As per the Securities market risk parameters methodology, on 08.04.2020, 17-31 (MSK) the upper bound of the price band (up to 65.18) and initial margins (up to 62.5 %) for the security TRMK were changed. New values are available here
FTSE Mondo Visione Exchanges Index:
Moscow Exchange: Risk Parameters Change For The Security TRMK
Date 08/04/2020