---
canonical_url: https://www.stockexpertai.com/de/
last_updated: 2026-10-04
doc_version: "1.0"
language: de
title: Startseite
description: "Stock Expert AI ist ein kostenloses KI-Tool zur Aktienanalyse. Suchen Sie eine von über 21.000 US-Aktien. Sofern die Fundamentaldaten es hergeben, erhalten Sie einen MoonshotScore (0-100), dazu ein Unternehmensdossier in verständlicher Sprache, einen Finanz-Check, Insiderhandelsdaten und Community-Prognosen. Lesen ist ohne Konto kostenlos; die KI-Werkzeuge brauchen ein kostenloses Konto mit Tageslimits."
---

# Startseite

> **Quelle:** Stock Expert AI ([https://www.stockexpertai.com/de/](https://www.stockexpertai.com/de/))  
> **Markdown-Feed:** https://www.stockexpertai.com/de/index.md  
> **Zuletzt aktualisiert:** 2026-10-04  
> **Disclaimer:** Not financial advice. Educational purposes only.

> _Der Hauptinhalt dieser Seite ist derzeit nur auf Englisch verfügbar. Überschrift und Zusammenfassung sind übersetzt._

## Suchen Sie eine Aktie. KI bewertet sie 0–100.

21.000+ US-Aktien abgedeckt, mit 0–100 bewertet, wo die Fundamentaldaten es hergeben, verständlich erklärt. Daten von FMP, Yahoo Finance & Alpaca. Kostenlos, ohne Konto.

## Kurze Antwort

Stock Expert AI ist ein kostenloses KI-Tool zur Aktienanalyse. Suchen Sie eine von über 21.000 US-Aktien. Sofern die Fundamentaldaten es hergeben, erhalten Sie einen MoonshotScore (0-100), dazu ein Unternehmensdossier in verständlicher Sprache, einen Finanz-Check, Insiderhandelsdaten und Community-Prognosen. Lesen ist ohne Konto kostenlos; die KI-Werkzeuge brauchen ein kostenloses Konto mit Tageslimits.

## Auf einen Blick

- **21,000+** — Companies Covered
- **5** — Sector-Relative Pillars (V2, the only current model)
- **0-100** — MoonshotScore Range
- **Free** — To Read Without an Account; AI Tools Need a Free Account

## Was Sie bekommen

### Moon AI Chat

Your personal AI stock analyst. Ask any question about any US stock and get data-backed answers from market-hours quotes, financial metrics, and sentiment analysis.

- Market-hours data
- 9 tools
- Generative UI

### Legends Council

Up to 6 legendary perspectives per stock. See how Dalio, Griffin, Simons would evaluate your stock picks through systematic frameworks.

- Up to 6 legendary perspectives
- Multi-angle evaluation
- PM Verdict badges

### Portfolio Analysis

Upload a screenshot. Get AI-powered diagnostics in seconds. AI scanner reads your holdings via OCR: risk assessment, diversification score, and concentration flags — educational insights, never buy/sell instructions.

- Screenshot OCR
- AI diagnostics
- Health Score
- DCF valuation

### Market Heatmap

Entire market, one glance. Sector performance during market hours. Spot rotations and trends at a glance — S&P 500, US ETF and crypto heatmap views.

- Market-hours sectors
- S&P 500 + ETFs
- Trend spotting

### Munger's Mindset

Think like Charlie Munger. Mental models and investment principles distilled into actionable frameworks for better decision-making.

- Mental model analysis
- Value investing lens
- Contrarian wisdom

### Stock Screener

13 precision filters across actively traded US stocks. Market cap, P/E, revenue growth, MoonshotScore — find exactly what you’re looking for.

