market-screener
Market Screener filters equities, ETFs, and bonds across multiple criteria—fundamental ratios, technical signals, and quantitative factors—then ranks matches by composite score and sector. Specify your screening rules and market region to get a prioritized watchlist with supporting metrics and investment rationale.
Market Screener filters equities and ETFs using fundamental, technical, and quantitative criteria to rank investment candidates.
AI-generated summary based on this skill's SKILL.md
Install
CoWork-OS/CoWork-OS/market-screener · repository language: TypeScript
git clone https://github.com/CoWork-OS/CoWork-OS
cp -r CoWork-OS/resources/skills/market-screener ~/.claude/skills/market-screenernpx skillfed install CoWork-OS/CoWork-OS/market-screenerFrequently asked questions
AI-generated answers based on this skill's SKILL.md and metadata
How do I screen equities for value investing criteria using market-screener?
Market Screener lets you apply fundamental filters like PE ratio, dividend yield, ROE, and debt levels to find value stocks. Set your thresholds—for example, low PE and high dividend yield—and the tool ranks matches by composite score. You can also specify market region and sector to narrow results into a prioritized watchlist with supporting metrics.
Can market-screener filter ETFs by sector and performance metrics?
Yes. Market Screener filters ETFs across sector, expense ratio, performance, and other quantitative factors. Combine multiple criteria to build a watchlist tailored to your strategy, then review the ranked results with supporting metrics to identify candidates matching your investment goals.
What types of securities can market-screener screen?
Market Screener handles equities, ETFs, and bonds. For equities and ETFs, you can apply fundamental ratios, technical signals, and sector filters. For bonds, you can screen by credit rating, yield, and maturity. All results are ranked by composite score to help you discover undervalued or high-growth opportunities.
How does market-screener rank investment ideas by user-specified metrics?
Market Screener ranks securities against your chosen criteria—such as ROE, market cap, profitability, volatility, and technical signals—then scores each match compositely. Results are sorted by rank so you can quickly identify the strongest candidates. You can also filter by sector and region to refine your watchlist further.
Can I apply multi-factor screening rules to find undervalued securities?
Market Screener is built for multi-factor screening. Combine fundamental rules (PE, ROE, debt levels), technical signals (price trends, volatility), and quantitative factors to discover undervalued or high-growth stocks. The tool ranks all matches and provides investment rationale so you can validate each idea before adding it to your watchlist.
What license does market-screener use?
Market Screener is released under the MIT license, allowing you to use, modify, and distribute it freely under the terms of that open-source agreement.
SKILL.md
rendered from the published skill — quoted content, verbatim
Market Screener
Purpose
Screen equities, ETFs, and bonds using fundamental, technical, and quantitative criteria with multi-factor ranking and sector filtering.
Routing
- Use when: Use when the user asks to screen or filter stocks, find investment ideas based on criteria, rank equities by metrics, build watchlists, or apply fundamental/technical screening rules to a market universe.
- Do not use when: Do not use when the request is about analyzing a single known company (use Earnings Analyzer or DCF Valuation), optimizing a portfolio, or performing risk analysis.
- Outputs: Outcome from Market Screener: ranked list of securities matching the screening criteria with composite scores, key metrics, and investment rationale for each match.
- Success criteria: Returns a clearly ranked list of securities that match all specified criteria, with supporting metrics, sector classification, and brief rationale for inclusion.
Trigger Examples
Positive
- Use the market-screener skill for this
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resources/skills/market-screener/SKILL.md
resources/skills/market-screener/references/full-guidance.md
resources/skills/market-screener/scripts/.gitkeep