DTCC’s Security Master File Data Service provides the most up to date, comprehensive, centralized and reliable source of DTCC eligible securities' information to the market..

 

To learn about this DTCC DataPro offering, please visit:  Security Master File Data Service page on dtccdata.com

 

 

Security Master File Data Services

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1Security Master File Data Service - Municipal Securities File SpecificationSecurity Master File Data Service - Municipal Securities File Specification

This document contains specifications for the Master ELISM and ELISMD Files and the Update ELISMA files.

Dec 13, 2017
2Security Master File Data Service Basic Securities Corporate Services File SpecificationSecurity Master File Data Service Basic Securities Corporate Services File Specification

This documents the ELISC (Eligible Corporate Securities) and ELISCD (Eligible Corporate Securities with Description) and ELISCA files.

Dec 12, 2017
3Security Master File Data Service -  MMI Securities File SpecificationSecurity Master File Data Service - MMI Securities File Specification

This document contains specifications for the MMIECM and MMIECU files.

Dec 13, 2017
4Security Master File Data Service -  MMI Intraday File -  File SpecificationSecurity Master File Data Service - MMI Intraday File - File Specification New!

The MMI Intraday File is a consolidation of the existing MMIMST and MMIECM files into a comprehensive file, improving the quality of the MMI Reference File.

Feb 02, 2018
5Security Master File Data Service Master File Service File SpecificationSecurity Master File Data Service Master File Service File Specification

The Security Master File Service consists of a series of multiple message types. This file documents these messages.

Dec 22, 2017