Connectivity = Speed

NYSE Technologies links its Secure Financial Transaction Infrastructure (SFTI) to the Direct Edge, a key U.S. equities marketplace.

As an exacting market professional, you require connectivity that enables quick and efficient trades—on your terms. That’s why NYSE Euronext offers a range of connectivity options that bolster your connection, from legal agreements and provisioning to FIX and SFTI support. Our flexible, state-of-the-art system will keep you online, so you can focus on staying on top.

Versatile Market Connectivity


The flexible Secure Financial Transaction Infrastructure (SFTI) gives U.S. market participants an entry point to the NYSE Euronext community.

FIX and API Forms

Find FIX and API Technical Specifications and Forms.

Technical Specifications

Find Technology Member Firm Notifications, Interface Specifications, Common Access Point information, and other NYSE initiatives.


Contact our customer support team for information about testing/UAT certification, production connectivity, and trading support.