Yfinance Data
himself65/finance-skills/plugins/market-analysis/skills/yfinance-data作者 himself6501fc7b4b34ae無授權條款3.3K 個星標收錄於 2026年10月8日更新於 2026年10月8日儲存庫4 天前更新
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 and analyst estimates, price targets and ratings, institutional and insider holdings, news, multi-ticker comparisons, stock screens, or sector and industry data. Use it even when the user gives only a ticker symbol (AAPL, MSFT, TSLA) and the intent has to be inferred. For earnings previews or recaps, estimate revisions, valuation, correlation, liquidity, or ETF premium analysis, prefer the dedicated skill.
僅公開檔案列表。將技能安裝到工作區後即可檢視檔案內容。
| 路徑 | 大小 | 類型 |
|---|---|---|
| README.md | 1.7 KB | text/markdown |
| references/api_reference.md | 9.2 KB | text/markdown |
| SKILL.md | 4.9 KB | text/markdown |
來源與署名
來源：himself65/finance-skills位於plugins/market-analysis/skills/yfinance-data提交01fc7b4
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Analyze how liquid a stock is using Yahoo Finance data (yfinance): bid-ask spreads, volume and dollar volume (ADTV), top-of-book and options depth, square-root market impact and slippage estimates, turnover ratio, and Amihud illiquidity, rolled into a liquidity grade. Use this skill whenever the user asks about liquidity or trading costs — how easily a position can be entered or exited, what a large order would do to the price, spread or execution-cost estimates, order book depth, volume patterns, or liquidity comparisons — especially for small caps, penny stocks, and thinly traded names.
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Look up Y Combinator companies and batches from the public yc-oss API, a static JSON dataset refreshed daily: company profiles, batch rosters (e.g. W25, S24), companies by industry or tag, top companies, who is hiring, founder-diversity lists, and overall YC stats. Use this skill whenever the user asks about YC-backed startups, a YC batch, YC companies in a sector or tag or that are hiring, the Y Combinator portfolio, or startup and venture research that draws on YC data. Read-only.
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