Learn about the IEX Core Trading System.
We built a new, responsible listings venue.
Live and historical statistics from IEX.
Free, real time stock quotes, charts, trading analyses, financial news, and market overview.
IEX's aggregated best quoted bid and offer position in real-time for all securities on IEX's displayed limit order book.
Near-real-time traded volume on the markets.
Developer tools, including our free, reliable API.
Regulatory resources and information.
Data-driven research and analysis.
Listings data and documentation for investors,
companies, and market participants.
Learn more about IEX.
Available for web.
TOPS Viewer provides IEX's aggregated best quoted bid and offer position in real-time for all securities on IEX's displayed limit order book.
With the official IEX app you can:
Available for iOS and Android.
The IEX API is a set of RESTful services designed for developers and engineers. It can be used to build high-quality apps and services.
View the API docs.