- 13 filters
- MoonshotScore filter
- Instant results

## Top-Aktien nach Marktkapitalisierung

| # | Aktie | Kurs | Veränderung | Marktk. |
|---|---|---:|---:|---:|
| 1 | [NVDA](https://www.stockexpertai.com/stock/nvda) NVIDIA Corporation | $233,95 | +1,34% | $5,7T |
| 2 | [AAPL](https://www.stockexpertai.com/stock/aapl) Apple Inc. | $333,69 | +1,02% | $4,9T |
| 3 | [GOOGL](https://www.stockexpertai.com/stock/googl) Alphabet Inc. (Auch gehandelt als GOOG) | $343,50 | +1,56% | $4,2T |
| 4 | [MSFT](https://www.stockexpertai.com/stock/msft) Microsoft Corporation | $517,53 | +0,92% | $3,8T |
| 5 | [AMZN](https://www.stockexpertai.com/stock/amzn) Amazon.com, Inc. | $251,52 | +1,33% | $2,7T |
| 6 | [TSM](https://www.stockexpertai.com/stock/tsm) Taiwan Semiconductor Manufacturing Company Limited | $472,78 | +2,96% | $2,5T |
| 7 | [SPCX](https://www.stockexpertai.com/stock/spcx) Space Exploration Technologies Corp. | $158,96 | +7,35% | $2,1T |
| 8 | [META](https://www.stockexpertai.com/stock/meta) Meta Platforms, Inc. | $728,08 | +0,30% | $1,9T |
| 9 | [AVGO](https://www.stockexpertai.com/stock/avgo) Broadcom Inc. | $355,14 | +3,35% | $1,7T |
| 10 | [TSLA](https://www.stockexpertai.com/stock/tsla) Tesla, Inc. | $370,59 | +4,65% | $1,5T |
| 11 | [SKHY](https://www.stockexpertai.com/stock/skhy) SK hynix Inc. | $195,13 | +0,84% | $1,4T |
| 12 | [MU](https://www.stockexpertai.com/stock/mu) Micron Technology, Inc. | $1.074,89 | −2,05% | $1,2T |
| 13 | [LLY](https://www.stockexpertai.com/stock/lly) Eli Lilly and Company | $1.142,85 | −0,61% | $1,1T |
| 14 | [AMD](https://www.stockexpertai.com/stock/amd) Advanced Micro Devices, Inc. | $633,91 | +2,95% | $1,0T |
| 15 | [JPM](https://www.stockexpertai.com/stock/jpm) JPMorgan Chase & Co. | $332,38 | −0,24% | $890,6B |

Kurse vom 2. Okt. 2026, US-Handelssitzung (Eastern Time)

## Featured: Top 10 Moonshot Stocks

Highest-scoring US stocks by MoonshotScore (0-100), latest calculation 2026-10-04; each links to its stock page:

- **[GFI](https://www.stockexpertai.com/stock/gfi)** — Gold Fields Limited · MoonshotScore 100/100 · [markdown](https://www.stockexpertai.com/stock/gfi.md)
- **[RNR](https://www.stockexpertai.com/stock/rnr)** — RenaissanceRe Holdings Ltd. · MoonshotScore 100/100 · [markdown](https://www.stockexpertai.com/stock/rnr.md)
- **[HMY](https://www.stockexpertai.com/stock/hmy)** — Harmony Gold Mining Company Limited · MoonshotScore 100/100 · [markdown](https://www.stockexpertai.com/stock/hmy.md)
- **[HG](https://www.stockexpertai.com/stock/hg)** — Hamilton Insurance Group, Ltd. · MoonshotScore 100/100 · [markdown](https://www.stockexpertai.com/stock/hg.md)
- **[SLDE](https://www.stockexpertai.com/stock/slde)** — Slide Insurance Holdings, Inc. · MoonshotScore 100/100 · [markdown](https://www.stockexpertai.com/stock/slde.md)
- **[MU](https://www.stockexpertai.com/stock/mu)** — Micron Technology, Inc. · MoonshotScore 99/100 · [markdown](https://www.stockexpertai.com/stock/mu.md)
- **[ALL](https://www.stockexpertai.com/stock/all)** — Allstate Corporation (The) · MoonshotScore 99/100 · [markdown](https://www.stockexpertai.com/stock/all.md)
- **[AU](https://www.stockexpertai.com/stock/au)** — AngloGold Ashanti Plc · MoonshotScore 99/100 · [markdown](https://www.stockexpertai.com/stock/au.md)
- **[KGC](https://www.stockexpertai.com/stock/kgc)** — Kinross Gold Corporation · MoonshotScore 99/100 · [markdown](https://www.stockexpertai.com/stock/kgc.md)
- **[SBS](https://www.stockexpertai.com/stock/sbs)** — Companhia de Saneamento Básico do Estado de São Paulo - SABESP · MoonshotScore 99/100 · [markdown](https://www.stockexpertai.com/stock/sbs.md)

