As per the Securities market risk parameters methodology, on 11.12.2020, 12-05 (MSK) the upper bound of the price band (up to 12536) and initial margins (up to 17.5 %) for the security DIS-RM were changed. New values are available here
FTSE Mondo Visione Exchanges Index:
Moscow Exchange: Risk Parameters Change For The Security DIS-RM
Date 11/12/2020