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🐂 BigA · A股 智能选股(股票分析·投资分析·AI股票)

An AI-powered A-share stock screener that filters potential stocks based on quantitative strategies and pushes buy/sell signals.

Install & Use

Copy this prompt and send it to your AI assistant (Claude / Cursor / TRAE / Codex / WorkBuddy etc.) to auto-install:

Help me install this AI Skill: 🐂 BigA · A股 智能选股(股票分析·投资分析·AI股票).
It is used for: An AI-powered A-share stock screener that filters potential stocks based on quantitative strategies and pushes buy/sell signals.
Full Skill content: https://321skill.com/skills/a-share-stock-picker-8/raw/index.md
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This tool addresses the challenge A-share investors face in efficiently screening a vast universe of stocks to identify potential targets that align with specific strategies. It dynamically maintains a stock pool of up to 30 stocks using quantitative models, filtered according to the core principle of "High-Tech × Small-to-Medium Market Cap × Strong Fundamentals," providing users with clear buy/sell signal references.

To use it, follow the provided instructions for installation and configuration. The tool will run its built-in quantitative screening strategy periodically (e.g., daily), automatically update the stock pool, and assign a technical timing score (ranging from -10 to +10) to each stock in the pool. This score aids in judging entry and exit points. Additionally, the tool supports scheduled message pushes, delivering analysis results and signals to the user's specified platform.

This tool is well-suited for investors with some understanding of the A-share market who wish to leverage quantitative methods to aid decision-making. It is particularly relevant for quantitative traders and retail investors focused on tech growth stocks, preferring small-to-medium market caps, and valuing the integration of fundamental and technical analysis, as well as finance professionals looking to learn quantitative practices.

Usage Recommendation: Treat this as an auxiliary decision-support tool, not a fully automated trading system. Users are advised to conduct secondary verification of the pushed signals based on their own risk tolerance and market understanding. Note that the stock pool capacity is limited (max 30 stocks), which may not capture all market opportunities, and strategy performance can be affected by shifts in market conditions. Past performance does not guarantee future returns.

Key Features

Its core differentiator lies in its unique three-dimensional screening model of "High-Tech × Small-to-Medium Market Cap × Strong Fundamentals," coupled with an independent technical timing score (-10 to +10) for precise entry/exit judgment, rather than simple binary buy/sell signals.

Limitations

It is not suitable for scenarios requiring full market coverage, highly customized complex strategies, or high-frequency trading.

FAQ

How accurate is this stock screener?

This tool provides reference signals based on quantitative models and does not guarantee 100% accuracy. Investment decisions should incorporate your own judgment.

Is programming knowledge required to use it?

Some technical foundation is needed for the initial installation and configuration, but daily use primarily involves receiving push notifications and reviewing analysis results.

Installation guide for AI assistants

If your AI coding assistant (Claude Code, Cursor, TRAE etc.) can see this page, send it this message to auto-install:

Visit https://321skill.com/skills/a-share-stock-picker-8/raw/index.md to read the original Skill definition (Markdown format) for 🐂 BigA · A股 智能选股(股票分析·投资分析·AI股票), and install it according to the instructions.