- The report introduces a "Total Heat Indicator" as a proxy for market sentiment, which aggregates the browsing, watchlist, and click counts of individual stocks, normalized as a percentage of the total market activity and scaled by 10,000, with a range of [0, 10,000][7] - A "Broad-based Index Heat Rotation Strategy" is constructed based on the weekly moving average (MA2) of heat change rates for major indices (CSI 300, CSI 500, CSI 1000, CSI 2000, and "Others"). The strategy involves buying the index with the highest heat change rate at the end of each week, or staying in cash if "Others" has the highest rate[13][15] - The backtest results of the "Broad-based Index Heat Rotation Strategy" show an annualized return of 8.74% since 2017, with a maximum drawdown of 23.5%. The strategy achieved a return of 28.5% in 2025[15] - A "Concept Heat Strategy" is developed by selecting the top 5 concepts with the highest weekly heat change rates. Two portfolios are constructed: a "TOP" portfolio holding the top 10 stocks with the highest total heat within these concepts, and a "BOTTOM" portfolio holding the bottom 10 stocks with the lowest total heat[30] - The backtest results of the "BOTTOM" portfolio in the "Concept Heat Strategy" indicate an annualized return of 15.71% with a maximum drawdown of 28.89%. The portfolio achieved a return of 37% in 2025[32]

Group 1 - The core viewpoint of the articles highlights the recent performance and financial metrics of Zhongke Chuangda, indicating a positive trend in stock price and trading volume [1][2] - As of August 22, Zhongke Chuangda's stock price increased by 2.01% to 65.07 CNY per share, with a total market capitalization of 29.933 billion CNY [1] - The company has seen a year-to-date stock price increase of 9.36%, with notable gains over various trading periods: 6.83% in the last 5 days, 8.96% in the last 20 days, and 15.19% in the last 60 days [1] Group 2 - As of March 31, the number of shareholders for Zhongke Chuangda reached 94,600, an increase of 8.22% from the previous period [2] - The company reported a revenue of 1.469 billion CNY for the first quarter of 2025, reflecting a year-on-year growth of 24.69% [2] - Cumulatively, Zhongke Chuangda has distributed 774 million CNY in dividends since its A-share listing, with 353 million CNY distributed over the past three years [2]

Group 1 - The core viewpoint of the news is that Zhongke Soft has shown a slight increase in stock price and trading activity, indicating potential investor interest and market performance [1] - As of August 22, Zhongke Soft's stock price rose by 2.02% to 21.23 CNY per share, with a trading volume of 1.66 billion CNY and a turnover rate of 0.95%, resulting in a total market capitalization of 176.43 billion CNY [1] - The company has experienced a year-to-date stock price decline of 0.61%, but has seen recent gains of 4.48% over the last five trading days, 4.84% over the last twenty days, and 9.21% over the last sixty days [1] Group 2 - As of July 31, the number of shareholders for Zhongke Soft increased to 65,200, up by 3.03%, while the average circulating shares per person decreased by 2.94% to 12,746 shares [2] - For the first quarter of 2025, Zhongke Soft reported a revenue of 1.235 billion CNY, reflecting a year-on-year decrease of 4.08%, and a net profit attributable to shareholders of -162 million CNY [2] - Since its A-share listing, Zhongke Soft has distributed a total of 1.686 billion CNY in dividends, with 936 million CNY distributed over the past three years [2]

Market Overview - On August 21, A-shares saw all three major indices rise in early trading, with the Shanghai Composite Index up by 0.35%, the Shenzhen Component Index up by 0.45%, and the ChiNext Index up by 0.21% [2][3] - The total trading volume in the Shanghai and Shenzhen markets reached 1.57 trillion yuan, with over 2,500 stocks in the market showing gains [2][3] Sector Performance - Leading sectors included cross-border payments, digital currency, combustible ice, and Huawei Euler, which experienced significant gains [3] - Conversely, sectors such as liquid cooling, PEEK materials, PCB, and blade batteries faced declines [3][5]

Core Viewpoint - The A-share market shows positive momentum with significant gains in digital currency concept stocks, while other sectors like liquid cooling servers experience declines [3][4][23]. Market Performance - As of the midday close, the Shanghai Composite Index rose by 0.35%, the Shenzhen Component Index increased by 0.45%, and the ChiNext Index gained 0.21% [3]. - The total trading volume in the Shanghai and Shenzhen markets reached 1.57 trillion yuan, with over 2,500 stocks rising [4][5]. - The market has seen a continuous trading volume exceeding 1.5 trillion yuan for 26 consecutive trading days [5]. Sector Highlights - Digital currency concept stocks experienced a surge, with companies like New Morning Technology hitting the daily limit of 20% [23]. - The combustible ice sector saw a significant rise, with Shenke Co. increasing by over 5% following breakthroughs in large-scale utilization [6]. - Oil and gas stocks also performed well, with Junyou Co. reaching the daily limit [8]. Notable Stocks - ZTE Corporation's A-shares surged over 7%, with trading volume exceeding 14 billion yuan [11][19]. - Cambrian's stock price reached a new high, with a market capitalization surpassing 440 billion yuan [17][18]. Other Market Movements - The agricultural sector, particularly planting and forestry, saw short-term gains, with Kangnong Seed rising over 10% [13]. - Liquid cooling server stocks faced volatility, with Jintian Co. hitting the daily limit down [14].

