Planned changes in the securities and FX market system

Please be informed about following changes in the securities and FX market trading and clearing system that take affect at production environment starting from 22 April 2024.

Description fields in English ASTS Bridge Broker interface for the securities and the FX markets

Description for float rate indicators (BENCHMARKS.DESCRIPTION of the Broker interface) and position groups (POSITIONS.DESCRIPTION of the BrokerRisk interface) will be broadcasted in Russian or English depends on interface language chosen by user. Interface objects structure remains the same, current ASTS Bridge broker interface versions are IFCBroker49 & IFCBrokerRisk49.

Client Registration service: Node changes for the Category attribute

XML file structure for the Client Registration service will be changed starting from 1 April 2024. The Category attribute (Client's Category) will be moved from CLIENT_SIMPLE/CLIENT_DU/CLIENT_PF node to CLIENT_MARKETS node.

You may find test version of XSD scheme for client registration XML file at FTP server: https://ftp.moex.com/pub/ClientsAPI/WebAPI/ClientRegistration/test/

The Category field will be moved in the RptClients report: from the CLIENTS node to the CLIENT_MARKETS node. Updated XSD schemes and XSLT styles will be available at MOEX FTP server: https://ftp.moex.com/pub/Reports/Equities

MOEX Trade terminals update

On 22 April it is planned to update MOEX Trade SE and MOEX Trade Currency terminals. Users will be prompted to autoupdate while connecting to the trading and clearing system. Packages for manual installation will be available at FTP server starting from 19 April:

• https://ftp.moex.com/pub/Terminals/ASTS/Equities/ for Trade SE
• https://ftp.moex.com/pub/Terminals/ASTS/Currency/ for Trade Currency