Systems update on 28th August 2023

Dear clients,

The next release of trading and clearing systems of Securities and FX is scheduled for 28th of August 2023.

Planned changes in the Securities and FX markets system: https://www.moex.com/n63330/?nt=209

On Saturday, 26th of August 2023 the final testing will be held on production environment of Securities and FX markets.

Testing schedule will be announced later.

To participate in the final testing, please send a request to help@moex.com till 24th of August 2023, 17:00 MSK in which please specify:

1. Contact person, responsible for testing

2. User IDs and Firm IDs, if you plan to connect the whole firm for testing

3. IP addresses used for testing (if it is different from current production settings).

If you don’t want to participate in testing we recommend you to disconnect your systems from production environments of all markets for that weekend (26-27 August) in order to avoid receiving test market data.