Free stock analysis skill — pull live data via yfinance, analyze any ticker with valuation metrics, financial health, and analyst consensus.
Security Analysis
high confidenceThe skill's description and runtime instructions are internally consistent: it simply instructs the agent to fetch public Yahoo Finance data via yfinance and produce basic stock metrics, and it does not request credentials or system privileges.
The SKILL.md clearly states the skill uses yfinance to pull live stock data and produce valuation/health/analyst metrics, which matches the skill name and description. Minor mismatch: registry metadata lists no required binaries, while SKILL.md requires Python 3.8+ and the yfinance package.
Instructions stay within the claimed purpose (pulling public financial data and computing metrics). They do not ask to read unrelated files, access secrets, or transmit data to third-party endpoints outside Yahoo Finance.
This is an instruction-only skill with no install spec. SKILL.md recommends 'pip install yfinance' but there is no automated install step provided—so the skill may fail if the runtime doesn't have Python/yfinance available. No downloads or unusual install sources are present.
The skill does not request environment variables, credentials, or config paths. That is proportionate to its stated task of reading public financial data.
Skill is not forced-always, does not request elevated privileges, and does not modify other skills or system-wide settings. Autonomous invocation remains allowed (platform default).
Guidance
This appears to be what it claims: a lightweight instruction-only skill that uses Yahoo Finance via yfinance. Before installing, note that: (1) the skill expects Python 3.8+ and the yfinance package even though the registry metadata doesn't list required binaries—ensure your agent environment provides Python and network access or install yfinance yourself; (2) it accesses public market data only and does not request secrets or credentials; (3) because it's instruction-only and has no install step, behavior depends on your runtime's available tools and network policies. If you handle sensitive portfolio data, avoid pasting credentials or private files into prompts; otherwise this skill is proportionate to its stated purpose.
Latest Release
v1.0.0
Initial release of Financial Data Analyzer Lite. - Analyze any stock ticker with live data via yfinance (no API key required). - Returns current price, valuation metrics (P/E, P/B, PEG, EV/EBITDA), financial health (Debt/Equity, Current Ratio, ROE), and analyst consensus. - Simple, clear output: price summary, key ratios, and analyst ratings. - Limitations: single-ticker only, no multi-stock comparison, no export or custom scoring. - Requires Python 3.8+ and the yfinance library.
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Published by @apex-stack-ai on ClawHub
