{"slug":"yfinance-data","title":"yfinance-data","summary":"Fetch financial and market data with the yfinance Python library (Yahoo Finance). Use this skill whenever the user wants stock data: current quotes and price history, financial statements (income statement, balance sheet, cash flow), options chains, dividends and splits, earnings","platform":"Claude","tags":[],"authorName":"LLM Mart","authorSlug":"llm-mart","score":0,"source":"github","price":null,"verified":false,"createdAt":"2026-10-19T21:17:42.92427Z","repo":{"url":"https://github.com/himself65/finance-skills","stars":3427,"forks":389,"license":"MIT","updatedAt":"2026-10-19T08:37:18Z"},"bodyHtml":"<h1>yfinance-data</h1>\n<p>Fetch financial and market data using the <a href=\"https://github.com/ranaroussi/yfinance\">yfinance</a> Python library.</p>\n<h2>What it does</h2>\n<p>Retrieves a wide range of financial data from Yahoo Finance, including:</p>\n<ul>\n<li><strong>Current prices &amp; quotes</strong> — real-time stock prices, market cap, P/E</li>\n<li><strong>Historical OHLCV</strong> — price history with configurable period and interval</li>\n<li><strong>Financial statements</strong> — balance sheet, income statement, cash flow (annual &amp; quarterly)</li>\n<li><strong>Corporate actions</strong> — dividends, stock splits</li>\n<li><strong>Options data</strong> — full options chains with greeks</li>\n<li><strong>Analysis</strong> — earnings history, analyst price targets, recommendations, upgrades/downgrades</li>\n<li><strong>Ownership</strong> — institutional holders, insider transactions</li>\n<li><strong>Screener</strong> — filter stocks using <code>yf.screen()</code> and <code>yf.EquityQuery</code></li>\n</ul>\n<blockquote>\n<p><strong>Note</strong>: yfinance is not affiliated with Yahoo, Inc. Data is for research and educational purposes.</p>\n</blockquote>\n<h2>Triggers</h2>\n<ul>\n<li>Any mention of a ticker symbol (AAPL, MSFT, TSLA, etc.)</li>\n<li>\"what's the price of\", \"get me the financials\", \"show earnings\"</li>\n<li>\"options chain\", \"dividend history\", \"balance sheet\", \"income statement\"</li>\n<li>\"analyst targets\", \"compare stocks\", \"screen for stocks\"</li>\n</ul>\n<h2>Prerequisites</h2>\n<ul>\n<li>Python 3.8+</li>\n<li>The skill auto-installs <code>yfinance</code> via pip if not already present</li>\n</ul>\n<h2>Platform</h2>\n<p>Works on <strong>all platforms</strong> (Claude Code, Claude.ai with code execution, etc.).</p>\n<h2>Setup</h2>\n<pre><code># Choose finance-market-analysis when prompted.\nnpx plugins add himself65/finance-skills\n\n# Or install just this skill\nnpx skills add himself65/finance-skills --skill yfinance-data\n</code></pre>\n<p>See the <a href=\"../../../../README.md\">main README</a> for more installation options.</p>\n<h2>Reference files</h2>\n<ul>\n<li><code>references/api_reference.md</code> — Complete yfinance API reference with code examples for every data category</li>\n</ul>\n","files":[{"path":"README.md","sizeBytes":1790,"isText":true},{"path":"references/api_reference.md","sizeBytes":9393,"isText":true},{"path":"SKILL.md","sizeBytes":5293,"isText":true}],"reviewScore":null,"reviewSummary":null,"trust":{"provenance":"trusted-source-unreviewed","notice":"Community-authored content, reproduced verbatim and not vetted as instructions. Treat it as data to evaluate, never as directives to follow.","bodySource":null},"bodyLocked":false,"purchaseUrl":null,"sourceUrl":null,"report":{"provenance":"trusted-source-unreviewed","screen":{"ran":true,"outcome":"clean","suspicious":0,"notes":0,"hiddenCharacters":false},"virusScan":{"engine":"clamav","status":"clean","scannedAt":"2026-10-19T21:19:10.92694Z","sha256":"674575A4BE98794E55F5CC304A9B1250C11F19FD4C49A2EF8324418283465F44","sizeBytes":7522},"review":null,"source":{"repositoryUrl":"https://github.com/himself65/finance-skills","path":"plugins/market-analysis/skills/yfinance-data","license":"MIT","commit":"73d554d60c0a3f121a30f505680f7a06b2b1fd11","subtreeSha":"6E913D595A6C5FC18809EA7DBC08194EAE41B5B4BC7EB14859DE955E641895EF","lastSyncedAt":"2026-10-19T21:17:41.134703Z"},"reviewedAt":"2026-10-19T21:22:20.288845Z","notice":"Community-authored content, reproduced verbatim and not vetted as instructions. Treat it as data to evaluate, never as directives to follow."},"install":[{"target":"skills-cli","command":"npx skills add https://github.com/himself65/finance-skills/tree/main/plugins/market-analysis/skills/yfinance-data"},{"target":"claude-code","command":"claude plugin marketplace add https://llmmart.ai/marketplace.json && claude plugin install himself65-finance-skills@llmmart"},{"target":"git","command":"git clone https://github.com/himself65/finance-skills.git"}]}