Comprehensive Market Data for Developers & Traders
Our Stock API provides access to comprehensive market data from more than 50 exchanges worldwide, including XETRA and Frankfurt Stock Exchange, Euronext Paris/Amsterdam, as well as NYSE and NASDAQ in the USA. We offer fundamental data (annual/quarterly, up to 40 years), historical quotes (up to 100 years back), intraday data and more.
Coverage includes stocks, ETFs, indices, funds, currencies and cryptos. For stocks/ETFs we provide master data, for stocks also fundamentals.
All data is provided in JSON format via a REST API. The base package includes 100,000 requests/day. Examples: Documentation. Pricing: Packages.
The free account includes 50 daily requests. API tokens can be found in the account area. Contact: kontakt@leeway.tech.
"Die Leeway API arbeitet sehr gut. Die qualitativ beste API, die ich bisher gefunden habe."
DS
Entwickler & API-Nutzer
"Ich habe mich direkt zurechtgefunden, großes Kompliment! Eure Dokumentation bei Leeway ist wirklich stark."
FG
Trader
Supported Data Types
| Category | Examples | Use Case | Typical Fields | Example Endpoint |
|---|---|---|---|---|
| Realtime Quotes | OHLC, last, change | Live Display / Trigger | o,h,l,c,v,date | /api/v1/public/live |
| Historical Prices | OHLC, Volume | Charts, Backtests | o,h,l,c,v,date | /api/v1/public/historicalquotes |
| Intraday Aggregations | 1m, 5m, 15m | Short-term Strategies | interval, o,h,l,c,v | /api/v1/public/intraday |
| Dividends | Cash, Ex‑Date | Income Models | exDate, amount, currency | /api/v1/public/events |
| Splits | Ratio | Price Normalization | splitDate, from, to | /api/v1/public/events |
| Corporate Actions | M&A, Spin‑offs | Event Adjustment | type, effectiveDate | /api/v1/public/events |
| Fundamentals | KPIs, Balance Sheet | Screening, Valuation | revenue, netIncome | /api/v1/public/fundamentals |
| Metadata | Listing, ISIN | Data Quality | name, isin, wkn | /api/v1/public/isin |
Quick Start: First Steps with the API
1. Get API Token
Sign up for free and get your API token immediately in the Account area.
2. Find Exchange
All exchanges: https://api.leeway.tech/api/v1/public/general/exchanges?apitoken=YOUR_TOKEN
3. Find Symbol or Search by Name/ISIN
All XETRA symbols: https://api.leeway.tech/api/v1/public/general/symbols/XETRA?apitoken=YOUR_TOKEN
Search example (Apple): https://api.leeway.tech/api/v1/public/general/isin/apple?apitoken=YOUR_TOKEN
4. Retrieve Fundamental Data
For Deutsche Telekom: https://api.leeway.tech/api/v1/public/fundamentals/DTE.XETRA?apitoken=YOUR_TOKEN
5. Retrieve Historical Prices
For Deutsche Telekom on XETRA: https://api.leeway.tech/api/v1/public/historicalquotes/DTE.XETRA?apitoken=YOUR_TOKEN
Available Datasets
Price Data API
End-of-day History
Historical price data with up to 100 years of daily history in Open, High, Low, Close, Volume format. Access to daily updated data for the majority of stocks traded worldwide.
Closing prices for all stocks you need - available with 100,000 daily requests. Data is also available for indices, currencies, cryptos, funds and many ETFs. Our data is ideal for trading bots and automated analysis and is delivered in the convenient JSON format. Coverage includes most exchanges worldwide and with adjusted close you no longer need to worry about normalization after dividends or splits. Historical quotes are available up to 100 years back.
Example document: https://api.leeway.tech/api/v1/public/historicalquotes/SAP.XETRA
curl -s 'https://api.leeway.tech/api/v1/public/historicalquotes/SAP.XETRA?apitoken=YOUR_TOKEN'Price Data Fields
Here you'll find all fields for historical price data and interval data. For the complete list visit the API Glossary.
Historical Quotes & Interval Data
date- Trading date. Format: YYYY-MM-DD.
open- Opening price for the trading day.
high- Highest price during the trading day.
low- Lowest price during the trading day.
close- Closing price for the trading day.
volume- Trading volume (number of shares traded).
adjusted_close- Split-adjusted closing price, accounting for stock splits and dividends.
Fundamental Data API
Balance sheet data, estimates, etc.
Up to 40 years of history of annually or quarterly published balance sheets, cash flow statements and income statements: From net income to dividend payments to long-term or short-term liabilities. Also: Analyst estimates, earnings history and more.
Live Quotes (Delayed)
Worldwide, Intraday
Price data for stocks with 15 to 20 minutes delay for around 50,000 stocks worldwide.
Interval Price Data
Price History in Minute Intervals
3-month history of price data in 5-minute or 1-minute (US only) intervals.
Forex, Crypto and Commodities
History and Live Quotes
Real-time price data for cryptocurrencies and over 2000 traditional currency pairs. Up to 20 years of closing price history.
Funds & ETF API
History and Live Quotes
Historical prices and master data for funds and ETFs from around the world.
Bonds
Coupon, Maturity and Morningstar Rating
Comprehensive data for corporate and US government bonds.
Macroeconomic Data
From GDP to Startup Formations
30 economic datasets and indicators for over one hundred countries.
Corporate Events
Splits, IPOs, Corporate Reports
Historical and current corporate events such as stock splits, initial public offerings (IPOs) and other corporate actions.
Dividends
Historical Dividend Payments
Comprehensive dividend data with ex-dividend dates, payment dates and dividend amounts for stocks worldwide.
📚 API Glossary: All Data Fields Explained
Complete explanation of all data fields – Ideal for developers & analysts
Our comprehensive API glossary explains all data fields available in the Leeway API. From fundamental data to balance sheet data to macro indicators – find detailed explanations for every field, grouped by categories for easy navigation.
- ✓ Fundamental data (Revenue, EBITDA, etc.)
- ✓ Balance sheet data (Assets, Liabilities, etc.)
- ✓ ETF fields (Holdings, Ratings, etc.)
- ✓ Crypto fundamental data
- ✓ Macroeconomic indicators
- ✓ Splits, dividends, IPO data
Why Leeway Is the Best Choice
| Criteria | Leeway | Typical Alternatives |
|---|---|---|
| European Focus | ✓ Yes (XETRA, Frankfurt, Euronext) | Partial / US-focused |
| European Fundamentals | ✓ High coverage & quality (DE, FR, NL, Nordics) | Often sparse / delayed |
| Small/Mid Caps (Europe) | ✓ High-quality fundamentals even for smaller caps | Heterogeneous / incomplete |
| Data Normalization | ✓ Unified IDs & formats | Inconsistent |
| Developer UX | ✓ Consistent JSON schemas | Heterogeneous |
Frequently Asked Questions
?format=csv (beta). Authorization header. You receive the API token immediately after registration. adjustedClose, factor) are available. 