ASX price information is derived from ASX Trade. ASX provides a number of electronic data feeds to Brokers and Information Vendors who integrate the data into their services and in turn disseminate it to their customers.

For the purpose of the ASX web site, the information from the ASX trading system(s) is consolidated and then released 20 minutes later, in most instances, via

Access to real-time data is offered by many brokers as well as Information vendors, many of whom are listed in the ASX Information Source Guide.