As per the Securities market risk parameters methodology, on 20.03.2020, 10-05 (MSK) the lower bound of the price band (up to 824.5) and initial margins (up to 15 %) for the security FXRU were changed. New values are available here
FTSE Mondo Visione Exchanges Index:
Moscow Exchange: Risk Parameters Change For The Security FXRU
Date 20/03/2020