Published on: 2026-04-23
Source: Moscow Exchange – Московская Биржа –
An important disclaimer is at the bottom of this article.
We inform you that todayApril 23, 2026In the T+1 Urgent Market test environment, immediately after the distribution of the final reports, it will become unavailable due to the update of the TCS SPECTRA version to 9.6.
The scheduled date for restoring the polygon’s availability is –April 27, 2026.
A complete list of changes, current documentation, distributions, and schemes will be published after the polygon update.
Please do not plan any testing during this period.
During the update period, the creation of new sections and logins will be unavailable.
Please note; This information is raw content obtained directly from the source of information. It represents an accurate report of what the source claims and does not necessarily reflect the position of MIL-OSI or its clients.