erhwenkuo/stock_skills

An undervalued stock screening system. Screens for undervalued stocks across 60+ regions using the Yahoo Finance API (yfinance). Runs as Claude Code Skills — just speak in natural language and the right function executes automatically.

This repository also configures its own agents. See what stock_skills tells them →

3Stars on the repository
13Mods indexed here, across every type
4mo agoLast push, which is what freshness is scored on
noneNo LICENSE: all rights reserved, so bodies are not copied

graph-query

01

erhwenkuo/stock_skills

Skill Claude Code

Natural language queries to the knowledge graph. Search past reports, screenings, trades, research, and market context.

not rated 3 4mo ago A 25 tokens

investment-note

02

erhwenkuo/stock_skills

Skill Claude Code

Investment note management. Record, retrieve, and delete investment theses, concerns, and lessons.

not rated 3 4mo ago A 21 tokens

market-research

03

erhwenkuo/stock_skills

Skill Claude Code

Deep research on stocks, industries, markets, and business models. Integrates Grok API (X/Web search) and yfinance for multi-angle analysis reports.

not rated 3 4mo ago A 36 tokens

plan-execute

04

erhwenkuo/stock_skills

Skill Claude Code

Plan Mode — Orchestrator oversees workflow design, execution, autonomous loop, and review. Activated when told "in plan mode.".

not rated 3 4mo ago A 30 tokens

screen-stocks

05

erhwenkuo/stock_skills

Skill Claude Code

Undervalued stock screening. EquityQuery-based screening without a predefined stock list. Searches for undervalued stocks across 60+ regions including Japan, US, ASEAN, Hong Kong, Korea, and Taiwan using P/E, P/B, dividend yield, ROE, and more.

not rated 3 4mo ago A 61 tokens

stock-portfolio

06

erhwenkuo/stock_skills

Skill Claude Code

Portfolio management. Display holdings, record trades, and analyze portfolio structure. Input data foundation for stress tests.

not rated 3 4mo ago A 25 tokens

stock-report

07

erhwenkuo/stock_skills

Skill Claude Code

Detailed report for individual stocks and ETFs. Generates a financial analysis report from a ticker symbol. Individual stocks show valuation, undervaluation score, and shareholder return rate. ETFs show expense ratio, AUM, and fund size.

not rated 3 4mo ago A 48 tokens

stress-test

08

erhwenkuo/stock_skills

Skill Claude Code

Portfolio stress test. Receives a list of holdings and identifies portfolio weaknesses through shock sensitivity, scenario analysis, and causal chain analysis.

not rated 3 4mo ago A 29 tokens

watchlist

09

erhwenkuo/stock_skills

Skill Claude Code

Watchlist management. Add, remove, and list stocks.

not rated 3 4mo ago A 15 tokens

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