Published on: 2026-09-02
Source: Moscow Exchange –
An important disclaimer is at the bottom of this article.
As a continuation news Regarding the changes planned for September 14, 2026, in the stock and currency market system, we inform you about the changes that are planned to be made to the broker’s gateway interface for connecting to the trading system in the currency market.
New fields are added to the EXT_MMSTATS table (Market Maker Obligations):
- MINSPREADVALUEBUY — Minimum allowable volume in RUB for purchase for the market maker;
- MINSPREADVALUESELL — Minimum allowable volume in rubles for sale by the market maker;
- CURRENTSPREADPERC1 — Deviation of the bid price from the current price;
- TOTALBUYVALUE — The volume of active limited buy orders, expressed in rubles;
- TOTALSELLVALUE — Volume of active limit sell orders, expressed in rubles;
- TOTALKEEPTIME1 — Actual time of maintaining purchase orders;
- FACTKEEPPERCENT1 — Percentage of fulfillment for purchase.
A detailed description of the new version of gateway interfaces, as well as a comparison with the previous version, has been published on the Exchange’s FTP server: https://ftp.moex.com/pub/ClientsAPI/ASTS/Bridge_Interfaces/Currency/test.
The full list of planned changes in the release has been updated. It is available at the link: https://www.moex.com/media/version-2026-3.pdf.
Please note; This information is raw content obtained directly from the information source. It represents an accurate report of what the source claims and does not necessarily reflect the position of MIL-OSI or its clients.