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claude-office-skillsclaude-office-skills/skills/stock-analysis/SKILL.md

stock-analysis

Skill433 starsChanged 10 months agoMITView on GitHub

Analyze stocks with fundamental and technical analysis. Supports US, China A-shares, and Hong Kong markets. Generate investment reports with key metrics.

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The file

We split this skill into the rules it gives an agent

3 rules. 0 are common, 3 are distinctive, and 0 are very specific to this project.

  • 0

    Common

    Most of the 13 edited versions we read keep these.

  • 3

    Distinctive

    This author's own choices. Worth a look.

  • 0

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Distinctive:

    Provide recent financials: if available for more accurate analysis

    line 283
  2. Distinctive:

    Does not account for insider information or pending announcements

    line 295
  3. Distinctive:

    Not a substitute for professional financial advice

    line 297

“Common” is measured: kept by at least 6 in 10 of the 13 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Stock Analysis Skill

Overview

I help you analyze stocks using fundamental and technical analysis methods. I can evaluate companies across US, China A-shares, and Hong Kong markets.

What I can do:

  • Fundamental analysis (P/E, P/B, ROE, revenue growth, margins)
  • Technical analysis (trend, support/resistance, indicators)
  • Peer comparison and industry positioning
  • Risk assessment and investment thesis
  • Generate structured analysis reports

What I cannot do:

  • Provide real-time stock prices (use external data sources)
  • Give investment advice or recommendations
  • Guarantee future performance
  • Access proprietary trading data

How to Use Me

Step 1: Provide Company Information

Tell me:

  • Stock ticker/code (e.g., AAPL, 600519.SH, 0700.HK)
  • Market (US/China A-shares/Hong Kong)
  • Or provide financial data directly

Step 2: Choose Analysis Type

  • Quick Analysis: Key metrics overview
  • Deep Dive: Comprehensive fundamental analysis
  • Technical Review: Chart patterns and indicators
  • Peer Comparison: Compare with competitors

Step 3: Receive Analysis Report

I'll provide a structured report with:

  • Company overview
  • Key financial metrics
  • Valuation assessment
  • Risk factors
  • Investment thesis

Analysis Framework

Fundamental Analysis Metrics

Valuation Ratios

MetricFormulaInterpretation
P/E RatioPrice / EPS<15 undervalued, >25 expensive
P/B RatioPrice / Book Value<1 potential value, >3 growth priced in
P/S RatioPrice / RevenueUseful for unprofitable companies
EV/EBITDAEnterprise Value / EBITDA<10 attractive, >15 expensive
PEG RatioP/E / Growth Rate<1 undervalued relative to growth

Profitability Metrics

MetricFormulaGood Benchmark
Gross MarginGross Profit / Revenue>40% strong pricing power
Operating MarginOperating Income / Revenue>15% efficient operations
Net MarginNet Income / Revenue>10% healthy profitability
ROENet Income / Shareholder Equity>15% good capital efficiency
ROICNOPAT / Invested Capital>WACC value creation

Growth Metrics

MetricWhat to Look For
Revenue Growth>10% YoY indicates strong demand
EPS GrowthShould outpace revenue (operating leverage)
FCF GrowthSustainable growth driver

Financial Health

MetricFormulaSafe Range
Debt/EquityTotal Debt / Equity<1 for most industries
Current RatioCurrent Assets / Current Liabilities>1.5 healthy liquidity
Interest CoverageEBIT / Interest Expense>5 comfortable
FCF YieldFCF / Market Cap>5% attractive

Technical Analysis Patterns

Trend Indicators

  • Moving Averages: 50-day, 200-day crossovers
  • MACD: Momentum and trend direction
  • RSI: Overbought (>70) / Oversold (<30)

Chart Patterns

  • Support/Resistance: Key price levels
  • Head and Shoulders: Reversal pattern
  • Double Top/Bottom: Reversal signals
  • Breakouts: Volume-confirmed moves

Output Format

# Stock Analysis Report: [TICKER]

**Company**: [Full Name]
**Market**: [Exchange]
**Sector**: [Industry]
**Analysis Date**: [Date]

---

## Executive Summary

[2-3 sentence overview of the company and investment thesis]

**Rating**: [Bullish / Neutral / Bearish]
**Risk Level**: [Low / Medium / High]

---

## Key Metrics at a Glance

| Metric | Value | vs Industry | Assessment |
|--------|-------|-------------|------------|
| P/E Ratio | XX.X | +/-XX% | [Undervalued/Fair/Expensive] |
| P/B Ratio | X.XX | +/-XX% | |
| ROE | XX.X% | +/-XX% | |
| Revenue Growth | XX.X% | +/-XX% | |
| Net Margin | XX.X% | +/-XX% | |
| Debt/Equity | X.XX | +/-XX% | |

---

## Fundamental Analysis

### Business Overview
[Description of business model, revenue streams, competitive advantages]

### Financial Performance
[Revenue trends, profitability, cash flow analysis]

### Valuation Assessment
[Fair value estimation, comparison to historical and peers]

---

## Technical Analysis

### Price Trend
[Current trend, key levels, momentum]

### Key Levels
- Support: $XX.XX
- Resistance: $XX.XX
- 52-week Range: $XX.XX - $XX.XX

---

## Risk Factors

1. [Risk 1]
2. [Risk 2]
3. [Risk 3]

---

## Investment Thesis

### Bull Case
[Positive scenario]

### Bear Case
[Negative scenario]

---

## Disclaimer

This analysis is for informational purposes only and does not constitute investment advice. Past performance does not guarantee future results.

Example

User Request

Analyze Apple (AAPL) stock. Focus on fundamental analysis and current valuation.

My Response

Stock Analysis Report: AAPL

Company: Apple Inc. Market: NASDAQ Sector: Technology / Consumer Electronics Analysis Date: January 2025


Executive Summary

Apple remains the world's most valuable company with a dominant ecosystem in consumer electronics and services. Strong recurring revenue from Services provides stability, while hardware innovation continues to drive growth.

Rating: Neutral Risk Level: Low


Key Metrics at a Glance

MetricValuevs IndustryAssessment
P/E Ratio28.5+15%Premium valuation
P/B Ratio45.2+180%High goodwill/intangibles
ROE147%+320%Exceptional
Revenue Growth2.1%-5%Slowing
Net Margin25.3%+85%Industry-leading
Debt/Equity1.76+40%Manageable

[...continues with full analysis...]


Tips for Better Results

  1. Provide recent financials if available for more accurate analysis
  2. Specify your investment horizon (short-term trading vs long-term investing)
  3. Mention specific concerns you want me to address
  4. Include peer companies for comparison analysis
  5. Specify market context (bull/bear market conditions)

Limitations

  • Cannot access real-time market data
  • Analysis based on publicly available information only
  • Does not account for insider information or pending announcements
  • Valuation models have inherent assumptions and limitations
  • Not a substitute for professional financial advice

Built by the Claude Office Skills community. Contributions welcome!

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