stock-info-explorer
A Yahoo Finance (yfinance) powered financial analysis tool. Get real-time quotes, generate high-resolution charts with moving averages + indicators (RSI/MACD/Bollinger/VWAP/ATR), summarize fundamentals, and run a one-shot report that outputs both a text summary and a Pro chart.
npx skills add majiayu000/claude-skill-registry --skill stock-info-explorer --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Stock Information Explorer This skill fetches OHLCV data from Yahoo Finance via `yfinance` and computes technical indicators **locally** (no API key required). ## Commands ### 1) Real-time Quotes (`price`) ```bash uv run --script scripts/yf.py price TSLA # shorthand uv run --script scripts/yf.py TSLA ``` ### 2) Fundamental Summary (`fundamentals`) ```bash uv run --script scripts/yf.py fundamentals NVDA ``` ### 3) ASCII Trend (`history`) ```bash uv run --script scripts/yf.py history AAPL 6mo ``` ### 4) Professional Chart (`pro`) Generates a high-resolution PNG chart. By default it includes **Volume** and **Moving Averages (MA5/20/60)**. ```bash # candle (default) uv run --script scripts/yf.py pro 000660.KS 6mo # line uv run --script scripts/yf.py pro 000660.KS 6mo line ``` #### Indicators (optional) Add flags to include indicator panels/overlays. ```bash uv run --script scripts/yf.py pro TSLA 6mo --rsi --macd --bb uv run --script scripts/yf.py pro TSLA 6mo --vwap --atr ``` - `--rsi` : RSI(14) - `--macd`: MACD(12,26,9) - `--bb` : Bollinger Bands(20,2) - `--vwap`: VWAP (cumulative for the selected range) - `--atr` : ATR(14) ### 5) One-shot Report (`report`) ⭐ Prints a compact text s
- Commands
- 1) Real-time Quotes (price)
- 2) Fundamental Summary (fundamentals)
- 3) ASCII Trend (history)
- 4) Professional Chart (pro)
- 5) One-shot Report (report) ⭐
- Ticker Examples
- Notes / Limitations
uv run --script scripts/yf.py price TSLA shorthand uv run --script scripts/yf.py TSLA uv run --script scripts/yf.py fundamentals NVDA uv run --script scripts/yf.py history AAPL 6mo candle (default) uv run --script scripts/yf.py pro 000660.KS 6mo line uv run --script scripts/yf.py pro 000660.KS 6mo line uv run --script scripts/yf.py pro TSLA 6mo --rsi --macd --bb
What does the stock-info-explorer skill do?
A Yahoo Finance (yfinance) powered financial analysis tool. Get real-time quotes, generate high-resolution charts with moving averages + indicators (RSI/MACD/Bollinger/VWAP/ATR), summarize fundamentals, and run a one-shot report that outputs both a text summary and a Pro chart.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill stock-info-explorer --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.