Login to view information about how to access and use the CNS system, the core netting, allotting, and fail-control engine of NSCC.

CNS® Allocation Priority Order

CNS® priorities are the order in which CNS allocates positions in a security to Long Members. Learn more about the algorithm that governs the...
March 16, 2021

CNS® Reports and Statements Guide

Familiarize yourself with the CNS® system, including reports, statements, and processing functions. View and understand the reports that you use to...
November 12, 2020

CNS® Dashboard User Guide

Familiarize yourselv with the CNS® system inquiry, processing, and user interface accessibilty from the Clearing Dashboard (CLD).
April 27, 2020

CNS® Exemptions

View information about CNS® exemption instructions. CNS exemptions are elections provided by each member that controls the delivery of all or part of...
September 13, 2022

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