PortfoMemoPortfoMemo

Stock Analysis Tool

PortfoMemo's stock analysis tool generates a full investment memo for any publicly traded ticker. Each analysis covers 21 structured sections — from business model and competitive moat to valuation and downside scenarios — giving you institutional-grade research without the institutional price tag.

Every stock gets a quality scorecard rated across five dimensions, an executive summary with a clear sentiment rating, and bear/base/bull scenario analysis so you understand the range of outcomes.

Enter a ticker and get a structured, comprehensive analysis in seconds — not a paragraph of generic commentary, but a real research memo.

Analyze a stock now

What the analysis covers

  • ✓Quality scorecard across 5 weighted dimensions
  • ✓Executive summary with sentiment rating
  • ✓Competitive landscape and moat durability assessment
  • ✓Valuation analysis and key financial metrics
  • ✓Comprehensive risk inventory
  • ✓Bear, base, and bull scenario projections

The 21 sections

Every deep analysis covers these sections, giving you the same structured framework used by institutional research teams.

  1. 1Thesis Framing
  2. 2Market Structure & Size
  3. 3Customer Segments & Jobs
  4. 4Product & Roadmap
  5. 5Competitive Landscape
  6. 6Ecosystem & Platform Health
  7. 7Go-to-Market & Distribution
  8. 8Retention & Expansion
  9. 9Monetization & Revenue Quality
  10. 10Pricing Power & Elasticity
  11. 11Unit Economics & Efficiency
  12. 12Financial Profile
  13. 13Capital Structure & Cost of Capital
  14. 14Moat & Data Advantage
  15. 15Data & AI Economics
  16. 16Execution Quality & Organization
  17. 17Supply Chain & Operations
  18. 18Risk Inventory & Mitigants
  19. 19M&A Strategy & Optionality
  20. 20Valuation Framework
  21. 21Scenarios, Catalysts & Monitoring

How it works

  1. 1Enter any ticker symbol — AAPL, TSLA, MSFT, or any publicly traded stock.
  2. 2Get instant heuristic insights on sector exposure, behavioral characteristics, and ETF overlap.
  3. 3Generate a deep analysis — a 21-section investment memo with quality scorecard and scenario analysis.
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Frequently asked questions

What is a stock analysis tool?
A stock analysis tool evaluates a single company across key dimensions — business quality, competitive moat, financial health, risk factors, and valuation — to give you a structured view of what you're investing in.
What does the 21-section memo cover?
The 21 sections are: Thesis Framing, Market Structure & Size, Customer Segments & Jobs, Product & Roadmap, Competitive Landscape, Ecosystem & Platform Health, Go-to-Market & Distribution, Retention & Expansion, Monetization & Revenue Quality, Pricing Power & Elasticity, Unit Economics & Efficiency, Financial Profile, Capital Structure & Cost of Capital, Moat & Data Advantage, Data & AI Economics, Execution Quality & Organization, Supply Chain & Operations, Risk Inventory & Mitigants, M&A Strategy & Optionality, Valuation Framework, and Scenarios, Catalysts & Monitoring.
Is this financial advice?
No. PortfoMemo is a diagnostic tool for informational purposes only. It does not constitute investment advice or a recommendation to buy, sell, or hold any security.
How is the quality score calculated?
The quality scorecard rates a stock across five weighted dimensions: Market Opportunity (25%), Competitive Moat (25%), Unit Economics (20%), Execution Quality (15%), and Financial Quality (15%).
How much does it cost?
You get 3 free analyses when you sign up. After that, credit packs start at $9 for 10 analyses.