CTCI (Computer-to-computer interface)

The CTCI protocol facilitates order entry, confirmation, modification, cancellation and rejection. Trade reporting messages include order status reports, execution reports, updates and corrections. When CTCI is implemented, it is not necessary for the subscriber to use a NASDAQ workstation. CTCI supports IBM WebSphere message queue middleware to facilitate enterprise application integration (EAI), which allows the use of diverse architectures and operating systems in the trading environment.

Read more about CTCI (Computer-to-computer interface): - NASDAQ Trader provides an overview of the CTCI protocol.

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