Case 01202

Skill: Stock Fundamentals

When to use

• The user wants a quick fundamental read on a stock beyond the current price.
• The user wants valuation, profitability, growth, balance sheet, cash flow, dividend, or analyst expectation context for a company.
• The user asks about P/E ratio, EPS, revenue, margins, debt, ROE, ROA, free cash flow, or analyst targets.
• The user asks "is [company] a good buy?" or "what are the fundamentals for [company]?"

When NOT to use

• The user only wants the current price or daily movement → use stock-price-checker-pro
• The user wants broad market/macro news → use market-news-brief
• The user wants a full equity research report combining all signals → use equity-research

Commands

Analyze a stock's fundamentals

uv run /root/.openclaw/workspace/skills/stock-fundamentals/src/main.py <TICKER>

uv run reads the inline dependency block at the top of main.py and auto-installs yfinance in an isolated environment. No pip install or venv setup needed.

Examples

# US stocks
uv run /root/.openclaw/workspace/skills/stock-fundamentals/src/main.py AAPL
uv run /root/.openclaw/workspace/skills/stock-fundamentals/src/main.py TSLA
uv run /root/.openclaw/workspace/skills/stock-fundamentals/src/main.py MSFT
uv run /root/.openclaw/workspace/skills/stock-fundamentals/src/main.py NVDA
uv run /root/.openclaw/workspace/skills/stock-fundamentals/src/main.py AMZN

# European stocks
uv run /root/.openclaw/workspace/skills/stock-fundamentals/src/main.py RHM.DE
uv run /root/.openclaw/workspace/skills/stock-fundamentals/src/main.py SAP.DE
uv run /root/.openclaw/workspace/skills/stock-fundamentals/src/main.py ASML.AS

# UK stocks
uv run /root/.openclaw/workspace/skills/stock-fundamentals/src/main.py SHEL.L

# ETFs (limited fundamentals available)
uv run /root/.openclaw/workspace/skills/stock-fundamentals/src/main.py SPY

Ticker Format Reference

Market	Format	Example
US stocks	Plain	AAPL, NVDA
German stocks	.DE suffix	RHM.DE, SAP.DE
UK stocks	.L suffix	SHEL.L, BP.L
Dutch stocks	.AS suffix	ASML.AS
Japanese	.T suffix	7203.T
Korean	.KS suffix	005930.KS
Crypto	-USD	BTC-USD, ETH-USD

Output

The command returns a structured fundamentals report including:

• Header — company name, sector, industry, market cap
• Valuation — Trailing P/E, Forward P/E, PEG Ratio, Price/Sales, Price/Book, EV/EBITDA
• Profitability — Gross Margin, Operating Margin, Net Margin, ROE, ROA
• Growth — Revenue Growth (YoY), Earnings Growth (YoY)
• Financial Health — Total Cash, Total Debt, Debt/Equity, Current Ratio
• Shareholder Return — Dividend Yield, Payout Ratio
• Forward View — Analyst Target Price, Recommendation, Next Earnings Date
• Fundamental Highlights — auto-generated narrative summary
• Potential Watch Items — auto-generated risk flags

Notes

• Do NOT use web search or curl to look up fundamentals — always use this script.
• Do NOT use the stock-fundamentals.sh bash wrapper — call uv run src/main.py directly as shown above.
• uv run handles all dependencies automatically — no manual environment setup needed.
• Data is sourced from Yahoo Finance via yfinance. Results reflect the latest available data.
• For companies with no dividend, dividend fields will show N/A — this is expected.