We offer a number of ways to gain access to Delta1 Market Data. If you don't see an option that works for your firm, let's talk. Send an email to marketdata@onechicago.com.

For information about licensing, reporting, and distribution visit Market Data Licensing FAQ.

Proprietary Real-time Market Data

Connect to one of OneChicago's proprietary market data products and receive a direct access to streaming real-time market data. For more information visit Proprietary Real-time Market Data.

DeltaOne Trading Front-end

A simple integrated graphical user interface that provides for direct market access to Delta1. A single session can both view market data and interact with the Delta1 market place through order entry and trade reporting. Visit DeltaOne Trading Front-end for more information.

DeltaOne "Read-only" Session 

We provide a read only session for DeltaOne that is only permitted to view Delta1 markets. Order entry and trade reporting is not permitted. Visit DeltaOne "Read-only" Session for more information.

Quote and Market Data Vendors

A number of vendors are authorized to distribute our data. These vendors offer a range of services from real-time to delayed as well as end of day summary data. Take a look at Quote and Market Data Vendors for more information.

License-free Market Data

We also provide daily product catalog, intra-day (delayed) pricing and end of day summary data  free of charge on the OneChicago FTP site. More information regarding file contents, delivery cycles, and data format please see License-free Market Data.