🐂 BigA · A股 智能选股（股票分析·投资分析·AI股票）

This tool is designed to address the challenges A-share investors face in stock selection and timing. It employs a set of quantitative strategies to dynamically screen the entire market for stocks that meet the criteria of "high-tech, small-to-medium market capitalization, and strong performance," forming a curated watchlist (up to 30 stocks). It provides real-time buy/sell signals to help users narrow their focus and capture potential opportunities.

Users can access the tool via subscription or on-demand queries. It regularly updates the dynamic watchlist and assigns each stock within it an independent "Technical Timing Score" (ranging from -10 to +10). This score intuitively reflects short-term technical strength or weakness, aiding users in judging specific entry and exit points. The tool also supports scheduled message notifications to ensure users don't miss critical signals.

This tool is well-suited for investors with some understanding of the A-share market who wish to leverage data analysis and quantitative models to support their decision-making. Both seasoned investors looking to optimize their existing portfolios and beginners aiming to establish a systematic stock selection framework can benefit from it. Quantitative traders and data analysts can also use it as a reference for strategy validation or market observation.

Usage Recommendation: Users are advised to treat the signals generated by this tool as supplementary references rather than the sole basis for investment decisions. Before investing, comprehensive judgment should be made considering personal risk tolerance, the broader market environment, and individual stock fundamentals. Note that the tool primarily focuses on technical analysis and predefined quantitative factors; it may not encompass all factors influencing stock prices, and past performance does not guarantee future returns.