core data
Stocks, forex, crypto, and more. Made easy.
A core set of financial data all in one place, so you can focus on building.
Robust datasets
Get 50+ institutional-grade core datasets all through one platform, including real-time rates and historical time-series data.
Easy integration
Access our full selection of Core Data in minutes with a single API.
Flexible plans
Adjust how you use your subscription any time, including which datasets you access and how often.
Included with
Core Data
Explore the Core Data catalog →
U.S. Stock Prices
Forex
Cryptocurrency
End of Day International Stock Prices
Dividends
Earnings
News
Technical Indicators
End of Day Options
Economic Data
Key Stats
Powerful features
Easy integration with any project
On-Demand – Query for specific data points that you need, on-demand via the IEX Cloud REST API.
Streaming – Use SSE event streaming to get data as it’s updated in real-time. Available with all paid plans.
Rules Engine – Get alerts and data via SMS, email, webhook, and more when conditions of your choice are met across IEX Cloud datasets.
GET /stock/JNJ/quote
{
symbol: "JNJ",
companyName: "Johnson & Johnson",
primaryExchange: "New York Stock Exchange",
calculationPrice: "tops",
open: 151.69,
openTime: 1580913039358,
close: 151.6,
closeTime: 1580850008501,
high: 153.5,
low: 151.31,
latestPrice: 152.69,
latestSource: "IEX real time price",
latestTime: "10:30:10 AM",
latestUpdate: 1580916610830,
latestVolume: 1343102,
iexRealtimePrice: 152.69,
iexRealtimeSize: 100,
iexLastUpdated: 1580916610830,
delayedPrice: 152.86,
delayedPriceTime: 1580915724906,
oddLotDelayedPrice: 152.86,
oddLotDelayedPriceTime: 1580915722080,
extendedPrice: 152.09,
extendedChange: -0.6,
extendedChangePercent: -0.00393,
extendedPriceTime: 1580913000306,
previousClose: 151.6,
previousVolume: 6541584,
change: 1.09,
changePercent: 0.00719,
volume: 1343102,
iexMarketPercent: 0.025829758275990954,
iexVolume: 34692,
avgTotalVolume: 6726052,
iexBidPrice: 141,
iexBidSize: 100,
iexAskPrice: 153.83,
iexAskSize: 100,
marketCap: 401860230300,
peRatio: null,
week52High: 152.75,
week52Low: 126.1,
ytdChange: 0.04576,
lastTradeTime: 1580916610830,
isUSMarketOpen: true,
}
curl --header 'Accept: text/event-stream' https://cloud-sse.iexapis.com/stable/forex\?symbols\=USDCAD\&token\={your_token}
{
symbol: "USDCAD",
rate: 1.31,
timestamp: 1288282222000
}
Not Found
Data reliability
Institutional-grade data sourced from a range of data partners trusted across the industry.
One API, many languages
Get started with a range of third-party libraries. Implement in Python, C#, Java, Ruby, NodeJS, PHP, and more.
Fast and scalable
IEX Cloud’s API is designed for speed. Get data with less than an 8ms response time average.
Enterprise grade infrastructure that's built to scale
2,000,000,000+
requests per day
< 8ms
response time average
400,000+
events per second