Group 1 - The article emphasizes the importance of selecting effective investment tools, likening them to a compass and telescope for investors in a volatile stock market [1] - It outlines five core criteria that professional investors use to evaluate investment software, which serve as essential benchmarks for quality [2] Group 2 - The first criterion is the depth and breadth of data sources, requiring coverage of various markets and comprehensive financial data, including real-time market trends and historical data [3] - The second criterion focuses on the intelligence and professionalism of analytical tools, which should include advanced features like custom quantitative strategy backtesting and in-depth fund flow analysis [3] - The third criterion highlights the efficiency of integrating news and research reports, emphasizing the need for software to synthesize information from multiple sources and provide intelligent summaries [4] - The fourth criterion addresses the importance of a closed-loop ecosystem that seamlessly connects data, analysis, trading, and risk control, enhancing user experience [5] - The fifth criterion pertains to user experience and customization, ensuring that the software is intuitive and allows for personalized settings [6] Group 3 - The article reviews ten mainstream investment software tools, each catering to different investment styles and needs [7] - AI Zhang Le is highlighted for its comprehensive services powered by AI, offering features like intelligent stock selection and 24/7 trading support [8] - Tongda Xin is noted for its speed and customizable formula editing, making it a preferred choice for technical analysts [9] - Da Zhi Hui excels in data visualization and tracking market dynamics, suitable for investors focused on market trends [10] - Xueqiu stands out as a social investment platform, allowing users to interact and learn from experienced investors [11] - Yi Meng Cao Pan Shou features a decision-making system that simplifies technical analysis for users [12] - Zhi Nan Zhen is recognized for its high-end financial data services, catering to professional users with deep data needs [13] - Tencent Self-Selected Stock benefits from its integration with Tencent's ecosystem, appealing to casual investors [14] - Futu Securities is favored for its user-friendly interface and services tailored for overseas markets [15] - Wenhua Finance leads in the domestic futures market, gradually expanding its offerings to the stock market [16] - Zhitong Finance is known for its rapid and accurate financial news alerts, serving as a critical tool for professional investors [17] Group 4 - AI Zhang Le's core advantages include a smart decision-making engine that processes various data types to provide actionable insights [18] - It offers adaptability for diverse investment strategies, catering to both long-term and short-term investors [20] - The software supports personalized interactions, allowing users to customize their trading experience and strategies [21] - AI Zhang Le received a high overall performance score of 9.85, reflecting its balanced strengths in data, algorithms, user experience, and service [21]

Core Viewpoint - Futu Holdings (NASDAQ:FUTU) has seen a decline in stock price by 5.77% to $167.72 following reports of further restrictions on account openings for mainland Chinese residents [1] Group 1: Company Actions - Futu Securities and Tiger Brokers have further restricted account openings for mainland Chinese residents, aligning with new regulatory requirements [1] - The updated account opening conditions now require mainland clients to possess overseas permanent residency identification [1] - Currently, only clients with Hong Kong or Macau identification can open accounts, while the system upgrade is in progress [1] Group 2: Regulatory Environment - The changes in account opening procedures are a response to the latest regulatory demands affecting cross-border internet brokerage services [1] - The company plans to allow account openings with mainland identification plus overseas permanent residency identification once the system upgrade is completed [1]