Xin Lang Zheng Quan·2025-08-12 07:32Core Viewpoint - The A-share market shows a positive trend with significant gains in various sectors, particularly in semiconductors and CPO concepts, while the mobile internet continues to reshape the financial landscape, making securities apps essential tools for investors [1][2]. Market Performance - On August 12, the three major A-share indices experienced fluctuations but closed higher, with the Shanghai Composite Index rising by 0.5%, the Shenzhen Component Index by 0.53%, and the ChiNext Index by 1.24 [1]. - The semiconductor sector saw substantial gains, with Cambrian Technology hitting a 20% limit up, while other sectors like rare earths and cultivated diamonds faced declines [1]. - Over 2,000 stocks in the Shanghai and Shenzhen markets rose, with total trading volume exceeding 1.9 trillion yuan [1]. User Engagement in Securities Apps - As of mid-2025, the number of individual investors in A-shares is expected to surpass 230 million, with over 85% using mobile platforms [1]. - The monthly active user count for securities service apps has exceeded 150 million, reflecting a year-on-year growth of 12.3%, indicating increasing user engagement [1]. Features of Leading Securities Apps - Different securities apps cater to various investor needs: - Tonghuashun is favored for its robust technical indicators and quantitative tools, appealing to technical investors [1]. - Dongfang Caifu leverages its community features, creating a unique social ecosystem [1]. - Dazhihui maintains influence among traditional PC users [1]. - Brokerage apps excel in offering trading commission discounts and ease of account opening [1]. Sina Finance App's Competitive Edge - Sina Finance has established itself as a leading choice among professional investors due to its comprehensive information network, connecting with major global data sources and integrating authoritative media content [2]. - The app offers advanced market data, including Level-2 depth data, which enhances decision-making capabilities for investors [2]. - Its user interface is designed for professional use, allowing extensive customization and real-time alerts, making it suitable for tailored investment workflows [3]. Professional Tools and Integration - The app features a simulation trading system that supports multi-account strategy backtesting and offers quantitative interfaces for Python integration [3]. - It provides a closed-loop process from information screening to strategy execution, making it ideal for building personal research workflows [3]. - Sina Finance has evolved beyond a mere information platform into a comprehensive tool for investment decision-making, creating a significant competitive barrier in the market [3].