Agent skill

Stock Value Analyzer

by FunnyKun in FunnyKun/stock-value-analyzer

基于邱国鹭《投资中最简单的事》方法论的股票价值分析器(v2.0 双层架构)。通过"三好原则"(好行业、好公司、好价格)系统评估一只股票是否值得投资。v2.0 在原定性框架之上注入一套可量化、可复现的硬模型层——反向 DCF 反解市场隐含增速、情景概率加权估值、EPV 盈利能力价值、分行业估值路由、杜邦三/五因子分解、ROIC vs WACC、Piotroski F-Score、Beneish…

No licenceAuto-check passedBusiness, Finance & HR

Install Stock Value Analyzer

skills CLI
$ npx skills add FunnyKun/stock-value-analyzer --skill stock-value-analyzer -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install FunnyKun/stock-value-analyzer stock-value-analyzer --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
stock-value-analyzer
GitHub stars
140
Token cost
~3.3k tokens
SKILL.md length
843 words
Files
9 (incl. scripts, references)
Skills in repo
1
Repo updated
First seen
Licence
None found

At a glance

基于邱国鹭《投资中最简单的事》方法论的股票价值分析器(v2.0 双层架构)。通过"三好原则"(好行业、好公司、好价格)系统评估一只股票是否值得投资。v2.0 在原定性框架之上注入一套可量化、可复现的硬模型层——反向 DCF 反解市场隐含增速、情景概率加权估值、EPV 盈利能力价值、分行业估值路由、杜邦三/五因子分解、ROIC vs WACC、Piotroski F-Score、Beneish…

  • Works in 3 steps: 价格类数据 ≥ 3 个独立权威源交叉验证(1 个 API 源 + 1-2… → 数据类型混淆是头号红线:严禁把研报目标价 / 52 周区间 / 分析师一致预期… → 跨市场标的分别独立取数,AH 溢价方向必须从原始价格重算。
  • Tasks that involve Financial modeling
  • SKILL.md covers 概览, 方法论框架, 🔴 前置环节:取数与校验(强制,不可跳过) and 五大分析模块(v2.0 双层评分), plus 6 more sections
  • Runs Python scripts from its folder; calls python and pip

What it does

Stock Value Analyzer is an agent skill from FunnyKun/stock-value-analyzer. 基于邱国鹭《投资中最简单的事》方法论的股票价值分析器(v2.0 双层架构)。通过"三好原则"(好行业、好公司、好价格)系统评估一只股票是否值得投资。v2.0 在原定性框架之上注入一套可量化、可复现的硬模型层——反向 DCF 反解市场隐含增速、情景概率加权估值、EPV 盈利能力价值、分行业估值路由、杜邦三/五因子分解、ROIC vs WACC、Piotroski F-Score、Beneish M-Score、Altman Z-Score、盈余质量与时间序列趋势分析——配套取数脚本自动计算,使"好公司、好价格"从感性判断升级为客观证据。所有分析强制前置 API 优先取数(yfinance + AkShare 双引擎)+ 多信源数据校验 + 强制时间序列提取,并在初稿完成后执行交卷前自检,未通过不得发布。

Its SKILL.md is about 3.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 11 other files, including scripts and reference files (for example `references/api-data-source-protocol.md`, `references/contrarian-checklist.md` and `references/data-verification-protocol.md`).

It sits in Business, Finance & HR, covering Financial modeling and Stock and market analysis. It works with yfinance. The repository describes itself as: AI Skill:基于邱国鹭《投资中最简单的事》方法论的股票价值分析器。通过"三好原则"(好行业、好公司、好价格)系统评估一只股票是否值得投资,结合逆向投资思维、定价权分析、估值陷阱识别,输出结构化的投资决策建议.

When your agent uses it

  • Tasks that involve Financial modeling
  • Tasks that involve Stock and market analysis

Example prompts

  • “好公司、好价格”
  • “/stock-value-analyzer”

Requirements

  • Python 3

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. 价格类数据 ≥ 3 个独立权威源交叉验证(1 个 API 源 + 1-2 个网页源即满足);每个价格必标 [数据类型 / 取数时间戳 / 币种]。
  2. 数据类型混淆是头号红线:严禁把研报目标价 / 52 周区间 / 分析师一致预期 / DCF 估值当作"现价"。(血泪教训:海尔 06690 把研报目标价 HK$31.30 误当现价,实际仅 20.86,结论全反。)
  3. 跨市场标的分别独立取数,AH 溢价方向必须从原始价格重算。

What it can do on your machine

Read from SKILL.md and the folder at commit c2224c9. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python
    • pip

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use pip, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Stock Value Analyzer loads about 3.3k tokens when it runs, and up to ~17k if it reads all its reference files. Until then it costs about 94 tokens; SKILL.md has 843 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~94
When it runs · the whole SKILL.md, loaded when a task matches
~3.3k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~17k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 843 words (~3,279 tokens).

name
stock-value-analyzer

Read the full SKILL.md on GitHub

Files

SKILL.md and 8 other files (scripts, references) in the repository root of FunnyKun/stock-value-analyzer.

