Introducing

IEX Signal v.5

On May 1, IEX completed rollout of the newest version of the IEX Signal.

The IEX SignalTM is a predictive model that forecasts when the price of a stock is likely about to change.

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1 ETF (exchange-traded fund)

The stock exchange built for investors & companies.

IEX is a fair, simple, and transparent stock exchange on a mission to build fairer markets. Some of the largest, most conscientious shareholders in the world support us.

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The stock exchange built for investors & companies.

IEX is a fair, simple, and transparent stock exchange on a mission to build fairer markets. Some of the largest, most conscientious shareholders in the world support us.

Learn more about IEX ›

Trade better.

We designed technology, functionality, and rules to level the playing field for investors.

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List better.

Where you list matters. Choose the exchange that protects your stock, your shareholders, and your reputation.

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Developer Platform

The reliable, enterprise API that powers IEX. Free for everyone.

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Join the developers who have chosen IEX.

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