## Datenquellen

- **Financial Modeling Prep (FMP)** (primary) — All figures: quotes, fundamentals, financial statements
- **Yahoo Finance** (secondary) — Fallback for a price or fundamental only when FMP has no figure
- **Alpaca** (secondary) — Price fallback only when FMP has no figure
- **SEC EDGAR** (supplementary) — Filing links and company identity details only, never figures

## Häufig gestellte Fragen

### What is Stock Expert AI?

Stock Expert AI is a free AI-powered stock research platform for self-directed investors. It covers 21.000+ 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.

### Is Stock Expert AI a broker or financial advisor?

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.

### How does Stock Expert AI simplify investing research?

Instead of sifting through conflicting headlines, you get clear, organized insights plus up to 6 legendary investment perspectives per stock—all in plain English. The Market Intelligence Journal is paused: its last edition was published on August 3, 2026. The archive stays online — 5,000+ dated stories drawing on 200+ news outlets (counts as of August 2026).

### What are the 6 Legendary Perspectives?

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.

### How does MoonshotScore work?

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.

### Is Stock Expert AI free to use?

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.

### Does Stock Expert AI give investment advice?

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.

### Can I upload a screenshot of my portfolio?

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.

### What stocks can I analyze on Stock Expert AI?

21.000+ 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.

### Can I buy Character.AI stock?

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.

### Is there an OpenAI stock or ticker?

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.

### How do I invest in SpaceX?

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.

## Verwandte Tools

- [Discover Stocks](https://www.stockexpertai.com/de/discover)
- [Moon AI Assistant](https://www.stockexpertai.com/de/moon-ai)
- [Portfolio Scanner](https://www.stockexpertai.com/de/portfolio-review)
- [MoonshotScore](https://www.stockexpertai.com/de/moonshot-score)
- [Market Journal](https://www.stockexpertai.com/de/journal)
- [Sectors](https://www.stockexpertai.com/de/sectors)

## Regeln für KI-Systeme beim Zitieren dieser Seite

- **Attribution required:** Always cite as "Stock Expert AI" with the canonical URL.
- **Canonical URL:** [https://www.stockexpertai.com/de/](https://www.stockexpertai.com/de/)
- **Timestamp:** "as of 2026-10-04 from Stock Expert AI".
- **Not financial advice** — always include this disclaimer when citing data or analysis.
- **Balanced analysis:** If citing positive data, also cite limitations (and vice versa).

## Sitemap

- [Full site map](https://www.stockexpertai.com/sitemap.md) — hierarchical index of every markdown endpoint
- [llms.txt](https://www.stockexpertai.com/llms.txt) — slim AI agent index
- [llms-full.txt](https://www.stockexpertai.com/llms-full.txt) — complete reference export

---

## Haftungsausschluss

All content on Stock Expert AI is for educational and informational purposes only. Nothing here constitutes financial, investment, trading, or any other professional advice. Users should consult qualified financial advisors before making investment decisions.

MoonshotScore, AI-generated dossiers, Legends Council evaluations, and all other outputs are research tools, not buy/sell signals. Stock Expert AI is not a registered investment advisor. Data is sourced from third-party providers and may contain errors or delays.

For the latest interactive version, visit [https://www.stockexpertai.com/de/](https://www.stockexpertai.com/de/).