  • SKILL.md
  • references/api-data-source-protocol.md
  • references/contrarian-checklist.md
  • references/data-verification-protocol.md
  • references/moat-analysis-guide.md
  • references/three-good-principles.md
  • references/valuation-traps.md
  • scripts/fetch_stock_data.py
  • templates/analysis-report.md

Open the folder on GitHubat commit c2224c9

Compare with similar skills

Stock Value Analyzer next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Stock Value Analyzer compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Stock Value Analyzer this skillFunnyKun/stock-value-analyzer140—~3.3kAutomated safety check: PassNone
Financial Data Collectordaymade/claude-code-skills1.4k—~1.4kAutomated safety check: PassMIT
Stock Analysis24mlight/StockClaw1012 repos~2kAutomated safety check: NotesMIT
Equity ResearchrollingSirius/equity-research-skill452—~1.5kAutomated safety check: PassMIT
Regimejackson-video-resources/markov-hedge-fund-method483—~1.6kAutomated safety check: PassCustom licence
Yahoo Finance24mlight/StockClaw1012 repos~1.1kAutomated safety check: NotesMIT

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Works with

Questions about Stock Value Analyzer

What does Stock Value Analyzer do?

基于邱国鹭《投资中最简单的事》方法论的股票价值分析器(v2.0 双层架构)。通过"三好原则"(好行业、好公司、好价格)系统评估一只股票是否值得投资。v2.0 在原定性框架之上注入一套可量化、可复现的硬模型层——反向 DCF 反解市场隐含增速、情景概率加权估值、EPV 盈利能力价值、分行业估值路由、杜邦三/五因子分解、ROIC vs WACC、Piotroski F-Score、Beneish…. Stock Value Analyzer is an agent skill from FunnyKun/stock-value-analyzer.

When should I use Stock Value Analyzer?

Stock Value Analyzer fits situations like: tasks that involve Financial modeling; tasks that involve Stock and market analysis.

How do I install Stock Value Analyzer in Claude Code?

Run `npx skills add FunnyKun/stock-value-analyzer --skill stock-value-analyzer -a claude-code`. Or copy the skill folder (the FunnyKun/stock-value-analyzer repository) into .claude/skills/stock-value-analyzer in your project. Claude Code loads it when a task matches its description.

How do I install Stock Value Analyzer in Codex?

Run `npx skills add FunnyKun/stock-value-analyzer --skill stock-value-analyzer -a codex`. Or copy the skill folder (the FunnyKun/stock-value-analyzer repository) into .agents/skills/stock-value-analyzer in your project. Codex loads it when a task matches its description.

Can I use Stock Value Analyzer in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add FunnyKun/stock-value-analyzer --skill stock-value-analyzer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/stock-value-analyzer, .gemini/skills/stock-value-analyzer, .github/skills/stock-value-analyzer and .opencode/skills/stock-value-analyzer in your project.

What does Stock Value Analyzer need to run?

Going by SKILL.md and its folder, Stock Value Analyzer needs Python for the scripts in its folder and the command-line tools its instructions call (python and pip). Our summary lists: Python 3.

Does Stock Value Analyzer access the network?

SKILL.md contains no URLs. Its commands use pip, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Stock Value Analyzer safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Stock Value Analyzer use?

No licence was found for Stock Value Analyzer or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Stock Value Analyzer use?

About 3.3k tokens (SKILL.md is roughly 13k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 14k tokens, read only when the agent opens those files.

What are the alternatives to Stock Value Analyzer?

Skills that share tags, products or a category with Stock Value Analyzer: Financial Data Collector (daymade/claude-code-skills, 1.4k stars), Stock Analysis (24mlight/StockClaw, 101 stars), Equity Research (rollingSirius/equity-research-skill, 452 stars) and Regime (jackson-video-resources/markov-hedge-fund-method, 483 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Stock Value Analyzer?

FunnyKun (a GitHub user) maintains it in FunnyKun/stock-value-analyzer, which has 140 GitHub stars. The repository was last updated on June 23, 2026.

Source: FunnyKun/stock-value-analyzer on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.