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Technical Notice

FINRA Alternative Trading System (ATS) MPID Requests

March 24, 2014

FINRA has posted a new link on its Alternative Trading System (ATS) Documentation page to allow firms to request an MPID via the TRACE Order Form (for ATS). The“ATS MPID Request” link will direct users to log in to the FINRA Firm Gateway, where they will complete the TRACE Order Form (for ATS). These steps are required for FINRA to assign and maintain an ATS MPID for firms using the ATS product.

Firms can send questions regarding the ATS MPID Request link or any other aspect of the ATS product to FINRA Product Management or by calling (866) 899-2107.