The Future of Financial Markets Data
Enterprise-grade financial data infrastructure built for developers, traders, and institutions.
Real-time quotes โข 30+ years of history โข 100,000+ instruments โข Sub-100ms latency
By developers, for developers
Made for builders, founders, quants, researchers, and innovators. Standardized JSON/CSV. Client libraries. Tutorials & examples. Get up and running in minutes.
{
"isin": "US0378331005",
"name": "Apple Inc.",
"sector": "Technology",
"mcap": 2800000000000,
"latestQuotes": 175.43,
"lastQuote": 173.28
}Market data for all
Institutional-level data access for everyone. The same data used by major trading firms, hedge funds, and financial institutions.
Stocks
Real-time and historical data from all US exchanges, dark pools, and OTC markets
Options
Complete options chain data with Greeks, implied volatility, and trade-level detail
Indices
Global market indices including S&P, Dow Jones, DAX, FTSE, and more
Currencies
Forex pairs and cryptocurrency markets with tick-by-tick precision
Futures
Comprehensive futures coverage from CME, CBOT, NYMEX, and COMEX
ETFs & Funds
Complete ETF and mutual fund data with holdings, NAV, and performance metrics
Direct from the source
No middlemen, just us. Co-located in exchange datacenters with direct fiber cross-connects. We own the entire infrastructure to ensure quality at each step.
Cross-Connects
Market Data
Everything you need
Our API is easy to use, fast, and reliable. Spend less time worrying about data and more time building your app.
API-first approach
Familiar RESTful APIs and WebSockets to consume data in a language-agnostic way.
- RESTful & WebSocket
- JSON/CSV formats
- Multi-language SDKs
Accurate, fast, reliable
Real-time data at <20ms latency. Complete redundancy, horizontal scalability, and proven tech.
- <20ms latency
- 99.99% uptime
- Global CDN
Extensive documentation
Passionate about docs. Tutorials, examples, and guides to support every learner.
- Complete API reference
- Code examples
- Video tutorials
Institutional-grade data
Directly from exchanges. Clean, normalized data without survivorship bias.
- Direct exchange feeds
- Point-in-time data
- No survivorship bias
Simple pricing
Unlimited access with simple, transparent monthly pricing across all asset classes.
- No hidden fees
- Free tier available
- Cancel anytime
Intuitive and easy-to-use
Powerful data, simple access. Choose the data access method that suits your needs and get started today.
const API_KEY = process.env.EULERPOOL_API_KEY;
const positions = ['US0378331005', 'US5949181045'];
async function monitorRisk() {
const quotes = await Promise.all(
positions.map(isin =>
fetch('https://api.eulerpool.com/api/1/quotes/' + isin, {
headers: { 'Authorization': 'Bearer ' + API_KEY }
}).then(r => r.json())
)
);
const totalValue = quotes.reduce((sum, q) => sum + q.price, 0);
console.log('Total: $' + totalValue.toFixed(2));
}Simple. Transparent. Pricing.
Start free with 5,000 calls/month. Scale as you grow with Pro, Scale, and Enterprise plans. No hidden fees, no surprises.
Built with Eulerpool
Whether you're building a trading app, a robo-advisor, or anything in between, our institutional-level data access helps you make better decisions and deliver better results.
Built with Eulerpool
Whether you're building a trading app, a robo-advisor, or anything in between, our institutional-level data access helps you make better decisions and deliver better results.
"We had no idea the landscape around market data was so complex. Eulerpool did the best job at simplifying the entire process and delivering institutional-quality data."
"Eulerpool APIs have set the standard for easy access to financial market data, and have proven to be extremely robust and reliable over the course of our partnership."
"The API is intuitive and easy to use. We process 50 million calls monthly with sub-20ms latency. Professional-grade infrastructure that just works."
Built with Eulerpool
Whether you're building a trading app, a robo-advisor, or anything in between, our institutional-level data access helps you make better decisions and deliver better results.
"We had no idea the landscape around market data was so complex. Eulerpool did the best job at simplifying the entire process and delivering institutional-quality data."
"Eulerpool APIs have set the standard for easy access to financial market data, and have proven to be extremely robust and reliable over the course of our partnership."
"The API is intuitive and easy to use. We process 50 million calls monthly with sub-20ms latency. Professional-grade infrastructure that just works."
What will you build?
Discover the power of a market data platform that breaks down barriers and levels the playing field. Join thousands of developers, traders, and institutions building the future.