银行等板块涨幅居前，影视、智谱AI等板块跌幅居前。 国产开源模型、国产AI大模型应用的国际竞争力持续提升。 平安证券认为， 我国国产大模型的持续迭代升级以及大模型应用的普及，将带来对AI算力在 训练端及推理端的持续旺盛需求，从而拉动AI算力市场持续高景气。 算力硬件股上涨 今天，CPO、铜缆高速连接等算力硬件股探底回升，长芯博创涨超10%，股价创历史新高。 | 威腾电气 | | 40.85 | +9.22% ...

Market Performance - A-shares showed strong performance with major indices reaching historical highs, including the Shanghai Composite Index up 0.96% and the Shenzhen Component Index up 0.59% [1] - The total market turnover was 16,158 billion yuan, an increase of 976 billion yuan from the previous day, with over 3,900 stocks rising [1] Sector Highlights - The military industry sector continued its strong performance, with Changcheng Military Industry (601606) hitting the daily limit and reaching a historical high [1] - Banking stocks also showed strength, with Agricultural Bank of China reaching a historical high [1] - Computing hardware stocks were active in the afternoon, with Changxin Bochuang (300548) rising 13.44% to a historical high [1][2] Notable Stocks - Aowei New Materials (688585) resumed trading and hit the daily limit, closing at 110.48 yuan, with a year-to-date increase of 1,566.4% [1] - Brain-computer interface concept stocks saw gains, with Xiangyu Medical rising over 10% [5] - Notable stocks in the computing hardware sector included Weiteng Electric and Zhaolong Interconnect, with significant percentage increases [3] Investment Trends - Recent increases in capital expenditure by major overseas tech companies validate the long-term high prosperity of global computing infrastructure [4] - Major tech giants like Google, Meta, Microsoft, and Amazon have collectively raised their 2025 capital expenditure plans, with Amazon's quarterly capital expenditure increasing by 90% year-on-year [4] - The domestic AI model's continuous iteration and application are expected to drive sustained demand for AI computing power, contributing to a high prosperity in the AI computing market [4][7] Brain-Computer Interface Development - The National Medical Insurance Administration has established new pricing mechanisms for newly listed drugs, including specific fees for brain-computer interface technologies [7] - The brain-computer interface industry is entering a high growth phase, with significant market potential and expected rapid clinical application [7]

Group 1 - The core viewpoint is that the recent panic in A-shares is seen as an opportunity for smart money to hunt for bargains amidst the turmoil in the US stock market, particularly following disappointing US non-farm payroll data [1][3]. - The US stock market's decline was triggered by a significant drop in July's job additions, which were only 73,000, less than half of expectations, leading to a 75% market expectation for a rate cut in September [3]. - The Chinese central bank has indicated a continuation of monetary easing, providing a buffer for A-shares despite external pressures [3]. Group 2 - Technical analysis shows that the Shanghai Composite Index tested the 20-day moving average at 3,550 points, with a critical gap at 3,542 points that needs to be maintained for a potential rebound towards 3,674 points [4]. - Volume is highlighted as a crucial indicator, with a baseline of 1.5 trillion yuan and a target of 1.8 trillion yuan for a bullish signal [5]. - There is a notable shift in capital flows, with significant activity in the CSI 300 ETF, suggesting either institutional reallocation or state intervention, while retail investors are advised against panic selling [6]. Group 3 - The technology sector is experiencing a divergence, with institutional investors aggressively buying computing hardware, while speculative funds are offloading positions in robotics and other sectors [7]. - Retail investors are advised to adhere to three key rules: avoid impulsive trading in the first half hour, exit positions if stocks fall below the 20-day moving average for three consecutive days, and focus on long-term trends rather than short-term fluctuations [8]. - Key data points include the support level at 3,542 points for the Shanghai Composite Index, with specific strategies for investing in hard technology and defensive sectors like pharmaceuticals and electricity [9].

Core Viewpoint - The article highlights the strong performance and growth potential of the computing hardware industry, driven by significant earnings reports from major companies like Meta and Microsoft, which have led to increased capital expenditures and positive market sentiment [4][5]. Group 1: Earnings Reports - Meta reported Q2 FY2025 revenue of $47.516 billion, a 22% increase year-over-year, exceeding market expectations of $44.8 billion. Net profit rose by 36% to $18.337 billion [4]. - Microsoft announced Q4 FY2025 revenue of $76.4 billion, an 18% year-over-year growth, with net profit increasing by 24% to $27.2 billion [5]. Group 2: Capital Expenditure - Meta raised its full-year capital expenditure guidance from a minimum of $64 billion to $66 billion, with a range of $66 billion to $72 billion [4]. - Microsoft plans to exceed $30 billion in capital expenditures for Q1 FY2026, driven by strong demand for cloud and AI products [5]. Group 3: Industry Outlook - The computing industry is experiencing high growth, with potential for valuation increases. Key investment themes include companies with sustained high growth and low historical valuations, those benefiting from external demand, and critical upstream segments [5]. - The development of AI is driving ongoing investment in computing infrastructure, with advanced process chips and high-speed optical modules showing strong performance in overseas markets [5].

A股午后算力硬件股持续调整，PCB、CPO方向领跌，景旺电子、生益科技、源杰科技、东田微、东山 精密、深南电路均跌超5%，沪电股份、鹏鼎控股、新易盛、太辰光等跌幅靠前。 ...

A股光模块、PCB等算力硬件股午后震荡回落，仕佳光子跌近10%，长芯博创、太辰光、鹏鼎控股、亨 通光电等跟跌，早盘一度涨超5%的新易盛震荡回落翻绿。 ...

算力硬件股午后震荡回落 仕佳光子跌近10% 智通财经7月31日电，午后光模块、PCB等算力硬件股震荡回落，仕佳光子跌近10%，长芯博创、太辰 光、鹏鼎控股、亨通光电等跟跌，早盘一度涨超5%的新易盛震荡回落翻绿。 ...

Core Viewpoint - The market showed mixed performance on July 31, with the ChiNext Index rising over 1%, while the Shanghai Composite Index fell by 0.39% and the Shenzhen Component Index increased by 0.17% [1] Group 1: Market Performance - The ChiNext Index experienced a significant increase, rising over 1% [1] - The Shanghai Composite Index declined by 0.39% [1] - The Shenzhen Component Index saw a modest increase of 0.17% [1] Group 2: Sector Performance - Sectors such as CPO, PCB, and assisted reproduction showed notable gains [1] - Nearly 2800 stocks in the Shanghai, Shenzhen, and Beijing markets experienced price increases [1]