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The easiest way to use financial data

Build and scale financial applications faster on IEX Cloud.

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Build better, faster.

Everything you need to scale your applications

Curated financial data

Institutional grade data, including real-time and historical stock prices, fundamentals, forex and more - all in one API. Full U.S. market coverage, 1m+ securities.

Explore Core Data

Flexible, scalable pricing

Get open access to a range of datasets with one subscription. No need to lock into long-term contracts with a high upfront payment.

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Get started quickly

Access datasets in minutes with one easy-to-use API, so you can focus on building.

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Turn-key data distribution

IEX Cloud takes care of all aspects of delivering your data to customers: managing and scaling the API, tracking usage, billing customers, and all the other overhead.

Explore Marketplace

A low-risk way to get paid

Integrate your data into IEX Cloud at no cost and get paid every month for the usage of your data.

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Access to a global user base

Quickly distribute your data to IEX Cloud’s growing and global user base.

Meet our community
"IEX Cloud is a game-changer for CommonStock and a cornerstone of our investment group-chat platform. Before IEX Cloud, we spent ten times the money and ten times the effort wrangling a haphazard mess of APIs."

David McDonough, CEO

"IEX Cloud's API and suite of tools serves the data we need, finds and sources data we want to have in the future, and does it all in a way that reduces our infrastructure footprint. The platform empowers us to be more innovative, efficient, and have a faster time to market to better serve our customers."

Shahbaz Ansari, Head of Market Data

Essential financial data,
all in one place

Integrate quickly and scale seamlessly.

Learn about Core Data
U.S. Stock Prices
Forex
Dividends
Earnings
News
End of Day International Stock Prices
Estimates
Technical Indicators
End of Day Options
Economic Data
Key Stats
and more →

Event-driven,
automated rules

Get the data you need when and where you want it. No coding necessary.

Learn about Rules Engine

Powerful, specialized datasets

Access Premium Datasets sourced from a growing community of curated partners.

Learn about Premium Data

Designed for developers

Use your preferred implementation method to integrate seamlessly with other tools in your workflow.

Data Coverage
1m+ securities, full U.S. market coverage, 150+ exchanges, 100+ currency pairs
Performance
2B+ API calls per day, 28ms avg latency
Security
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curl 'https://cloud.iexapis.com/v1/stock/aapl/ohlc/?token={your_token}'
{
open: {
price: 199.01,
time: 1542033000818
},
close: {
price: 204.47,
time: 1541797200568
},
high: 199.85,
low: 193.79
}
C++
Go
.NET
R
Node.js
Python
Java
PHP
Ruby

Trusted by businesses

High-performance architecture built for rapid growth and enterprise scale

99.95% SLA

Our platform is reliable by nature so you can build more and worry less. Check IEX Cloud Status for updates.

Enterprise Data

Get access to powerful enterprise datasets from our Premium Data Partners, all from a single platform.

Premium Support

Available as an add-on for Scale plans.

Get started with our platform, for free.

Using IEX Cloud is simple and seamless. Sign up for free and start building right away.

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* Real-time prices available via IEX Cloud are different from real-time prices available via direction connection from IEX. Learn about real-time prices.