Research US stocks with AI.

Stock Expert AI is a free AI-powered stock research platform for self-directed investors. It covers 20,000+ US stocks. Each gets a MoonshotScore (0-100) where fundamentals support one, an AI dossier and portfolio diagnostics. Educational only; not a broker or adviser. It organizes and explains market data in plain English so you can make your own informed decisions.

No, Stock Expert AI is not a broker, trading platform, or financial advisor. It is strictly an educational research tool. You cannot buy or sell stocks through our platform. All investment decisions are yours, and we recommend consulting a licensed financial advisor for personalized guidance.

Instead of sifting through conflicting headlines, you get clear, organized insights plus up to 6 legendary investment perspectives per stock—all in plain English. New Journal articles go through source and editorial checks before publication. The dated archive remains available: 5,000+ articles drawing on 200+ outlets (counts as of August 2026).

Six AI-driven analysis frameworks modeled on the public investment principles of legendary investors. They include Ray Dalio (macro cycles), Ken Griffin (market flow), Jim Simons (quantitative patterns), Izzy Englander (risk-reward), Seth Klarman (value investing), and Moon AI (11 academic KPIs). These are educational interpretations, not affiliated with or endorsed by these individuals.

MoonshotScore rates a US-listed stock 0 to 100 using five sector-relative pillars. Higher means stronger numbers across business quality, safety, valuation, growth and momentum. Funds and ETFs carry none. It is an educational signal, not a buy or sell recommendation; the score bands are explained on /methodology.

Yes. Every stock page is free to read without an account, and there is no subscription. A free account is needed for the tools that save or generate something for you — watchlists, the portfolio screenshot scanner, virtual trading and the Moon AI assistant — and those AI features carry a daily allowance. No credit card is ever required.

No, Stock Expert AI does not provide personalized investment advice. It offers educational tools that explain data, highlight patterns, and help you learn. It never tells you to buy, sell, or hold any specific investment. Past performance does not guarantee future results.

Yes. Upload a screenshot of your brokerage portfolio or enter positions by hand; OCR reads the holdings, then the scanner returns educational insights on diversification, concentration risk, sector exposure and overall portfolio health. It never tells you to buy, sell or hold a specific investment.

20,000+ operating companies across NYSE, NASDAQ and OTC, including all S&P 500, Nasdaq 100, and Russell 2000 constituents. Each stock page includes AI analysis, financial data, analyst ratings, insider activity, news, the Legends Council perspectives, and a MoonshotScore where the fundamentals support one.

No. Character.AI is privately held, so it has no ticker and no shares trade on any exchange. The closest public-market connection is Alphabet, which licensed Character.AI's technology and hired its founders in 2024.

No. OpenAI is a private company, so there is no OpenAI ticker to buy. Microsoft is its largest outside investor and is publicly traded, which is the indirect route most people end up researching. Information only, not a recommendation.

SpaceX has traded on Nasdaq as SPCX since its 12 June 2026 listing; before that date the company was private and had no ticker, which is why older guides still say it cannot be bought. It files with the SEC as Space Exploration Technologies Corp. Offers of SpaceX shares made outside a regulated broker still deserve suspicion.

Search for a Stock

Enter a ticker symbol or company name in the search bar to find any of 20,000+ US-listed stocks.

Review the AI MoonshotScore

Check the AI MoonshotScore (0-100): five sector-relative pillars (V2, the only current model); ETFs and funds carry no score.

Read the Company Dossier

Explore the AI-generated investment thesis, SWOT analysis, and risk factors.

Check Financials & Valuation

Review P/E ratio, revenue growth, profit margins, and DCF valuation estimates.

Analyze Technical Indicators

View RSI, MACD, moving averages, and support/resistance levels.

Compare with Peers

See how the stock ranks against sector peers and industry competitors.

Make an Informed Decision

Combine AI insights with your own research to make data-driven investment choices.