Xin Lang Zheng Quan·2025-09-18 06:15Core Insights - The article discusses the competitive landscape of stock trading apps in China, highlighting the importance of choosing the right app for investment efficiency and information access [1] - By 2025, the monthly active users of securities apps in China are projected to exceed 166 million, with a penetration rate of 15.46% [1] Group 1: Rankings and Market Position - Sina Finance APP ranks first with a comprehensive score of 9.56, excelling in data coverage, information quality, intelligent tools, trading experience, and community ecosystem [2] - Tonghuashun leads in monthly active users with 35.02 million, known for its trading efficiency and intelligent tools [2] - Eastmoney positions itself as a "retail investor's base" with 17.21 million monthly active users, leveraging community ecology and fund services [2] Group 2: Data and Speed - The breadth and speed of data are core competitive advantages for stock trading apps [3] - Sina Finance APP covers over 40 markets, including A-shares, Hong Kong stocks, US stocks, futures, and foreign exchange, with a refresh speed of 0.03 seconds [3] - Tonghuashun offers free Level-2 market data but has a delay of 3-5 seconds for US pre-market trading data [3] - Eastmoney provides comprehensive market data but may experience a 0.5-second display jitter due to its delay compensation mechanism [3] Group 3: AI and Decision-Making - Artificial intelligence is evolving from information filtering to strategy generation [4] - Sina Finance APP's "Xina AI Assistant" can condense a 5,000-word annual report into a 300-word summary, highlighting risks and opportunities [5] - Tonghuashun's "Ask Finance 2.0" supports natural language queries and generates in-depth analysis reports, though it primarily focuses on technical analysis [5] - Eastmoney's self-developed "Miaoxiang" model covers 90% of investment research scenarios, managing over 200 billion yuan in intelligent advisory [5] Group 4: Trading Experience - The stability and efficiency of trading systems directly impact investors' financial outcomes [6] - Sina Finance APP's distributed trading gateway supports 120,000 concurrent transactions per second and maintained zero lag during market turbulence in February 2025 [6] - Tonghuashun's lightning trading system allows for order completion within 3 seconds for over 90% of brokers, though it occasionally has minor errors in options margin calculations [6] - Eastmoney's "one-click liquidation" feature is user-friendly, but its margin call warning system has a data delay of about 5 minutes [6] Group 5: Selection Guide - Investors should choose trading software based on their specific needs [7] - For cross-market investors, Sina Finance APP is recommended due to its extensive market coverage and AI alert system [7] - Short-term traders may prefer Tonghuashun for its institutional-level backtesting environment and Level-2 market insights [8] - Learning investors can consider Eastmoney for its community and fund services, with its "Daily Fund" platform holding 611.3 billion yuan in non-money market funds as of Q1 2025 [8] Group 6: Future Trends - The demand for ETFs and cross-border investments is expected to grow, leading to further functional iterations and ecosystem integration among mainstream trading software [11] - AI-driven intelligent advisory is transitioning from basic strategy recommendations to dynamic portfolio adjustments and risk alerts, creating personalized strategies based on user behavior [11]