stock-analysis

name	stock-analysis
description	Analyze stocks and companies using financial market data. Get company profiles, technical insights, price charts, insider holdings, and SEC filings for comprehensive stock research.

Stock Analysis

Comprehensive stock and company analysis using with real-time market data.

Core Capabilities

• Company Research: Get company profiles, business info, executive teams
• Technical Analysis: Access price charts, technical indicators, outlooks
• Fundamental Analysis: Review insights, valuations, analyst ratings
• Insider Activity: Track insider holdings and transactions
• Regulatory Filings: Access SEC filing history and documents
• Multi-Stock Comparison: Compare multiple stocks with chart data

Available APIs

Company Information

• Yahoo/get_stock_profile - Company profile (business, industry, executives, contact)
• Yahoo/get_stock_insights - Technical indicators, valuation, ratings, research reports

Trading & Market Data

• Yahoo/get_stock_chart - Historical price data with customizable timeframes

Ownership & Compliance

• Yahoo/get_stock_holders - Insider holdings and transactions
• Yahoo/get_stock_sec_filing - SEC filing history (10-K, 10-Q, 8-K, etc.)

Common Workflows

1. Company Overview → Deep Dive

User: "Tell me about AAPL"
→ Yahoo/get_stock_profile (business summary, industry, employees)
→ Yahoo/get_stock_insights (technical outlook, valuation, ratings)
→ Yahoo/get_stock_chart (recent price performance)

2. Technical Analysis → Fundamental Check

User: "Is TSLA a good buy?"
→ Yahoo/get_stock_chart (price trends, support/resistance)
→ Yahoo/get_stock_insights (technical outlook, target price, rating)
→ Yahoo/get_stock_profile (verify business fundamentals)

3. Insider Activity Analysis

User: "Show me insider trading for NVDA"
→ Yahoo/get_stock_holders (insider transactions)
→ Yahoo/get_stock_profile (context about executives)
→ Yahoo/get_stock_insights (check if aligned with outlook)

4. Due Diligence Package

User: "Full analysis of MSFT"
→ Yahoo/get_stock_profile (company background)
→ Yahoo/get_stock_insights (analyst ratings, valuation)
→ Yahoo/get_stock_chart (historical performance)
→ Yahoo/get_stock_holders (insider sentiment)
→ Yahoo/get_stock_sec_filing (recent regulatory filings)

5. Multi-Stock Comparison

User: "Compare AAPL vs MSFT vs GOOGL"
→ Yahoo/get_stock_chart (with comparisons parameter)
→ Yahoo/get_stock_insights (for each symbol)
→ Compare metrics side-by-side

6. Sector Research

User: "Analyze tech stocks: AAPL, NVDA, AMD"
→ Yahoo/get_stock_profile (each company's focus area)
→ Yahoo/get_stock_insights (sector comparison scores)
→ Yahoo/get_stock_chart (relative performance)

Key Parameters

Common Parameters

• symbol: Stock ticker symbol (e.g., "AAPL", "TSLA")
• region: Market region (US, GB, JP, etc.) - default: US
• lang: Response language (en-US, zh-Hant-HK, etc.) - default: en-US

Chart-Specific

• interval: 1m, 5m, 15m, 30m, 1h, 1d, 1wk, 1mo
• range: 1d, 5d, 1mo, 3mo, 6mo, 1y, 2y, 5y, 10y, ytd, max
• comparisons: Compare with other symbols (e.g., "^GSPC,MSFT")
• events: Include dividends, splits, earnings (div, split, earn)

Key Data Points

Profile Data

• Business summary and industry classification
• Employee count and executive team
• Contact information and website
• Sector and industry metrics

Insights Data

• Technical outlook: Short/intermediate/long-term signals
• Valuation: Relative value vs sector/market
• Key technicals: Support, resistance, stop-loss levels
• Ratings: Analyst recommendations and target prices
• Company metrics: Innovation, hiring, sustainability scores
• Research reports: Analyst reports and summaries
• Significant events: Recent developments

Chart Data

• OHLC (Open, High, Low, Close) prices
• Volume data
• Adjusted close prices
• 52-week high/low
• Current trading period info

Holder Data

• Insider names and positions
• Transaction dates and descriptions
• Holdings quantity and value
• Relationship to company

Filing Data

• Filing type (10-K, 10-Q, 8-K, etc.)
• Filing date and title
• EDGAR URLs for full documents
• Exhibits and related documents

When to Use This Skill

ALWAYS invoke APIs when users mention:

• Stock symbols: "AAPL", "TSLA", "$MSFT", "stock price", "stock info"
• Analysis requests: "analyze", "research", "look into", "tell me about [STOCK]"
• Comparison: "compare", "vs", "versus", "which is better"
• Price queries: "price", "chart", "performance", "trend", "up or down"
• Insider activity: "insider", "holdings", "who owns", "buying/selling"
• Filings: "SEC filing", "10-K", "10-Q", "earnings report", "financial statements"
• Company info: "what does [company] do", "who runs", "about [company]"

Required API combinations:

• General stock questions → MUST call Yahoo/get_stock_profile + Yahoo/get_stock_insights
• Price/chart mentions → MUST include Yahoo/get_stock_chart
• Investment decisions → MUST call all three: chart + insights + profile
• Multiple stocks → MUST use comparison parameters in chart API
• Insider questions → MUST call Yahoo/get_stock_holders + profile for context

Best Practices

1. Start broad, then drill down - Profile first, then specific data
2. Context matters - Combine profile with technical data for better insights
3. Use comparisons - Chart API supports multi-symbol comparison
4. Regional stocks - Set region/lang for non-US markets
5. Time relevance - Adjust chart range based on user's timeframe
6. Insider context - Combine holder data with profile for complete picture

API Reference

Full parameter specs and response schemas:

• yahoo-api.md