In addition to the announcement about the planned changes in the Securities and FX markets system on November 30, 2026, we would like to remind you about the planned changes to the structure of trading reports for the Securities Market.
- In the SEM21 (General Market Data) and SEM21D (General Intraday Market Data) reports:
- The fields RegNumber, IssueSize, Volume, and FaceUnit become optional.
- New report SEM27 (Compliance with the REPO_CI Tariff Plan Condition) is introduced.
Updated specifications for report formats are available on the MOEX website: https://www.moex.com/en/documents/13896.
Schemas and styles for printed report forms are available on the MOEX FTP server: https://ftp.moex.com/pub/Reports/Equities.
The full list of planned changes has been updated: https://www.moex.com/media/version-2026-4.pdf.
Read more on the Moscow Exchange: https://www.moex.com/n105622
