Welcome to the
The U.S. equities exchange that’s setting a new standard in the market.
Contact us at firstname.lastname@example.org for more information.
The new standard for price.
Price is about more than the best bid or offer.
IEX is raising the bar for execution quality. Our technology is designed to facilitate trading at accurate, up-to-date, and stable prices, resulting in the lowest average effective spread of any U.S. exchange.Learn more about trading on IEX ›
The new standard for collaboration.
IEX partners with brokers to help get their clients the best possible execution quality and optimize how they trade on IEX with tools like IEX’s D-Peg and P-Peg.
Contact us to discuss ways to incorporate IEX’s signature tools into your algorithms and strategies.
The new standard for alignment.
IEX is the only exchange that aligns the interests of the entire trading ecosystem, from investors to brokers to public companies. Whether it’s by bringing transparency to the market data space or making it easier for companies to buy back their own stock at a fair price, IEX is focused on building a market that works for everyone.Learn more about IEX's policy positions ›
IEX is supported by some of the largest, most conscientious shareholders in the world. Join us.
IEX’s share of trading in the U.S. equity markets continues to grow.
1 Overall market share = Single-counted Matched Volume divided by total market volume.
2 Intraday market share = 9:30-16:00, ex-auction
3 Single stock market share excludes ETPs, ETFs, UnitTrusts, and ClosedEndFunds