Core Viewpoint - The company, Yingfang Software, specializes in data replication software and services, focusing on compatibility with various domestic and international software brands, particularly in the context of digital economy and data security [2][3]. Company Overview - Yingfang Software was established on August 12, 2011, and went public on January 19, 2023. The company is located in Shanghai and primarily offers data replication software, integrated hardware-software solutions, and related services [7]. - The revenue composition of the company includes 60.51% from software products, 20.29% from integrated hardware-software products, 15.67% from software-related services, and 1.86% from other sources [7]. Product and Technology - The company has developed proprietary data replication technologies, including dynamic file byte-level replication, database semantic-level replication, and volume layer block-level replication, which are essential for disaster recovery, data protection, and data migration [2][3]. - Yingfang Software's products are widely used in various sectors, including financial institutions, government agencies, healthcare, and telecommunications, contributing to data security and business continuity while supporting digital transformation across industries [3]. Market Position - Yingfang Software is recognized as one of the top three suppliers in the domestic data replication and protection software market [3]. - As of March 31, 2023, the company had 6,330 shareholders, an increase of 26.68% from the previous period, with an average of 7,290 circulating shares per shareholder, a decrease of 21.06% [8]. Financial Performance - For the period from January to March 2025, Yingfang Software reported a revenue of 32.81 million yuan, a year-on-year decrease of 4.72%, and a net profit attributable to the parent company of -12.28 million yuan, a decrease of 0.84% year-on-year [8].

Core Viewpoint - The company, Yingfang Software, is experiencing growth in its stock performance and is actively involved in the development of data replication technologies compatible with various platforms, including Huawei's ecosystem [1][2]. Company Overview - Yingfang Software, established on August 12, 2011, is located in Shanghai and specializes in providing data replication software, integrated hardware-software solutions, and related services [7]. - The company's revenue composition includes 60.51% from software products, 20.29% from integrated hardware-software products, and 15.67% from software-related services [7]. Product and Technology - The company has developed advanced data replication technologies, including dynamic file byte-level, database semantic-level, and volume layer block-level replication, which are compatible with various domestic and international software brands [2]. - Yingfang Software's products are primarily deployed on clients' data servers, with a focus on disaster recovery and data security, making it one of the top three suppliers in the domestic data replication and protection software market [3]. Market Position and Applications - The company's data replication software has been successfully implemented in numerous financial institutions, including securities firms, banks, insurance companies, and asset management companies, as well as in government agencies and healthcare institutions [3]. - Yingfang Software is actively participating in the domestic software ecosystem, having joined the openEuler community and supporting the Huawei Euler operating system [2]. Financial Performance - As of March 31, 2025, Yingfang Software reported a revenue of 32.81 million yuan, a year-on-year decrease of 4.72%, and a net profit attributable to shareholders of -12.28 million yuan, a decrease of 0.84% [8].

Group 1 - The three major indices experienced slight adjustments and closed lower, while the North Stock 50 index rose over 1% [1] - The CPO concept continued to show strong performance, with companies like DiAo Micro and Lingyi ZhiZao hitting the daily limit [1] - The food and beverage sector performed well, led by the liquor segment, with JiuGui Jiu reaching the daily limit [1] Group 2 - The integrated die-casting sector was active, with Top Group also hitting the daily limit during trading [1] - The military industry sector collectively adjusted, with Guangqi Technology and Feili Hua showing significant declines [1] - Brokerage stocks weakened, with Dongfang Caifu and Tianfeng Securities leading the decline [1] Group 3 - The PEEK materials concept declined, with Xinhan New Materials and Zhongxin Fluorine Materials experiencing notable drops [1] - Overall, there were more gainers than losers in the market, with over 2900 stocks rising [1] - At the close, the Shanghai Composite Index reported 3727.29 points, down 0.02%; the Shenzhen Component Index reported 11821.63 points, down 0.12%; and the ChiNext Index reported 2601.74 points, down 0.17% [1]

Group 1 - The A-share market showed a slight increase in the morning session on August 19, with the Shanghai Composite Index rising by 0.3%, the Shenzhen Component Index increasing by 0.3%, and the ChiNext Index up by 0.39% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.64 trillion yuan during the half-day session [1] - Over 3,200 stocks in the market experienced gains, indicating a positive sentiment among investors [1] Group 2 - The sectors that performed well included CPO, rare earth permanent magnets, and Huawei's Euler, which saw significant increases [1] - Conversely, sectors such as PEEK materials and securities experienced declines [1]

华为鲲鹏+华为欧拉+信创+数据安全+数字经济 1、据2023年3月31日互动易回复：公司自主研发的动态文件字节级、数据库语义级、卷层块级等等数据 复制技术，可与国内外各种品牌的基础软件进行兼容性适配，目前与鲲鹏芯片、服务器、云平台、虚拟 平台等有兼容性认证，同时与GaussDB、openGauss、openEuler等产品进行兼容性认证，在项目中已稳 步推进。 大模型是一种人工智能应用模型，核心是数据。公司产品可用于应用的容灾、数据的保护、 数据迁移等等。 2、2024年11月14日互动易：公司一体机支持华为欧拉操作系统，公司已加入openEuler社区，未来公司 将持续积极参与国产生态建设，与合作伙伴共同推动国产软件产业的创新与自主可控。 来源：新浪证券-红岸工作室 8月18日，英方软件涨0.77%，成交额1.26亿元，换手率7.25%，总市值30.67亿元。 异动分析 4、公司软件产品通常部署于客户的数据服务器，最为经典的应用场景为容灾备份，用于保障用户数据 的安全性、信息系统运行的连续性。公司是国内数据复制与保护的纯软件市场前三大供应商之一。 5、2023年2月13日公司互动：公司的数据复制软件产品以其 ...